Owner s/operator s Manual

Transcription

1 DRIVING THE DIFFERENCE Owner s/operator s Manual MAMBA HB SERIES SCRANTON MANUFACTURING CO, INC. 101 STATE ST, PO BOX 336 SCRANTON, IOWA (712) OR (800) FAX (712)

2 WARRANTY Scranton Manufacturing Company, Inc. warrants its New Way Solid Waste Collection Equipment to be free from defects in material and workmanship under normal use when properly serviced and maintained as described in its service bulletins and operational manuals for a period of six months from the date when these products are delivered to the first purchaser. This warranty is expressly limited to the repair or replacement of any component or part thereof, of any such unit manufactured by the Company, that is proven to the Company s satisfaction to have been defective in material or workmanship. Such components or parts shall be repaired or replaced at no cost to the first purchaser for parts and labor provided such unit is returned for such repair or replacement with transportation charges prepaid to an authorized Scranton Manufacturing Company, Inc., New Way distributor, or such other facility as may be designated by the Company, within 30 days after discovery of the defect and within six months of the date on which the unit was delivered to such first purchaser. The Company will furnish without charge FOB its distributor a similar part to replace any part of a product of its manufacture which proved to be defective in material or workmanship while in normal use and service during this period. Normal adjustments or minor repairs, tightening of fittings or nuts and bolts or replacement of normally wearing or disposable parts such as but not limited to slide blocks, seals, filter elements, bushing, etc., is not considered grounds for warranty. The warranty is void if any factory unauthorized change, addition, or alteration is made to the machine. To validate the new unit warranty, an authorized New Way distributor must have completed a predelivery inspection before the unit is placed into service, and the delivery inspection form and warranty card must be signed by both the customer and the distributor and submitted to the Company s Service Department within two weeks of delivery to the first purchaser of the unit. Because the Company s parts are engineered to work only with genuine company parts, this limited warranty will be void and have no effect if: (a) Company parts are modified other than as done at its factory or as authorized to be done by factory in writing or (b) Parts or assemblies of any other manufacturer are used as substitutes for genuine Company parts. 1-I

3 TABLE OF CONTENTS WARRANTY...I TABLE OF CONTENTS...II SECTION 1 - SAFETY PRECAUTIONS Safety Precautions General Safety Decals Danger, Warning, and Caution Decals HB Series Lockout/Tagout Procedures Prior to Start Up General Operation Decal Placement Hydraulics Fire Protection Housekeeping Shutdown SECTION 3 - MAINTENANCE Daily Maintenance Lubrication Charting Hydraulic Tank Maintenance Hydraulic Oil Specifications Capscrew Marking and Torque Values Packer Electrical Schematic Cantex Box Wiring (Chassis to Packer) Hydraulic Schematic Electrical Trouble Shooting Guide SECTION 2 - OPERATION Operating instructions for MAMBA HB Series Operating instructions for Options II

4 DRIVING THE DIFFERENCE SECTION 1 SAFETY PRECAUTIONS Owner s/operator s Manual MAMBA HB SERIES PLEASE READ THIS MANUAL IN ITS ENTIRETY SAFETY PRECAUTIONS: BEFORE OPERATING ANY EQUIPMENT 1. The Owner/Operator is responsible to assure that all operators are trained, equipped, and comply with OSHA and applicable ANSI standards. (ANSI Z has been released and should be followed.) 2. Before operating this refuse packer, personnel should be properly instructed and trained to be qualified operators. 3. Special caution should be used in keeping hands, arms, etc. away from moving parts and possible pinch points. 4. The following procedures should be followed before entering into or under any part of the packer. Disengage the power take-off and pump controls. Turn off the truck ignition. Place the truck keys in your pocket.(if equipped with a lockable battery shut off, lock in the off position. Engage the emergency/park brake. Attach a sign to the steering wheel(s) UNIT UNDER SERVICE DO NOT START. Chock the wheels. 5. Conduct daily inspection of all lights, back-up, body, and tailgate ajar alarms. 6. Keep side access door and rear tailgate in closed and latched position. 7. Never operate the equipment with the side access door in the open position. 8. Do not ride on any side steps. 9. Do not walk or stand under the tailgate when in the raised position. 1-1

5 DRIVING THE DIFFERENCE SECTION 1 SAFETY PRECAUTIONS Owner s/operator s Manual MAMBA HB SERIES 10. In the event the tailgate must remain open during maintenance, the following procedure should be followed: (see sticker GG page 1-20) A. Raise tailgate until sliding latches are above the receiver ears. B. Slide the latches outward and lock in in the down position. (a padlock or lock pin should be used to insure the pins stay in the outward position) C. Slowly lower the tailgate until the tailgate weight is on the pins. (do not use accelerator or put pressure on the cylinders.) D. Procede with item #4 above. 11. If equipped with a body lift, do not go under the body while lifted. 12. In the case that the body must be lifted during maintenance, use cylinder stops (see page 1-6 for instructions)to keep body in the raised postition and procede with item #4 above. 13. Each day, prior to the first cycling of the packer panel, open the side access door and visually inspect the hopper. Also inspect the internal body cavity for abnormal obstructions, equipment, or personnel. 14. Before opening the tailgate or ejecting the load inspect the area to make sure that no one will potentially be hit by the tailgate or falling refuse from the packer body. 15. Proper maintenance and service of the equipment is a necessity to provide safe and reliable operation. Follow the maintenance schedule and conduct repairs as needed. 16. All hydraulic pressure and electrically programmed settings including over-speed settings are conducted at the factory, and should not be modified. Modifications to these settings may create safety hazards and/or cause serious damage to the equipment. Any modifications to these settings not authorized by the Customer Service Manager or the Chief Engineer of Scranton Mfg. will void warranties. 17. Any damaged Safety or Operational decals should be replaced immediately. Contact your local New Way Distributor to order replacements. (Refer to the diagrams on Pages 1-14 thru 1-21) 18. Refer to chassis manufacture s manual for safety precautions on the chassis. 19. This manual in its entirety is to be considered a permanent part of the equipment. In the case that there is a transfer of ownership the manual should be included with the equipment. Also Scranton Manufacturing must be notified of the name and address of the new owner in order to make the new owner aware of any safety or service bulletins issued. 1-2

6 SECTION 1 SAFETY PRECAUTIONS Owner s/operator s Manual MAMBA HB SERIES DRIVING THE DIFFERENCE General The New-Way MAMBA HB SeriesLoaders were designed to work hard and withstand the rigors of daily use. The forces used on the packer to compact refuse is accomplished with hydraulic pressures which are created and then directed through hoses to the slide/sweep panel. Extreme care and safety practices need to be used at all times while operating the packer. The owner is responsible to require all employees associated with this unit, read this manual thoroughly so that they fully understand all the instructions contained within it. Publication of these safety precautions does not imply and should not be considered an all inclusive list. It is the operator s responsibility to learn and follow the proper operational procedures that are in accordance with all safety codes and requirements including the American National Standards Institute (ANSI) requirements and Occupational Safety & Health Act (OSHA) regulations. ANSI Z has been released and should be followed. Failure to operate this machine correctly, or failure to heed warnings in the operator manual or on safety decals, may cause Death or Dismemberment to the operator, co-workers or bystanders. Safety Decals Safety Decals are very important and should be clearly seen and obeyed at all times. Pages 1-14 thru 1-21 describes a detailed diagram of where the decals should be displayed. If any of these decals are missing or cannot be clearly read, they must be replaced immediately with the proper decal. New decals can be ordered free of charge from New Way by calling (800) Danger, Warning and Caution As you are reading this manual you may see WARNING, CAUTION, and DANGER graphics such as you see below. These graphics are there to alert the operator or mechanic of specific safety issues concerning a certain operation. Operators and maintenance personnel shall read the instructions that accompany these graphics and follow them carefully. Compliance and common sense are crucial for safe operational procedures. 1-3

7 DRIVING THE DIFFERENCE SECTION 1 SAFETY PRECAUTIONS Owner s/operator s Manual MAMBA HB SERIES DANGER Immediate hazards which will result in severe personal injury or death. CAUTION Hazards or unsafe paractices which could result in minor personal injury or property or product damage. WARNING Hazards or unsafe practices that COULD result in severe personal injury or death. The word NOTE is also used at times throughout the manual and is followed by information that will clarify or provide emphasis to a certain point in the manual. 1-4

8 DRIVING THE DIFFERENCE SECTION 1 SAFETY PRECAUTIONS Owner s/operator s Manual MAMBA HB SERIES MAMBA HB SERIES LOCKOUT-TAGOUT PROCEDURES/SAFETY Lock Out-Tag Out Procedure: (To render safe and isolate all energy sources.) A. Shut down all power sources. 1. Turn off the truck engine, and remove the ignition keys. 2. Turn off any auxiliary engines, and remove the ignition keys. 3. Turn off the electric engine, and turn off the power panel. Also turn off the main breaker. Lock out the power panel and main breaker. Then remove the keys! ALL KEYS MUST BE PLACED IN YOUR POCKET! NO OTHER KEYS SHOULD BE AVAILABLE TO ANY OTHER PERSONNEL! (IF EQUIPPED WITH LOCKABLE BATTERY SHUTOFF, LOCK IN OFF POSITION) (If more than one set of keys exists for your vehicle get all sets and place them in your pocket!) B. Hydraulic System Disengagement procedures for: 1. Automatic Transmission with Air Shift PTO: With engine off or at idle, lift up Lock Button and Shift Control to the out position. PTO will disengage and indicator lamp will go out. 2. Automatic Transmission with Electric Over Air Shift PTO: With Ignition Switch on and the engine off or at idle, push dash control rocker switch to the off position. PTO will disengage and indicator lamp will go out. 3. Automatic Transmission with Electric Shift PTO: (Hot Shift) With Ignition Switch to ON and engine off or at idle, push dash control rocker switch to the off position. PTO will disengage and indicator lamp will go out. C. Remove all keys from engines, trucks, and electric device switches! 1-5

9 DRIVING THE DIFFERENCE SECTION 1 SAFETY PRECAUTIONS Owner s/operator s Manual MAMBA HB SERIES Example of Lockout Tag: DANGER! EQUIPMENT LOCKED OUT BY: Name: Dept: Date: Time: E. Placing Body Supports: 1. Raised bodies (empty bodies only) may be blocked in position by first placing wheel chocks in front and behind at least two wheels. With the empty body in a raised position release the body support retaining latches and lower the support (one each side) into place. Lower the body onto the support by carefully operating the body lift control lever WITHOUT THE POWER engaged. Refer to the illustration below. Check the wheel chocks, and test the supports for steadfastness before placing yourself in a potentially dangerous situation. 1-6

10 DRIVING THE DIFFERENCE F. Placing Equipment in Non-Freefall Positions: SECTION 1 SAFETY PRECAUTIONS Owner s/operator s Manual 1. Place Automated arm in either the stowed position (resting against bumper stop in body) or in the lowered position. 2. Raised tailgates should be lowered under power. Operate the appropriate tailgate control in the correct manner to accomplish this. G. Placing Tailgate Support Devices: The following procedure should be followed: (see sticker GG page 1-20) A. Raise tailgate until sliding latches are above the receiver ears. MAMBA HB SERIES B. Slide the latches outward and lock in in the down position. (a padlock or lock pin should be used to insure the pins stay in the outward position) C. Slowly lower the tailgate until the tailgate weight is on the pins. (do not use accelerator or put pressure on the cylinders.) Check the wheel chocks, and test the blocking for steadfastness before placing yourself in a potentially dangerous situation. NOTE: Even with the tailgate in a supported position, do not stand or work directly under it. H. Relieving stored hydraulic pressure in all cylinders when hydraulic maintenance is to be performed. 1. For all telescoping hydraulic cylinders used only in conjunction with a packer panel and/ or ejection panel. a. Open all the shut - off valves incorporated into your particular unit. b. With the lockout-tagout procedure in process, operate the appropriate valve control handle in both forward and reverse directions. Hold it momentarily in both positions. c. Close all the shutoff valves incorporated into your particular unit. d. Loosen the hydraulic fittings to the hydraulic telescoping cylinder at a point of attachment directed away from the cylinder to be worked upon. Check for any leakage of fluid under residual pressure. e. After the residual pressure has been relieved, tighten the previously loosened 1-7 fittings. Proceed to work as normal on this particular cylinder.

11 DRIVING THE DIFFERENCE SECTION 1 SAFETY PRECAUTIONS Owner s/operator s Manual MAMBA HB SERIES 2. Double acting single stage cylinders which SUPPORT a raised tailgate. a. Open all of the shut - off valves incorporated into your particular unit. b. Secure the vehicle on the road surface with wheel chocks placed in front and behind (at least) two wheels. Check the wheel chocks for steadfastness. c. Lower the tailgate, if at all possible, by operating the appropriate control handle. d. If the tailgate can not be lowered, then use the appropriate supports as specified in Section G (Placing Tailgate Support Devices). e. After the tailgate is lowered, or securely supported, operate the appropriate valve control handle in both directions. Hold the handle momentarily in each position. f. You will require a 5 gallon metal bucket with some rags in the bottom. Hold the opening of the bucket to catch the expelled fluid. Have an assistant aid in holding the bucket. g. Loosen the hydraulic fittings to this cylinder(s) at a point of attachment directed away from the cylinder(s) to be worked on. Check for any leakage of fluid under residual pressure. h. After residual pressure is removed from hose lines, tighten the loosened fittings. Proceed to work as normal on this particular cylinder. 3. Double acting single stage cylinders which support a load. (Optional Devices) a. Open all of the shut - off valves incorporated into your particular unit. b. Operate the particular valve control lever for the appropriate cylinder. Operate in both directions and hold positions momentarily to relieve pressure. c. Secure the vehicle on the road surface with wheel chocks placed in front and behind at least two wheels. Check the wheel chocks for steadfastness. 1-8

12 DRIVING THE DIFFERENCE SECTION 1 SAFETY PRECAUTIONS Owner s/operator s Manual MAMBA HB SERIES d. Safely secure any movable assembly or part with chain or cable of sufficient strength or carefully stacked and nailed 4 x 4 lumber or 6 x 6 lumber. Check for steadfastness. e. Close all the shut - off valves incorporated into your unit. f. Loosen the hydraulic fittings to this cylinder(s) at a point of attachment away from the cylinder(s) to be worked on. Check for the leakage of fluid under residual pressure. g. After the residual pressure is relieved, tighten the previously loosened fittings. Proceed to work as normal on this particular cylinder. IF YOU HAVE ANY ADDITIONAL QUESTIONS, CALL OUR CUSTOMER SERVICE DEPARTMENT AT (800)

13 DRIVING THE DIFFERENCE Prior to Start Up SECTION 1 SAFETY PRECAUTIONS Owner s/operator s Manual MAMBA HB SERIES 1. At a minimum, Scranton Manufacturing Co., Inc. recommends that operators wear steel toed safety shoes, OSHA approved safety glasses, and appropriate gloves. The company also recommends that operators do not wear any jewelry on their wrists or hands, or loose fitting clothing that could catch on operating levers or moving components of the packer. 2. Do not operate any machinery while under the influence of drugs, alcohol, or other mind altering drugs. 3. Before operating this refuse packer, the person(s) should be properly instructed and trained to be a qualified operator(s) and be familiar with all warning devices, hand signals, and traffic rules. 4. Perform a pre-operation inspection of the unit by walking around it and: Inspect it in accordance with the chassis manufacturer s guidelines. DO NOT START OR OPERATE ANY EQUIPMENT THAT IS MALFUNCTIONING. Make sure all obstructions and people are clear. * Test all safety shut down devices including the PTO E-Stop switch(s) and the access door interlock switches. Inspect all lights, back-up and tailgate ajar alarms and rear-vision camera if so equipped. Check all mounting bolts, cylinder pins, and other fasteners for placement and tightness. Adjust or replace as necessary with the same grade and size. 5. Any malfunctions should be reported to a supervisor or mechanic. Before walking away from a malfunctioning unit do the following: Set the parking brakes. Disengage the PTO. Turn off the engine. Remove the ignition key. Place key in pocket or transfer to authorized repair person. Authorized repair person must employe lockout/tagout procedure before performing repairs. (See Lockout/Tagout Procedure beginning on page 1-5) 1-10

14 DRIVING THE DIFFERENCE SECTION 1 SAFETY PRECAUTIONS Owner s/operator s Manual MAMBA HB SERIES 6. Any service work completed on the unit should be done with the proper tools and procedures as shown in this service manual. Only authorized personnel should attempt the repair work. Use ONLY proper replacement parts on the unit. 7. If the height of the unit has been altered by the installation of a container handling system, recheck the overall height and make sure this height plus three inches is noted on the decals. 8. Thoroughly understand how every operating control functions. Be aware of the function and location of every instrument, control, gauge, and protective device. 9. Know where to get help in case of an emergency. General Operation 1. The operator is responsible for making sure that operation of this unit is in accordance with the instructions contained in this manual and all codes including those of the Occupational Safety and Health Act (OSHA) regulations and the American National Standards Institute (ANSI) standards. 2. Do not operate any equipment without proper instruction and training. NOTE* A good source for training is Coaching the Refuse Truck Driver II from National Solid Wastes Management Association, Washington, D.C. Call (800) for pricing information. 3. Before operating this refuse packer, the operator(s) must be properly instructed and trained to be a qualified operator(s). They must be familiar with all danger, caution and warning decals, warning devices, hand signals, and traffic rules. 4. Know the function and location of all instruments, gauges, protective devices, and controls of the unit. 5. Know where to get help in case of an emergency. 6. Each day, prior to the first cycling of the packer panel, open the side access door and visually inspect the area behind the ejection panel. Also inspect the internal body cavity and hopper for abnormal obstructions, equipment, or personnel. 7. Make sure the back-up warning alarm is working properly. 8. Notify the manufacturer of any malfunction or any other observation that could be unsafe for the operator. The manufacturer s name and address are on the cover of this manual. 1-11

15 DRIVING THE DIFFERENCE SECTION 1 SAFETY PRECAUTIONS Owner s/operator s Manual MAMBA HB SERIES 9. Refer to chassis manufacturer s manual for safety precautions on the chassis. 10. Any damaged Safety or Operational decals should be replaced immediately. Contact New Way at (800) to order free replacements. (Refer to the diagram on Pages1-14 thry 1-21). 11. Before operating the unit, put on proper safety equipment such as protective shoes, glasses, appropriate gloves and a safety vest. Also, turn on appropriate warning lights. 12. Seat (safety) belt must be worn at all times - It s The Law! 13. When starting the unit s engine, use the proper procedure as listed in the chassis manufacturer s instruction manual. 14. Before moving the unit or operating any controls make sure co-workers can be seen and that they are in a safe position. 15. While operating the unit, all access doors and service-opening covers must be latched in place and maintained. 16. Personnel should ride only in the cab. Riding on steps or loading platforms while vehicle is in motion is strictly prohibited. 17. Keep side access door and rear tailgate in closed and latched position. 18. Never operate the equipment with the side access door in the open position. 19. Never allow anyone to ride on the steps. 20. Never push or tow anything with the unit. 21. Before traveling in reverse, make sure the area behind the unit is clear of obstructions and then move the vehicle as slowly as possible. Do not travel in reverse further than distances allowed by local ordinances. If traveling in reverse further than ten feet use a guide. 22. Stop unit immediately if the warning light for the tailgate ajar system comes on. 23. Before leaving the cab, always set the parking brake. 24. Controls or hoses should never be used as hand holds. 1-12

16 DRIVING THE DIFFERENCE SECTION 1 SAFETY PRECAUTIONS Owner s/operator s Manual MAMBA HB SERIES 25. To prevent unwanted engine speed-up if the tailgate slide panel control lever is shifted, keep the dashboard accelerator solenoid switch in the OFF position when parked or between pickups. 26. Before starting to load the packer, make sure all tailgate locks are properly engaged. 27. The standard packing function is an auto cycle. The pack panel will retract automatically after extending. Stay clear of the pack panel and follower panels when in motion. 28. If the accelerator system is engaged, do not step on the throttle. 29. Do not place head, body, hands, arms, fingers, or any limbs, etc. into a pinch point or any moving parts.- Death or Dismemberment May Occur. 30. Do not attempt to dislodge any material unless wearing approved safety glasses or a full-face shield. 31. Never use this unit to transport a container from one location to another. 32. Set the vehicle parking brake before handling a container. 33. Read and obey all container decals issued by the container manufacturer. 34. Read and follow container manufacturer s information on accepted use practices. 35. Do not attempt to lift overloaded containers. 36. Center the container on the attachment 37. All containers should be inspected and repaired if not in a safe, usable condition. 38. Never cross under a raised container. 39. Stand clear when dumping containers. 40. In cold weather, make sure container is not frozen to the ground before attempting to lift it. 41. If debris needs to be cleaned from container, first make sure the container is firmly on the ground, then reach inside with a probe or other tool Do not use hands. Never place any part of the body between the packer body and the container. 1-13

17 MAMBA HB Series Safety and Operation Decal Diagram: K A M L CANTEX BOX LEFT FRONT A V RIGHT FRONT BOTH FRONT UPPER CORNERS 1-14

18 MAMBA HB Series Safety and Operation Decal Diagram: I S BB HH F R DD EE J B Y P LEFT FRONT A D B AA K F E L O N U T EE LEFT REAR BB Z 1-15

19 MAMBA HB Series Safety and Operation Decal Diagram: HH O BB F Y J EE B H Q RIGHT FRONT A D B F AA E EE Z RIGHT REAR 1-16

20 MAMBA HB Series Safety and Operation Decal Diagram: CC GG AA Za Za A F C REAR B A G W X AA LEFT CENTER 1-17

21 MAMBA HB Series Safety and Operation Decal Diagram: B (qty-5) C (qty-1) PART # PART # A (qty-6) PART # D (qty-2) E (qty-2) F (qty-5) PART # PART # PART # H (qty-2) G (qty-1) optional PART # PART # I (qty-1) PART #

22 MAMABA HB Series Safety and Operation Decal Diagram: New Way Logo V (qty 2) Serial Tag(Permanent-Riveted) W (qty 1) Serial Tag(Adhesive Backed) X (qty 1) Amber Reflectors Y (qty 2) Red Reflectors (round) Z (qty 2) Red Reflectors (rectangle) Za (qty 2) Alternating Reflective Safety Stripes AA (qty NA) Silver Reflective Tape CC (qty NA) 1-19

23 MAMBA HB Series Safety and Operation Decal Diagram: J (qty-2) PART # BB (qty-3) PART # DD (qty 2) PART # EE (qty-3) PART # FF (qty-2) PART # GG (qty-1) PART # HH (qty 2) PART #

24 MAMBA HB Series Safety and Operation Decal Diagram: K PART # L PART # M PART # N PART # O PART # P PART # Q PART # R PART # S PART # T PART # U PART #

25 DRIVING THE DIFFERENCE SECTION 1 SAFETY PRECAUTIONS Owner s/operator s Manual MAMBA HB SERIES Hydraulics 1. Hydraulic fluid flows through at very hot temperatures and can cause burns. Do not touch cylinders, piping, or hoses to protect yourself from such burns. 2. When checking for hydraulic fluid leaks never use your hands since escaping hydraulic fluid can cause injuries. (DANGER)- High Pressure Injection of Hydraulic Fluid into the body, may cause Gangrene and/or Death. Fire Protection 1. Always have a fire extinguisher available and check it monthly to make sure it is full and operable. 2. Never have an open flame around flammable materials. 3. Never load smoldering ashes into your packer because they could ignite the refuse. 4. Thoroughly check all hydraulic hoses and tubing for wear that may cause leaks. 5. Repair all hydraulic leaks immeadiately. 6. Remove any debris that is near the vehicle exhaust sytem. Housekeeping 1. Keep driving area as well as steps and handrails clean and free of debris and grease. 2. Any highly combustible material such as paper or cardboard should be stored in metal containers clear of flames or sparks. 3. Make sure any maintenance equipment, etc. are kept away from packer controls so that they could not accidentally activate them. 1-22

26 DRIVING THE DIFFERENCE Shutdown SECTION 1 SAFETY PRECAUTIONS Owner s/operator s Manual MAMBA HB SERIES 1. Put all controls in neutral. 2. Set parking brake. 3. Disengage PTO. 4. Shut off engine. 5. Shut off accelerator dashboard switch. 6. Shut off any accessory switches; work light, strobe or beacon light. 7. Remove key. 8. Lock vehicle. 1-23

27 DRIVING THE DIFFERENCE SECTION 2 OPERATION Owner s/operator s Manual MAMBA HB SERIES Operating Instructions For HB 1. The operator should familiarize themselves with the packer, component parts, and this manual! 2. Read the safety section of this manual and understand it before operating this equipment. 3. Set the emergency brake. 4. Open all the shut off valves that are incorporated into the hydraulic system. 5. Start the engine and allow it to reach operating temperature. 6. In order to engage the hydraulic system, certain safety features are often employed. If your vehicle has: A. Emergency parking brake. - Set the brake. B. Air parking brake. - Set the brake. C. Standard shift transmission. - Shift into neutral. D. Automatic transmission with park function. - Shift into park. E. Automatic transmission without a park function. - Shift into neutral and set brake Note: If your packer has Electric Override Safety Switches, the hydraulic system will not engage until these are activated. 7. Engage the hydraulic system that is incorporated into your particular unit by using the proper engagement procedures outlined on the driver s sun visor or in your PTO instruction manual. You may also refer to the general Hydraulic Engagement procedures and precautions on pages 23 and Allow the hydraulic oil to reach operating temperature before continuing. 9. Turn on the accelerator toggle switch which is located in the cab. (Up is ON, Down is OFF) An indicator lamp will light when turned on. The indicator lamp and switch are labeled ACCEL. Note: The engine should not accelerate at this point. If acceleration does occur one or more body switches have been turned on and should be turned off before continuing. (A front push button switch is located near the forward controls on the driver side, and a rear push button switch is located at the back control levers. This switch is to aid in raising the body when the packer is full. Also, a micro switch is incorporated on the PACKER PANEL follower panels to provide auto acceleration during packing function. 2-1

28 DRIVING THE DIFFERENCE SECTION 2 OPERATION Owner s/operator s Manual MAMBA HB SERIES 10. Make sure the tailgate is fully lowered into the lug holes. A visual check of the tailgate should always be made. The tailgate control should be operated to insure the tailgate is fully closed and to pressurize the cylinders for maximum tailgate seal before loading the body. A tailgate ajar switch is mounted on the tailgate which will light a lamp located in the cab and sound an alarm if the tailgate is not fully closed. The lamp is labeled TAIL AJAR. 11. Close the lower loading doors. IF THE LOWER DOORS ARE OPEN A PINCH POINT EXISTS AT THE PACKER PANEL AREA. KEEP ALL EXTREMITIES INCLUDING YOUR HEAD, HANDS, ARMS, ETC. AWAY FROM THIS AREA. 12. Newer units with push button eject switch are in half pack mode all the time. Button must be pushed and held to over-ride pack mode to eject load. 13. The packing panel should be positioned at the front of the body. If not, grasp upper control labeled PUSH TO PACK - PACKER PANEL, located on the front of the body on the driver s side. PULL TO PACK - PACKER PANEL, is located only on passenger side. Operate control lever appropriately. A. To REVERSE the packer panel motion: Grasp the control handle and forcefully move the control in the reverse sequence which is out of its present springloaded detent position and into the reverse detent. B. To STOP the packer panel TEMPORARILY: Grasp the control handle and forcefully move the control into a neutral position. DO NOT RELEASE THE HANDLE! WHEN YOU RELEASE THIS CONTROL THE PACKER PANEL WILL AUTOMATICALLY RETURN TO THE FRONT OF THE PACKER! 14. Load the refuse into the hopper area by: A. Hand: 1. Lower the loading step on the side, if required. A grab handle is located on the body sides for your convenience. 2. Throw most refuse directly into the hopper. DO NOT load metal or other long articles lengthwise in the packer as they may damage the tailgate.. 2-2

29 DRIVING THE DIFFERENCE SECTION 2 OPERATION Owner s/operator s Manual MAMBA HB SERIES B. Barrel and/or Semi-Auto Cart Flipper: Refer to the original manufacturer s operating instructions! 15. Close all loading doors. 16. Grasp packer panel control, and operate as shown on decal. PUSH TO PACK on driver side. PULL TO PACK on passenger side. After panel is put in motion, release the control. The panel will sweep the hopper and automatically return to the front of the body. Keep doors closed until the panel is at a complete stop in the front of the body. 17. You are now ready for loading more refuse into the hopper area. 18. If the packer is full, it must be unloaded at a landfill or into transfer vehicle. 19. Disengage hydraulic system and turn off accelerator switches, before moving vehicle. 20. Unloading procedure at landfill. A. Set emergency brake. B. Engage hydraulic system, and turn on accelerator cab switch. C. Make sure area around tailgate is clear of people and objects. D. Grasp tailgate control lever labeled PULL TO RAISE - TAILGATE. Remove the safety pin inserted into the linkage rod. Operate the control until the tailgate is fully raised, then return the control to the neutral position and insert the safety pin. E. Press and hold the momentary push button eject switch during the packer panel extend function. The purpose of the switch is to allow the panel to extend beyond the normal pack cycle to eject the load. F. After all refuse has fallen out of tailgate, grasp the packer panel control and operate it appropriately as shown on the decal to cycle the packer panel to eject the load. After each cycle the panel will automatically return to the front of the body. It may be necessary to cycle the packer panel several times to completely eject the load. G. Turn off the accelerator switches. Disengage the hydraulic system. Slowly drive forward until the tailgate clears the ejected rubbish. Turn off the engine, place the keys in your pocket, and engage the emergency braking system. 2-3

30 DRIVING THE DIFFERENCE SECTION 2 OPERATION Owner s/operator s Manual MAMBA HB SERIES H. Use a suitable, long handled tool to clean off the tailgate seal. If you have placed the truck keys in your pocket and engaged the emergency braking system, remove any refuse that may have gotten past the packing panel. (An excessive accumulation of trash between the packer panel and the front of the body will prevent the completion of the automatic cycling and may cause damage.) Failure to follow the above safety precautions will place you in a dangerous and possibly life-threatening situation. I. Close all loading doors. J. Start the engine and engage the hydraulic system. K. Close the tailgate by operating the tailgate lever. Insert the safety pin into the linkage rod. L. Check the position of the packing panel. It should already be completely forward in the body. M. Disengage the hydraulic system, and turn off the accelerator switches before moving the vehicle. 21. Unloading procedure into a rearloader: A. Back up to within 5 feet of the rear loader s hopper. B. Set the emergency parking brakes. C. Engage the hydraulic system, and turn on the cab accelerator switch. D. Turn on the packer accelerator toggle switch located near the front control handles on driver s side. E. Grasp the body lift control handle labeled PULL TO RAISE BODY LIFT. Pull the control to raise the body above the hopper height of the rear loader. A PINCH POINT EXISTS BETWEEN THE CAB AND THE BODY AND BETWEEN THE BODY AND SUB-FRAME UNTIL THE BODY IS COMPLETELY LOWERED. F. Turn off the accelerator switches, and disengage the hydraulic system. G. Back the raised body over the hopper area on the rear loader. H. Lower the body until the bumper pad contacts the face of the loading sill. I. Set emergency brake 2-4

31 DRIVING THE DIFFERENCE SECTION 2 OPERATION Owner s/operator s Manual MAMBA HB SERIES J. Engage the hydraulic system, and turn on accelerator cab switch. K. Check above the tailgate for overhead power lines or other obstructions. Grasp the tailgate control lever labeled PULL TO RAISE - TAILGATE. Remove the safety pin inserted into the linkage rod. Operate the control lever until the tailgate is completely raised. Return the control lever to the neutral position and insert the safety pin. L. Press and hold the momentary push button eject switch during the packer panel extend function. The purpose of the switch is to allow the panel to extend beyond the normal pack cycle to eject the load. M. Grasp the packer panel control labeled PUSH TO PACK. Operate the control lever to push PART of the load into the rear loader s hopper. DO NOT OVERLOAD THE HOPPER. Return the packer panel control lever to the neutral position to stop ejecting refuse. N. Cycle the rear loader until the hopper is clean. O. REPEAT steps M and N until all of the refuse is transferred to the rear loader. P. After the entire load is ejected, turn off the accelerator switches, and disengage the hydraulic system before driving forward to uncouple. Q. Engage the hydraulic system after uncoupling. R. Grasp the body lift control lever and push it to lower the body to the down position. Return the control lever to the neutral position. A PINCH POINT EXISTS BETWEEN THE CAB AND THE BODY AND BETWEEN THE BODY AND SUB-FRAME UNTIL THE BODY IS COMPLETELY LOWERED. S. Disengage the hydraulic system, and set the emergency brakes. Shut off the engine. T. Remove the truck keys from the ignition and place them in your pocket for safety. Use a suitable tool to clean off the tailgate seal. Check to see if any refuse has gotten past the packer panel and remove it with a long handled tool. U. Close all of the loading doors. V. Start the engine and engage the hydraulic system. Caution: The packing panel will immediately be in motion until it automatically returns to the front of the body and stops. 2-5

32 DRIVING THE DIFFERENCE W. Start the engine and engage the hydraulic system. SECTION 2 OPERATION Owner s/operator s Manual MAMBA HB SERIES The packing panel will immediately be in motion until it automatically returns to the front of the body and stops. X. Operate the tailgate control to completely lower the tailgate and insert safety pin. Y. Turn off all accelerator switches. Disengage the hydraulic system. Z. You are now ready for another load. 22. When the packer is not in use, keep the packer panel stored at the front of the packer body. IF YOU HAVE ANY ADDITIONAL QUESTIONS, CALL OUR CUSTOMER SERVICE DEPARTMENT AT (800)

33 DRIVING THE DIFFERENCE SECTION 2 OPERATION Owner s/operator s Manual MAMBA HB SERIES Operating Instructions for Options: Two Wheel Cart Flipper 1. Open the side and top doors. Roll the two wheel cart into a position that will allow the upper latch of the lift to engage the cart. Stand to the side of the cart flipper. NEVER stand in the path that the cart flipper will travel. 2. Grasp the control lever labeled PULL TO RAISE - CONTAINER LIFT. Pull the control to raise the lift. The cart will lock onto the lift as it is tipped for dumping. 3. After the cart is empty, push the control lever to lower the cart to the work surface. Be sure the cart flipper is completely stopped. Move the empty cart out of the way. Close all of the loading doors. Consult operating instruction before using (see driver s sun visor). Power Take-off Operation - Vehicle Stationary: 1. Manual Transmission A. A power take-off is, and should be operated as, an integral part of the main transmission. B. Before shifting the power take-off into or out of gear, disengage the clutch and wait for transmission or P.T.O. gears to stop rotating. 2. Automatic Transmission with Manual Shift P.T.O. s Including Air Shift On automatic transmissions, the gears in the transmission turn when the transmission is in neutral, therefore, gear clash will occur if the P.T.O. is shifted into gear at this time. A. With Converter Driven Gear: 1. Shift transmission lever into any of the drive positions. This will stop transmission gear from turning. 2. Shift power take-off into gear. 3. Shift transmission into neutral. This will start transmission gear turning. 2-7

34 DRIVING THE DIFFERENCE B. With Engine Driven Gear: SECTION 2 OPERATION Owner s/operator s Manual MAMBA HB SERIES 1. Shift P.T.O. into gear before starting engine. This procedure should help eliminate gear clash. 2. Start the engine using normal starting procedures as outlined in manufacturer s operation manual. 3. Automatic Transmission with Power Shift P.T.O. s Including Hot Shift Engage the P.T.O. with the engine at idle speed. (See the transmission manufacturer s instructions for special procedures.) Engine Driven Pump with Electric Clutch: Engine must always be at idle and all hydraulic controls must be in neutral when the electric clutch is engaged. Notice: The electric clutch will need to be initially broken in (burnished) when first installed according to the manufacturer s instruction using the following procedure: 1. Start the engine. Allow it to idle and reach operating temperature. 2. Turn the pump on and off by throwing the toggle switch approximately 60 consecutive times. This will burnish the magnetic clutch plates to remove impurities and will build a stronger magnetic field in the coil. IMPORTANT: Failure to follow proper shifting or operating procedures listed will result in premature P.T.O. failure and possible damage to other equipment. 2-8

35 DRIVING THE DIFFERENCE SECTION 3 MAINTENANCE Owner s/operator s Manual MAMBA HB SERIES DAILY MAINTENANCE WARNING: Before proceeding on maintenance items do the following items: Disengage power take-off, pump controls, and pack cycle switch. Turn off truck ignition. Place the truck keys in your pocket. Engage the emergency/park brake. Attach sign to steering wheel(s) UNIT UNDER SERVICE DO NOT START. Chock wheels. 1. Inspect all safety and operational decals, making sure they are legible and fully intact. In the case that decal replacements are necessary, contact your local New Way distributor to order replacements. 2. Inspect for proper operation of all lights and warning devices, including back-up, body, and tailgate ajar alarms. Repair as necessary. 3. Check Hydraulic system for recommended oil level (manual shut-off valves are in open position) and inspect for leaks. 4. Remove debris from under and behind ejection panel, and all areas around packing cylinder. More frequent cleaning of this area may be required depending on type of refuse collection and general operating procedures. 5. Check all mounting bolts, cylinder pins, and other fasteners for placement and tightness. Adjust or replace as necessary. 6. Refer to OPERATION section of manual to cycle packer panel for inspection of proper function, and alignment. 7. Refer to chassis manufacture s manual for maintenance procedures on the chassis. 3-1

36 DRIVING THE DIFFERENCE SECTION 3 MAINTENANCE Owner s/operator s Manual MAMBA HB SERIES LUBRICATE ALL POINTS ON A WEEKLY BASIS UNLESS OTHERWISE SPECIFIED. 3-2

37 DRIVING THE DIFFERENCE SECTION 3 MAINTENANCE Owner s/operator s Manual MAMBA HB SERIES LUBRICATE ALL POINTS ON A WEEKLY BASIS UNLESS OTHERWISE SPECIFIED. 3-3

38 DRIVING THE DIFFERENCE SECTION 3 MAINTENANCE Owner s/operator s Manual MAMBA HB SERIES LUBRICATE ALL POINTS ON A WEEKLY BASIS UNLESS OTHERWISE SPECIFIED. Apply a quality grease/chassis lube to all friction points that do not have grease fittings including the channels that the packer panel runs in. The packer panel hinges and cylinder pins should also have lubrication applied to them. 3-4

39 DRIVING THE DIFFERENCE SECTION 3 MAINTENANCE Owner s/operator s Manual MAMBA HB SERIES HYDRAULIC TANK MAINTENANCE SIGHT GAUGE BREATHER SPIN ON FILTER SHUT OFF 1. Oil filter: (part # )Replace after the first 50 hours of use and every 250 hours there after. (Note: Oil filter should be changed in the case of any major hydraulic component failure) 2. Breather Cap: (part # )It must allow free air flow for the oil tank. Inspect daily to assure that the cap is properly attached and free of obstruction. Replace every six months (minimum) and more frequently in dirty conditions. 3. Hydraulic fluid: Replace after first six months and every year thereafter. Refer to oil specifications for replacement oil. (Note: Oil should be drained and replaced in the case of any major hydraulic component failure.) 4. Suction Strainer: (part # )Remove and clean the screen each time the oil is changed. 5. If equipped with optional high pressure filter order part # for the replacement element. 3-5

40 SECTION 3 MAINTENANCE Owner s/operator s Manual DRIVING THE DIFFERENCE OIL SPECIFICATIONS: MAMBA HB SERIES Brand: Northland Talamar Extreme Northland Talamar All Season BLUE IN COLOR RED IN COLOR IOS Viscosity Grade: ASTM D Gravity Deg. API ASTM D Specific Gravity ASTM D Pour Point Degree F ASTM D Flash Point Degree F ASTM D Viscosity: cst@40c ASTMD cst2100c Viscosity: SUS@100f ASTM D SUS@210F 48 Viscosity Index, min ASTM D typical Brookfield Viscosity ASTM D cp, Rust Test ASTM D665 pass pass Foam Test, max. ASTM D892 10/0 10/0 20/0 20/0 10/0 10/0 Dielectric Strength, KV min When adding or replacing the hydraulic fluid give the above information to your supplier to provide a similar product. The oil provided with the unit is a premium hydraulic fluid that is formulated to meet the stringent performance requirements of refuse collection equipment exposed to broad ambient operating temperatures. 3-6

41 DRIVING THE DIFFERENCE SECTION 3 MAINTENANCE Owner s/operator s Manual CAPSCREW MARKING AND TORQUE VALUES MAMBA HB SERIES Usage Much Used Used at Times Used at Times Capscrew Diameter & Minimum Tensile Strength PSI To 3/4-120,000 To 1-115,000 To 5/8-140,000 To 3/4-133, ,000 Quality of Material Min. Commercial Med. Commercial Best Commercial SAE Grade Number 5 6 or 7 8 CAPSCREW HEAD MARKINGS Manufacturer s marks may vary. These are all SAE Grade 5 (3-line.) Capscrew Body Size (Inches) - (Thread) Torque Ft-Lb (kg m) Torque Ft-Lb (kg m) Torque Ft-Lb (kg m) 1/ / / / / / / / / (1.11) 10 (1.38) 17 (2.35) 19 (2.63) 31 (4.29) 35 (4.84) 49 (6.78) 55 (7.61) 75 (10.37) 85 (11.76) 110 (15.21) 120 (16.60) 150 (20.75) 170 (23.51) 270 (37.34) 295 (40.80) 395 (54.63) 435 (60.16) 590 (81.60) 660 (91.28) 10 (1.38) 19 (2.63) 34 (4.70) 55 (7.61) 85 (11.76) 120 (16.60) 167 (23.10) 280 (38.72) 440 (60.85) 660 (91.28) 12 (1.66) 14 (1.94) 24 (3.32) 27 (3.73) 44 (6.09) 49 (6.78) 70 (9.68) 78 (10.79) 105 (14.52) 120 (16.60) 155 (21.44) 170 (23.51) 210 (29.04) 240 (33.19) 375 (51.86) 420 (58.09) 605 (83.67) 675 (93.35) 910 (125.85) 990 (136.92) NOTES: 1. Always use the torque values listed above when specific torque values are not available. 2. The above is based on use of clean, dry threads. 3. Reduce torque by 10% when engine oil is used as a lubricant. 4. Reduce torque by 20% if new plated capscrews are used. 5. General Formula for calculating Torques is as follows: Torque in inch Lbs. =.2 x Normal Diameter of Screw x Loads in Lbs., where Load = 80% of Yield Strength, expressed in Lbs., not pounds per square inch. 3-7

42 Ground to PTO DRIVING THE DIFFERENCE SECTION 3 MAINTENANCE Owner s/operator s Manual MAMBA HB SERIES PACKER SCHEMATIC BLK WHT Right Front Upper Marker WHT Right Front Upper Marker WHT RIGHT HAND TURN/TAIL WHT RIGHT HAND BRAKE TAIL WHT RIGHT HAND REVERSE B F G White Brown Green Red Black BLK Red STROBE BLK RED BLK AUTO-ACCEL SWITCH Black LEFT FRONT ACCEL Pink Black/Red RIGHT FRONT ACCEL TAILGATE AJAR SWITCH LEFT REAR ACCEL Half-Pack Valve WHT WHT WHT WHT WHT BLK BLK BLK BLK BLK BLK WHT Left Front Upper Marker BLK Left Front Upper Marker WHT Orange WHT BLK WORK LIGHTS FLASHERS ORN Left Hand Turn/Tail PURPLE WHT BLK GRAY RED Left Hand Brake/Tail SWITCH IS WIRED NC IS NO IN REST STATE REAR PTO KILL RIGHT DOOR SWITCH LEFT DOOR SWITCH BLU YellowLeft Turn Includes Brake on Domestic Green Right Turn Includes Brake on Domestic Red Back Up Lights Black Brake Lights Black/Red To Tail Gate Ajar/Backup Pink From Tailgate Ajar/Backup Orange Strobe WHT Left Hand Reverse BLK YELLOW 87 87a 30 BLUE BLACK DOOR SWITCHES ARE NO. SHOWN WITH DOORS CLOSED WHITE WHT License Plate BLACK White Left Reset Right Reset Ground FROM PTO RESET RELAY Ground Tail Lights Green/White Half-Pack Solinooid Left Rear Eject Switch Left Front Eject Switch Blue/White Black Purple to Packer Accel Switch Must have Nuetral Interlock Gray From Packer Accel Blue Work Lights Green/Black Flashers White Brown Half-Pack Limit Switch

43 DRIVING THE DIFFERENCE SECTION 3 MAINTENANCE Owner s/operator s Manual MAMBA HB SERIES FROM CHASSIS CANTEX BOX WIRING FOR HALF BLADES EMPTY BROWN YELLOW GREEN PURPLE GRAY BLACK RED & RED/WHITE BLACK/RED PINK EMPTY LT BLUE ORANGE OPTIONAL FLASHER LT BLUE/BLACK BLACK/LT BLUE GREEN/BLACK EMPTY TERMINALS EMPTY FROM PACKER BODY (RUNNING) BROWN FROM BODY & FRONT MARKERS (LEFT TURN) YELLOW FROM BODY (RIGHT TURN) GREEN FROM BODY (TO PACKER ACCELERATOR) 3 PURPLE FROM SWITCHES (FROM PACKER ACCELERATOR) 3 GRAY FROM SWITCHES (BRAKE) BLACK FROM BODY (REVERSE LIGHTS) RED FROM BODY (TO TAILGATE AJAR) BLACK/RED FROM BODY (FROM TAILGATE AJAR) PINK FROM BODY EMPTY (OPTIONAL WORK LIGHTS) BLUE FROM BODY (OPTIONAL STROBE) ORANGE FROM BODY (OPTIONAL FLASHERS) (PTO KILL) BLACK PIGTAIL FROM YELLOW PIN 87, WHITE PIN 85 OF RELAY GROUNDS GREEN/WHITE FROM REAR EJECT BUTTON AND BLACK PIN 86 OF RELAY EMPTY BUTT CONNECT BLUE/WHITE FROM LEFT DOOR WITH BLUE/WHITE FROM RIGHT DOOR BUTT CONNECT BLUE/WHITE TO BLUE PIN 30 FROM RELAY BUTT CONNECT BLUE/WHITE WITH BLACK FROM LEFT AND RIGHT PRO RESETS AND RUN TO GROUND BUTT CONNECT GREEN/WHITE FROM REAR EJECT TO GREEN/WHITE FROM BOX EJECT BUTTON BUTT CONNECT GREEN/WHITE FROM HALF PACK SWITCH TO GREEN/WHITE FROM BOX EJECT BUTTON BUTT CONNECT 2 BLACK FROM PTO RESET BUTTONS TO WHITE PIN 85 AND YELLOW PIN 87 FROM RELAY AND A BLACK PIOGTAIL TO BE RUN TO TERMINAL

44 MAMBA HB SERIES HYDRAULIC SCHEMATIC EJECTION PANEL CYLINDER TAILGATE CYLINDERS BODY LIFT CYLINDERS OPTIONAL CART TIPPER AUTO PACK ONLY MICRON NOMINAL 25 PSI OPTIONAL SECTION 100 MESH NEW WAY DRAWN BY CM SCRANTON MANUFACTURING DATE SCRANTON, IOWA MAR03 PART DESCRIPTION THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF SCRANTON MANUFACTURING/NEW WAY. ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF SCRANTON MANUFACTURING/NEW WAY IS STRICTLY PROHIBITED. REV PART NO SHEET 1 OF 1 REV DESCRIPTION ECO # BY DATE REVISIONS DWG, SCHEM, HYD, HB A PSI 19 GPM 3-10

45 DRIVING THE DIFFERENCE SECTION 3 MAINTENANCE Owner s/operator s Manual MAMBA HB SERIES DIGITAL MULTIMETER LED TEST LIGHT 3-11

46 DRIVING THE DIFFERENCE SECTION 3 MAINTENANCE Owner s/operator s Manual MAMBA HB SERIES ELECTRICAL TROUBLE SHOOTING GUIDE LINES Electrical trouble shooting will be less intimidating if remembering that all electric circuits are electricity passing from the battery through the wires, fuses, switches and relays to the component or components and to ground,from which it is passed back to the battery. Any electrical problem is an interruption of the flow of electricity to and from the battery. The two instruments on the opposite page are the main tools that are used in trouble shooting this 12 volt, negative ground, alternator charged system. NOTE: For trouble shooting purposes the battery will need to be connected but when servicing any components remove the ground cable and the 30amp inline fuse located at the power source. GENERAL INFORMATION: The previous chapter holds the various electrical schematics for the packer unit and a chassis to packer wiring schematic is sent along with the the truck. Refer to the individual schematics for the problem being investigated. Page 3-8 is the harness scheme for the packer body and should give a good understanding of tracing problems related to the packer body. This chapter is designed to help with most problems encountered and the diagnostic steps in solving those problems. CHECKING FOR VOLTAGE Electrical problems generally are attributed to blown fuses, loose or corroded connections or a failed relay. Check these things as a first step in trouble shooting. When changing a blown fuse always use the same amperage rating as the circuits require this amount of protection. Using a larger fuse value could cause serious damage. If the new fuse blows soon after replacement do not replace until the problem is found and corrected. Starting at a point closest to the power source and following it along the path of the circuit having a problem is usually the fastest way to find the problem. Pay special attention to points where connections are made as these can be the trouble areas. Connector cases hide oxidation and misaligned or loose wires. Often this will be the case if intermitent problems are being experienced. The truck ignition may need to be in the on position to have voltage to most of the circuits. CHECKING FOR GROUND To determine if a component is grounded, disconnect the ground from the battery and having set the multimeter to the ohms scale connect one lead of the multimeter to a good ground. Connect the other lead to the ground wire of connection being tested. The resistance should be 5 ohms or less if the ground is good. 3-12

47 DRIVING THE DIFFERENCE SECTION 3 MAINTENANCE Owner s/operator s Manual MAMBA HB SERIES RELAY CIRCUITS 30 BRAIDED WIRE STEEL PLATE SWITCH CONTACTS 87A 87 POWER CIRCUITS ELECTROMAGNET CONTROL CIRCUITS COIL SPRING The first step in trouble shooting a circuit controled by a relay is to understand how a relay works. When power is applied across the 85 and 86 terminals (control circuits) current passes through the coil which builds a magnetic field in the bar it is wrapped around. This pulls the steel plate to it and that is the audible snap heard when power is applied. The spring attached to the steel plate pulls the plate away from the bar when power is removed. The relay uses a low current circuit (control circuit) to open and close the high current circuit (power circuit). If a failed relay is suspected, while being close enough to hear, have the switch to the component in question turn on. Remember you must have the ignition key on. When the switch is turned on an audible snap should be heard. Continuity between 30 and 87 should be found at this point. With the switch in the off position continuity should be between 30 and 87a. If not then you have a failed relay that needs replaced. It is important to remember that relays can be wired to have power energize the circuit or can be wired to have ground energize the circuit. On the following page are examples of each. 3-13

48 INLINE FUSE 30AMP WITHIN 6" OF SOURCE INLINE FUSE 30AMP WITHIN 6" OF SOURCE DRIVING THE DIFFERENCE SECTION 3 MAINTENANCE Owner s/operator s Manual MAMBA HB SERIES GROUND ON WITH SWITCH OFF GROUND 30 87a 87 OFF WITH SWITCH OFF INLINE FUSE 10 AMP GROUND BATTERY GROUND POWER USED TO ENERGIZE SWITCH OFF GROUND ON WITH SWITCH OFF GROUND 30 87a 87 OFF WITH SWITCH OFF INLINE FUSE 10 AMP BATTERY GROUND GROUND USED TO ENERGIZE SWITCH OFF GROUND 3-14

49 DRIVING THE DIFFERENCE PARTS MANUAL HB SERIES SCRANTON MANUFACTURING CO, INC. 101 STATE ST, PO BOX 336 SCRANTON, IOWA (712) OR (800) FAX (712)

50 HB SERIES PARTS MANUAL DRIVING THE DIFFERENCE SUB FRAME ASSEMBLY

51 HB SERIES PARTS MANUAL DRIVING THE DIFFERENCE SUB FRAME ASSEMBLY R E F # P A R T # D E SC R IP T IO N Q T Y M O D E L A SSY,SU B F R A M E,H A L F B L A D E 1 H B A SSY,SU B F R A M E,H A L F B L A D E 1 H B A SSY,SU B F R A M E,H A L F B L A D E 1 H B W L D T,SU B F R A M E 1 H B W L D T,SU B F R A M E 1 H B W L D T,SU B F R A M E 1 H B P L A T E,L IF T A R M 2 A L L M O D E L S Z E R K,G R E A SE,ST R, A L L M O D E L S P IN,C L E V IS,1 X A L L M O D E L S W A SH E R,F L A T, 1 IN 2 A L L M O D E L S B U SH IN G,P IP E, 1 x x2,h B 2 A L L M O D E L S P IN,C O T T E R, X A L L M O D E L S W L D T,ST E P 2 H B W L D T,ST E P 2 H B A N D H B B O L T -H H C S, X 4,Z 5 4 A L L M O D E L S L A T C H,SP R IN G 2 A L L M O D E L S W L D T,C Y L,L O C K (N O T SH O W N ) 2 A L L M O D E L S P IN,C L E V IS,1 X 5 ( N O T SH O W N T O P C Y L P IN ) 2 A L L M O D E L S P IN,C L E V IS,1 X (N O T SH O W N ) 4 A L L M O D E L S R E F # P A R T # D E SC R IP T IO N Q T Y M O D E L

52 HB SERIES PARTS MANUAL DRIVING THE DIFFERENCE TAIL GATE

53 HB SERIES PARTS MANUAL DRIVING THE DIFFERENCE TAIL GATE R E F # P A R T # D E S C R I P T I O N Q T Y M O D E L W L D T,T A I L G A T E 1 A L L M O D E L S A S S Y,L I F T A R M, T A I L G A T E 1 A L L M O D E L S C Y L I N D E R,T A I L G A T E 2 A L L M O D E L S B O L T - H H C S, X.7 5,Z 5 2 A L L M O D E L S W A S H E R - L O C K - S P L I T, A L L M O D E L S W L D T,P I N,L I F T A R M 2 A L L M O D E L S W L D T,L U G,L I F T A R M,L E F T 1 A L L M O D E L S W L D T,L U G,L I F T A R M,R I G H T 1 A L L M O D E L S P I N,L I F T A R M, X ( N O T S H O W N ) 1 A L L M O D E L S P I N,C O T T E R, X 2 ( N O T S H O W N ) 6 A L L M O D E L S P I N,C L E V I S, 1 X ( C Y L P I N S N O T S H O W N ) 4 A L L M O D E L S T A I L G A T E, S L I D E B L O C K ( N O T S H O W N ) 2 A L L M O D E L S B O L T - F H C S, X 1.5,G R 5 ( N O T S H O W N ) 4 A L L M O D E L S R E F # P A R T # D E S C R I P T I O N Q T Y M O D E L

54 HB SERIES PARTS MANUAL DRIVING THE DIFFERENCE EJECTION PANEL

55 HB SERIES PARTS MANUAL DRIVING THE DIFFERENCE EJECTION PANEL R E F # P A R T # D E S C R I P T I O N Q T Y M O D E L W L D T, E J P N L 1 H B W L D T, E J P N L 1 H B W L D T, E J P N L 1 H B W L D T, T O P H I N G E P L A T E 1 A L L M O D E L S N U T - H E X - T O P L O C K, 1-8, G R C 3 A L L M O D E L S W A S H E R, F L A T, 1 I N 6 A L L M O D E L S T U B E, E J P N L S P A C E R 3 A L L M O D E L S B O L T - H H C S, 1-8 X , G R 8 3 A L L M O D E L S W E A R P A D, S L I D E B L K, X A L L M O D E L S W L D T, K E E P E R, E J P N L, S L I D E B L O C K 4 A L L M O D E L S B O L T - H H C S, 1-8 X , G R 5 4 A L L M O D E L S W A S H E R - L O C K - S P L I T, 1 I N 4 A L L M O D E L S W I P E R, C E N T E R T R O U G H, B L 1 A L L M O D E L S P L A T E, W I P E R, R E T A I N E R 1 A L L M O D E L S B O L T - H H C S, X , G R 5 3 A L L M O D E L S N O T S H O W N C Y L, 4 S T A G E, 6. 5 X 8 1 X 3 X H B C Y L, 4 S T A G E, 6. 5 X X 3 X H B C Y L, 4 S T A G E, 6. 5 X X 3 X H B W L D T, C Y L P I N, E J P N L 2 A L L M O D E L S P I N, C O T T E R, X A L L M O D E L S

56 HB SERIES PARTS MANUAL DRIVING THE DIFFERENCE FOLLOWER PANELS

57 HB SERIES PARTS MANUAL DRIVING THE DIFFERENCE FOLLOWER PANELS R E F # P A R T # D E S C R I P T I O N Q T Y M O D E L W L D T, P N L, F O L L O W E R ( F I R S T ) 1 A L L M O D E L S W L D T, P N L, F O L L O W E R ( M I D D L E ) 1 A L L M O D E L S W L D T, P N L, F O L L O W E R ( L A S T ) 1 A L L M O D E L S P I N, R O L L,. 2 5 X A L L M O D E L S P I N, H I N G E, F O L L O W E R P A N E L 3 A L L M O D E L S A N G L E, R O L L E R, S P T 6 A L L M O D E L S F O L L O W E R C A M, 2 " 6 A L L M O D E L S W A S H E R - L O C K - S P L I T, A L L M O D E L S S P A C E R, F O L L O W E R C A M 6 A L L M O D E L S B O L T - H H C S, X 1. 5, G R A L L M O D E L S W A S H E R - L O C K - S P L I T, A L L M O D E L S R E F # P A R T # D E S C R I P T I O N Q T Y M O D E L

58 HB SERIES PARTS MANUAL DRIVING THE DIFFERENCE REAR CONTROLS

59 HB SERIES PARTS MANUAL DRIVING THE DIFFERENCE REAR CONTROLS R EF # P A R T # D ESC R IP T IO N Q T Y M O D EL SW IT C H,P U SH B U T T O N,M O M,1 5 A 1 P T O ST O P B R A C K ET,SW IT C H,2 -H O LE SW IT C H,P U SH B U T T O N,M O M,1 5 A 1 EJEC T SW IT C H,P U SH B U T T O N,M A C C ELER A T O R B R A C K ET,SW IT C H,1 -H O LE A SSY,R EA R H A N D LE 1 IN C LUD ED IN N U T -H EX, ,G R W A SH ER -LO C K -SP LIT,.3 1 2, M ED SC R EW -T R S-SLO T, X 1.2 5,Z N P LT,R EA R H A N D LE,SP A C ER T U B E SP A C ER R EA R H A N D LE H A N D LE,R EM O T E C A B LE C O N T R O L,B EN T 3 (A S N EED ED ) W LD T,R EA R H A N D LE M N T W A SH ER,F LA T,.3 1 2,U SS,Z N 4 REM O T E C AB LES R EM O T E C O N T R O L C A B LE " 3 (A S N EED ED ) H B R EM O T E C O N T R O L C A B LE " 3 (A S N EED ED ) H B R EM O T E C O N T R O L C A B LE 3 (A S N EED ED ) H B R EF # P A R T # D ESC R IP T IO N Q T Y M O D EL

60 HB SERIES PARTS MANUAL DRIVING THE DIFFERENCE HYDRAULIC TANK AND WIPER

61 HB SERIES PARTS MANUAL DRIVING THE DIFFERENCE HYDRAULIC TANK AND WIPER R E F # P A R T # D E S C R I P T I O N Q T Y M O D E L G A U G E, O I L L E V E L, S I G H T 1 A L L M O D E L S W I P E R, R U B B E R 1 A L L M O D E L S P L A T E, S U P P O R T, R U B B E R W I P E R 1 A L L M O D E L S A S S Y, C A P, B R E A T H E R 1 A L L M O D E L S A S S Y, B R E A T H E R P L A T E 1 A L L M O D E L S B R E A T H E R F I L T E R 1 A L L M O D E L S A S S Y, R E T U R N F I L T E R 1 A L L M O D E L S F I L T E R, S P I N O N 1 A L L M O D E L S A S S Y, V A L V E, S U C T I O N 1 A L L M O D E L S I N C L U D E D I N A S T R A I N E R, O I L T A N K 1 B F L A N G E, 2 N P T 1 C F T G, B L P, 2 0 M P M P - 0 N 1 D V A L V E. B A L L, 2 N P T 1 E F T G, B L P, 2 0 M P M P - 0, 3 1 R E F # P A R T # D E S C R I P T I O N Q T Y M O D E L

62 HB SERIES PARTS MANUAL DRIVING THE DIFFERENCE R E F # P A R T # D E S C R I P T I O N Q T Y M O D E L B U M P E R G U A R D S G U A R D, B U M P E R 2 A L L M O D E L S B O L T - F H C S X 1. 5, Z 5 4 A L L M O D E L S N U T - H E X, , Z 5 4 A L L M O D E L S W A S H E R - L O C K - S P L I T, , Z 4 A L L M O D E L S T A I L G A T E G U I D E B L O C K W E A R P A D, T A I L G A T E, G U I D E B L O C K 2 A L L M O D E L S B O L T - C B C S, X , Z 5 6 A L L M O D E L S N U T - H E X - L O C K - R E V, , Z 6 A L L M O D E L S 1 1 " S T A N D A R D S I D E D O O R W L D T, D O O R, S I D E, L E F T 1 1 " 1 A L L M O D E L S W L D T, D O O R, S I D E, R I G H T 1 1 " 1 A L L M O D E L S L A T C H A S S Y, P U S H L O C K 2 A L L M O D E L S B O L T - F H C S, X. 7 5, Z 5 8 A L L M O D E L S W A S H E R - L O C K - S P L I T,. 2 5, Z 8 A L L M O D E L S N U T - H E X, , Z 5 8 A L L M O D E L S R E F # P A R T # D E S C R I P T I O N Q T Y M O D E L

63 HB SERIES PARTS MANUAL DRIVING THE DIFFERENCE

64 HB SERIES PARTS MANUAL DRIVING THE DIFFERENCE

65 HB SERIES PARTS MANUAL DRIVING THE DIFFERENCE

66 HB SERIES PARTS MANUAL DRIVING THE DIFFERENCE

67 HB SERIES PARTS MANUAL DRIVING THE DIFFERENCE

68 HB SERIES PARTS MANUAL DRIVING THE DIFFERENCE

69 HB SERIES PARTS MANUAL DRIVING THE DIFFERENCE

70 MOUNTING INSTRUCTIONS FOR NEW WAY MAMBA SERIES LOADERS SCRANTON MANUFACTURING CO,INC. 101 STATE ST, POBOX 336 SCRANTON, IOWA (712) OR (800) FAX (712)

71 MOUNTING INSTRUCTIONS DRIVING THE DIFFERENCE MAMBA HB MODEL PREPARATION The unit has a lifting eyelet on the top center of the body. The equipment used to lift the packer should have a rating that exceeds the body weight. Body and sub-frame weights are: Mamba 600 = 4560 Mamba 800 = 5350 Mamba 1000 = 6050 We highly recommend removing the sub-frame from the packer body. The chassis should have the rear wheels secured with wheel chocks and the engine shut down. The body and subframe can be lifted and set on the chassis frame. The above picture depicts the areas of the packer and subframe where the hinge pins and cylinder pins are located. Figure A and Figure B are close in views of the pins that need removed in order to separate the sub-frame from the body. Figure C shows the wiring harness for the body ajar switched tied to the front of the body for shipping and will need the wire tie clipped and the wire kept with the subframe in such a manner as to not pinch with the sub-frame or the body as the packer is being mounted. Figure A Figure B Figure C HINGE PIN BAND BAND CYLINDER PIN WIRE TIE If the unit is equipped with the proximity switch option the proximity switch lead will have been wire tied to the subframe and the extension to the body and can be left that way till body is reattached. CAUTION When removing the pins from the hinge and cylinders there are pinch points so care should be taken to ensure the hands are protected from the weight pinching them as the pins are removed. When the pins are removed from both sides of the unit the bands can be cut to allow the body of the unit to be lifted and separated from the sub-frame. The body of the unit can then be set aside. Ensure that the area where the body will be set is level and the stands that the unit was shipped on can be used to hold the body until the sub-frame is squared up and secured to the chassis.

72 MOUNTING INSTRUCTIONS DRIVING THE DIFFERENCE MAMBA HB MODEL MOUNTING THE SUB-FRAME A minimum of 4 clearance between the cab of the chassis and the unit is required. Refer to the chassis manufacturers information to determine if more than 4 clearance is required. A 4 clearance can be obtained by measuring 30 from the cab of the chassis to the front outside edge of the sub-frame. Square the sub-frame on the chassis frame. Spacers may be required to allow for rivet or bolt heads that protrude on the top of some chassis frames. Once the sub-frame is setting flat and square on the chassis frame clamp the sub-frame securely to the chassis. For the Mamba 600 and 800 six sets of brackets (three per side) are used for mounting the sub-frame to the chassis. An additional set per side is used on the Mamba The first set of brackets should be located directly under or slightly ahead of the front body hinge. The second set should be located directly under or slightly ahead of the cylinder pivot pin. The third set should be located as close to the end of the truck frame as possible allowing 1 of truck frame remaining. On the Mamba 1000 the fourth set should be located between the first and second set an preferably closer to the first set. CAUTION When locating the bracket placement always keep in mind that you will be drilling holes through the truck frame at these locations. Do not drill through wiring, fuel or air lines, cross members or any tanks. Before drilling holes or cutting the frame refer to the body building instructions from the chassis manufacturer. When the desired locations are found the bracket weldment should be clamped in place on the sub-frame and the holes for securing the bracket to the truck frame should be marked for drilling. Remove the brackets and drill the holes to be used. Check and ensure that the chassis frame is the only thing being drilled through or into. The brackets are now ready to be bolted to the truck frame with the x1.5 (5/8) grade 8 bolts and lock CAUTION nuts supplied in the shipping kit. Tighten all mounting bolts to 210 ft lbs. BEFORE WELDING THE BRACKETS TO THE SUB-FRAME ENSURE THAT THE ELECTRIC SYSTEM ON YOUR CHASSIS IS PROTECTED BY EITHER DISCONNECTING THE BATTERY CABLES OR USING AN APPROVED SURGE PROTECTION DEVICE. DANGER PROTECT THE FUEL TANK, HYDRAULIC TANK, ANY WIRING AND FUEL LINES WITH WELDING BLANKETS TO PREVENT FIRES OR EXPLOSIONS. WHEN THE SUBFRAME IS SQUARED UP ON THE MOUNTING BRACKETS A MINIMUM WELD OF.375 (3/8) NEEDS TO BE ADHERED TO ON ALL SIDES OF THE MOUNTING BRACKET PLATE TO THE SUB- FRAME. Fabricate a bracket to hold the fuel fill hose where it comes through the sub-frame. The mud flap brackets will then be welded to the sub-frame in the appropriate locations. Route DOT wiring to the front street side

73 MOUNTING INSTRUCTIONS DRIVING THE DIFFERENCE MAMBA HB MODEL of the sub-frame so they will be available for wiring your packer. CAUTION Ensure that all wiring is secured away from sharp, hot or moving parts on the chassis as well as ensuring that it will not be pinched when the body is seated on the sub-frame. BODY ATTACHMENT The packer body can now be lowered carefully on to the sub-frame and reattached to the subframe using the pins that were removed when the body was removed from the sub-frame. Ensure that the new cotter pins provided with the shipping kit are installed to hold all 4 pins on each side of the unit are secured fully to keep the pins from working free. CAUTION PLUMBING AND WIRING Ensure that the hoses and wiring have been routed in such a way that they will have the ability to move with the upward and rearward movement of the body without straining when the body lift is being used. Clean all hydraulic fittings and hoses that may have become contaminated during shipping. Mount the PTO and pump on the chassis and program to manufactures specification. Programming will vary to chassis being used. Once installed a.75 (3/4) high pressure hose (3000 PSI) will need to be connected to the pump and routed to the front valve on the packer body. Ensure this hose is routed in such a way as to avoid hot spots, sharp edges and moving parts. A 1.25 (1 1/4) low pressure (200 PSI) suction hose will be routed from the pump to the packer body tank. Ensure this hose is routed in such a way as to avoid hot spots, sharp edges and moving parts. Route the hoses in a manner as to avoid kinking of the hoses. Check to ensure that the hydraulic oil level is correct and refer to the oil chart on page 3-6 of the operator manual section of the Mamba series manual before adding oil. The DOT wiring along with the loomed two wires of the body ajar switch including also the PTO wiring should enter the Cantex box through the open strain relief located in the bottom of the box. If your packer is equipped with a proximity switch for the body ajar feature the proximity wire will need to be clipped loose and routed to the proximity switch lead on the sub-frame and plugged together there. ALL wiring needs to be wire tied in such a way as to keep it clear of moving parts, hot spots and sharp edges. Wiring instructions for the chassis to body detail are located on page 3-9 of the operator section of the Mamba series manual. Follow the color coding listed there. Once the wiring has been completed the unit should be operated to ensure proper operation of each function. The hydraulic schematic is located on page 3-10 of the operator manual section of the Mamba series manual. Primer packers will need the operational and safety decals applied after painting of the body. Detailed instructions and placement of decals can be found on pages 1-14 through 1-21 of the operator manual section of the Mamba series manual. WHEN WORKING ON OR AROUND THIS UNIT REFER TO THE PROPER LOCKOUT/TAGOUT PROCEDURES STARTING ON PAGE 1-5 OF THE OPERA- TOR MANUAL SECTION OF THE MAMBA SERIES MANUAL. ADDITIONAL HELP MAY BE OBTAINED BY CALLING OUR CUSTOMER SERVICE DEPARTMENT AT

74 Tool List Strap wrench Rubber hammer Allen wrench - 5/32 Screwdriver - long, thin shanked Ring removal tool Packing installation tools (drivers) Masking tape

75 Seal Kit A B C D E Seal repair kit Which should contain the following: A: Lower guide ring B: Spiral retaining ring C: U-cupped seal D: Upper guide ring E: Wiper Seal

76 Seal Removal We recommend draining the oil from the cylinder before hoisting it to a vertical work-stand position. Firmly secure the cylinder in place. 1. Remove the setscrews from the head nut.

77 Seal Removal 2. Using strap wrench, remove the smallest head nut. If the tube turns with the head nut, tighten the next head nut slightly, or use another strap wrench to hold the tube in place.

78 Seal Removal 3. To remove the old packing, use a chain hoist to pull up on the tube. The packing should come out as the tube is lifted. We recommend using a lift strap so not to damage rod eye of cylinder. On larger stages, there is no pin eye to help in lifting of the stages. Instead, you will lift up on the head nut of the next smallest tube to lift the tube you need access to.

79 Seal Removal 4. If all or part of the packing remains inside the cylinder, clean off a section of the tube and wrap masking tape around it. 5. Lower the wrapped section into the packing, and lift the tube slowly. This should remove the top guide ring and U-cupped seal. Continue these procedures for the remaining tubes, working from smallest stage to the largest stage.

80 New Seal Installation Before installing the new seal, clean the seal cavity and plunger tube O.D. Lubricate the Hyco U-cupped seal inside and out with an all-purpose grease. 1. Install the seal on the tube. The U-shaped cavity should face down toward the cylinder body. 2. Place the correct size seal installation tool over seal. Tap the seal into the tube bore. Note: Here the tube has been removed to show the procedure clearly.

81 New Seal Installation 3. Install the top guide ring. When the seal is set properly, the top guide ring should be flush with the end of the tube. Note: Here the tube has been removed to show the procedure clearly.

82 New Seal Installation 4.Place a new wiper seal into the head nut.

83 New Seal Installation 5. Apply anti-seize compound to the sleeve threads. Then reinstall each of the head nuts, starting with the largest one and working toward the smallest one. Use a strap wrench to tighten each head nut until it bottoms out on the sleeve ends. 6. Install a nylon plug into the head nut.

84 New Seal Installation 7. Finally, install the head nut setscrew.

85 Cylinder Disassembly If the cylinder needs to be disassembled, first make three clips from thin steel. They should be approximately.020 thick, 1/2 wide, 4 long. Bend each clip about 1 from the end so it can rest over the top of the tube. Note: Banding strap can be used.

86 Cylinder Disassembly 1. Insert a screwdriver into the spiral retaining ring slot. At the same time, insert a ring removal tool (or thin screwdriver with a hooked end) under the end of the spiral retaining ring. Pull the ring upward and out of the sleeve cavity. Note: Here the tube has been removed to show the procedure clearly.

87 Cylinder Disassembly 2. To remove lower guide ring, clean off a section of the tube. Place masking tape on cylinder and lower down past the bottom guide ring. Lift the tube slowly.

88 Cylinder Disassembly 1. Begin disassembly inserting a screwdriver under the end of the retainer ring to pry the ring out of the groove. Place a clip between the retainer ring and the retainer ring groove directly across from the opening of the retainer ring. Note: Here the tube has been removed to show the procedure clearly.

89 Cylinder Disassembly 2. Continue using the screwdriver as pry bars, and install the remaining two clips around the outside of the retainer ring. 3. With a hoist, lift the tube completely out of the cylinder. The retainer ring will be removed with the tube. Note: Here the tube has been removed to show the procedure clearly.

90 Cylinder Reassembly 2. Install new guide rings on the piston of each tube. Some double acting cylinders have two guide rings instead of one. In those instances, both rings should be installed. Note: Some pistons require two guide rings.

91 Cylinder Reassembly 1. After all plunger tubes are in place, install the retainer rings. 2. Use the correct collar to seat the retainer rings in the grooves. Note: Here the tube has been removed to show the procedure clearly.

92 Cylinder Reassembly 3. Install the bottom guide ring with the small diameter down toward the cylinder body. Note: Here the tube has been removed to show the procedure clearly.

93 Cylinder Reassembly 4. Install the spiral retaining ring. 5. Follow steps one through four for the remaining tube assemblies. Note: Here the tube has been removed to show the procedure clearly.

94 V-Packing Option Important Note: Each packing ring should be installed one at a time and the V opening should be facing toward the pressure as shown to the left. The packing kit consists of: A. Lower spacer ring B. Bottom adapter C. Five v-rings D. Top bushing E. Wiper seal

95 V-Packing Option Installation 1. Install the packing set, making sure the offset in the bottom spacer passes over the retainer ring. This can easily be accomplished by installing the spacer before the rest of the packing set.

96 V-Packing Option Installation 2. Place the correct size collar over the packing, and tap the packing straight into place using a rubber hammer. Note: Oiling V-packing with hydraulic oil will ease installation.

97 V-Packing Option Installation 3. When the packing is set properly, the top bushing should extend approximately 1/8 above the end of the tube. For future packing adjustment. 4. Follow steps to replace wiper seal and head nut. (See New Seal Installation)