SERVICE NOTES SPECIFICATIONS. (Specifications subject to change without notice.]

Transcription

1 All Dimensions in Inches SERVICE NOTES SPECIFICATIONS (Specifications subject to change without notice.] E E 55 3E R R 50 3R Length Overall Wheel Base 47 4~ 4~ I 4~ 4~ 4~ 4~ Width Overall 36~ 30 6% 30 6% 30 6% Width Overall W/Mower 33~ 33~ 33~ Width At Front Wheels 33 3~ 7 *3% 4% B% 4% Height ~ 33~ 36% 33~ Height To Top Of Hood 35 3 B% 3 B% 3 B% Net Weight (Approx.) BO 3BO Crop Clearance 9~ 7~ - 7~ - 7~ - Frame Clearance 3~ 3~ 0% 3~ 0% 3~ 0,% Engine Horse Power 0, 9.6 B, 7,> 6 6 7, 6 6 7, 5~ 5~ Fuel Capacity (Gal.) % Tires (Front) Size 4.00 x x B 3.50 x x B 3.50 x x B 3.50 x 4 Tires (Front) Pressure (P.S.I.) Tires (Rear) Size 6.40 x x 4.00 x B 6.00 x 4.00 x B 6.00 x 4.00 x B Tires (Rear) Pressure (P.S.I.) 6-B 6-B 6-B 6-B 6-B 6-B 6-B *Model 603-B~" All Engines 4 Cycle, Single Cylinder, Air Cooled LUBRICATION All models have pressure fittings at some or all of the following locations: /' l. Steering Column top and bottom. Front wheel bearings 3. Front axle (center) 4. Front axle spindles 5. Steering gear sedor 6. Steering Tie rod ends 7. Mower blade spindles (Lawn Ranger) B. Clutch idler Pulley Lubricate every B to 0 hours of operation. Use light oil on other moving parts at the same interval. Check transmission oil level after every 40 hours of operation. Remove oil filler plug at left rear side of the transmission and fill to level o f hole with a good grade of S.A.E. 40 gear or engine oi\. Drain and refill once each year

2 All drawn implements attach in seconds. Simply lift' the tractor hitch pin, insert the tongue, and replace pin. All power implements will use the attachment clutch pedal located on the right side of the tractor. CARE OF TRACTOR. Keep tractor greased and oiled regularly. Refer to Figure for the location of grease fittings. Check transmission and engine case oil leve ls.. Keep engine air cleaner clean. This will add to engine life. 3. Keep tires properly inflated. Se e previous instructions. 4. Keep tractor covered and in a dry place when not in use. 5. Keep grass and dirt out of engine cowling as these will stop the flow of air and decrease engine life. 6. BRAKE ADJUSTMENT. The brake band, located on the left side of the transmission, brakes the transmission and in turn stops the wheels. 8. When replacing belts or mounting drive implements make sure all pulleys are in line. 9. BATTERY. Check liquid after every 40 hours of use. If tractor has been in storage it may be necessary to recharge. 0. Your tractor is only as good as the service you give it. See your Wheel Horse Dealer for a thorough check-up after each season of use.. When replacing belts be sure to purchase gen~ uine Wheel Horse belts, as these belts are specifically designed for each application. (NOTE: Make sure all pulleys are in line.) FO R YOUR SAFETY A. Keep all guards on at all times. B. Never abuse your tractor by improper handling. C. Keeps hands and feet from moving parts. D. Remove key when not in use. E. Be careful on high uneven ground. Figure PARKING BRAKE To adjust, depress dutch brake pedal and move parking brake lever forward into the engaged position. Tighten nut on brake rod until both rear wheels skid when tractor is pushed - parking brake engaged. Tighten nut another ~ turn. The brake and parking brake are,now properly adjusted. 7. CLUTCH BRAKE PEDAL ADJUSTMENT. The clutch-brake pedal rod may be turned in or out to adjust the pedal to operator's desired position. Re move pin from rod and turn rod in or out for adjustment. There are also two holes in the pedal to adjust for travel. The upper hole is for a short movement of travel, the lower hole is for a long movement. Lubricate all grease fittings with a regular pressure gun lubricant every eight to ten hours of operation. Refer to Figure for the location of grease fittings. A light machine oil. should be used on all moving parts to keep joints from wearing and squeaking. Remove oil filler plug, located at the left rear side of the transmission, and fill to level of hole with a good grade of S.A.E. 40 Gear Lube (will require about 3 pints). The transmission should be checked after every 40 hours of use. The transmission should be drained o"c:;~ a year by removing plug on bottom to drain oil. RefiH as above paragraph. This is a regula.r automotive type transmission with sliding gears and should have the same care as your car. ' 70

3 ) Bo d Y & Seat Ass'y. 054 Main Frame Ass'y. --

4 Steering & Wheel Ass'y. HEAD LAMPS WHITE.~ ) CO IL KOHLER 0 HP 054. GROUND STARTER GENERATOR BLACK I -+--=B!.b;LA~C~K --..._ WHITE STARTER GEN. WARNING - LIGHTS - IGNTION TAIL LAMP 054 Wiring Diagram --

5 054 TRACTOR PARTS LIST ) (Except Transmission - see page 59 for Transmission Parts List.) When ordering parts always list Part No. and name of part. Ref. Part No. Ref. Part No. No. No. Description Req'd. No. No. Description Req/d Ass'y. Frame Pin - Clevis X'6 Dia. 744 Foot Rest - R.H lug - Cable 3 745,Foot Rest - l.h Hitch Bolt Hex %-6 x Ys Pin Bolt Rd. Hd. %.6 x % Cover - Hood Nut - Nylok % Thumb Screw Axle - Front Ass'y. Cover - Shift Stick Fitting - Grease Bolt - Hex - Sems.4.0 x X Ass'y. Pin & Plate Ass/y. Belt Guard R.H Bolt - Hex %.6 x % Guard l.h lock Washer % Dia Ass/y. Belt Guide 3365 Ass'y. Spindle - l.h lockwasher k'6 Dia Arm - Steering R.H Bolt - Hex k'6 4 x '4 73 Arm - Steering l.h Bolt - Hex %.6 x Roll Pin X'6 x ) Ass/y. Belt Stop, Roll Pin K6 x ) Lockwasher % Internal Tooth Ass'y. Shaft & Pinion - Steering Guide - Belt Bushing - Steering Column Bolt - Hex k'6-04 x Washer Washer K6 SAE Sector - Steering Ass'y. Engine 0 H.P. Kohler 508 Washer - Shim Elbow II x 45" (Exhaust) 4883 Ass'y. Shaft & Plate Nipple " Close (Exhaust) Bolt - Hex X 0 x X Muffler, Washer X SAE Pulley lockwasher X Dia Key X x X x lx 6 70 Ass/y. Ball Joint Set Screw - Nylok K6-8 x K Rod - Drag link Guard - Engine 8 7 Ass'y. Tie Rod Spacer Nut - Hex Nylok % Bolt - Rd. Hd. X 0 x X Nut - Hex Nylok X Bolt - Hex %.6 x Shaft - Idler Arm 8 78 Fuel Tank 3 89 Arm Block - Wood Arm - Clutch Rod Pivot Strap Roll Pin K6 x }i Speed - Nut Washer Screw #4 x Rd. Hd. Self Tap Pulley - Idler Cap - Tank Bushing Ass/y. Fuel Strainer Bolt - Hex %.6 x Hi Nipple %.7 Nylon Rod - Clutch 90 9 Nipple Va x Stud - Clutch Rod Hose - Fuel line 4 S-5 3 Hairpin Clamp - Hose 4 9 Spring - Clutch 93 7 Elbow - Nylon Va Bracket - Idler Throw Out Ass/y. Control - Throttle (Complete) Ass/y. lever - Brake Ass/y. Control Choke (Complete) Spring - Torsion lever & Knob Knob Screw - Special Pedal - Clutch Washer Snap Ring Truarc % Shaft Nut - Nylok X Ass/y. lift Lever Bracket - Control R.H Block - lift Pivot 0 49 Bracket - Control LH Ass'y. Cable & Yoke Cable Ass/y. - Control - Throttle -3-

6 054 TRACTOR PARTS LIST (Cont'd) Ref. No. Part No. Description No. Req/d. Ref. No. Part No. Description No. Req'd Cable. Ass/y. - Control - Choke Bracket - Headlight ~ Bolt - Hex ~-0 x % Nut - Nylok ~.0 Retainer - Housing - Panel - Cable Control Panel Control Bolt Rd. Hd x % (Black) Housing - "U" Bolt Grill Speed Nut Grill Screw #4 x % Rd. Hd. Self Tap. Ass/y. Pump - Pulley Hydraulic Set Screw ~6-8 x ~ Nylok Bolt ~6 8 x % lockwasher ~6 Dia. Washer ~6 SAE Ass'y. Cylinder - Pin - Pin - Pivot Clevis }; Dia. Cotter Pin Ya x } Street Elbow ~ NPTF Ass'y. Hose - Ass'y. Switch - Nut - Hydraulic Hydraulic Ignition Hex %-3 Special lockwasher % Dia. Thin Key - Ignition Ass'y. Switch - Ass/y. Switch - Headlight Starter Bolt Rd. Hd. X-0 x % Nut - Nylok X 0 Ass'y. Tail Light (Complete) Bulb - Tail Light Nut Hex 7 Thin lockwasher / Dia. Thin Ass'y. Wire & Contact - Spring - Lens - Housing - Tail Light Tail Light Tail light Ass'y. Headlight (Complete) Bulb - Lens - Headlight Headlight Tail Light "0/ Ring Gasket - Headlight Body & Socket Ass'y. - Wire Ass/y. - Nut - Nylok Ji'6 O Headlight Headlight Ass/y. Lamp - Gen. Warning 7 Battery 75 Angle - Battery Clamp 74 Hook - Battery Clamp 848 Wiring Harness 443 Wire - Ground Bolt - Hex ~ 0 x % 3368 Ass/y. Wheel, Tire & Tube - Front 3369 Ass/y. Wheel & Bearing 3370 Cone - Bearing 337 Cup - Bearing 3373 Seal - Bearing 656 Tire 657 Tube 337 Hub Cap Nut - Castle % Cotter Pin Ya x } 845 Ass/y. Wheel, Tire & Tube - Rear 75 Wheel 7 Tire..:..- Cleat Tread 73 Tube 4875 Steering Wheel 708 Grommet Insert Key #9 Woodruff Bolt - Nylok %-6 x % Washer - Frame - Special Seat Bolt - Hex ~6 8 x }; Nut - Nylok ~~-8 Plug - Button - Square Cushion - Cushion - Pad - Pad - Tool Pin Belt 47/ - Belt 8/ - Belt - Decal - Seat Back Foot Rest R.H. Foot Rest L.H. Decal Decal - Decal - Hydraulic Drive Engine to Gen. Control Panel Ass/y. Spindle - Knob - Wheel Horse Emblem Steering Wheel Insert R.H. Switch Headlight

7 ~ HYDRAULIC UNIT PARTS LIST When ordering parts always list Part No. and name of part. Ref. Part No. Ref. Part No. No. No. Description Req'd. No. No. Description Req'd. 558 Body 9 56 Spring Sleeve 483 7\6 Relief Ball Roll Pin 3' x Y.l Spring - Relief 456 Clevis Plug 563 Bolt - Hex 7\6-8 x Ya Nylok Bearing - Needle Cover Shaft Seal Cylinder Ass'y Screw %.6 x % Screw Fill. Hd. 0 3 x K6 Sems Lockwasher % Dia Drive Shaft Ass'y Knob Roll Pin 3' x :Va Handle Gear & Bearing Ass'y Screw Flat Hd. ).i 0 x % Idler Shaft lockwasher - Shake Proof ).i Dia Gasket Spirolox Snap Ring Bolt - Hex X 0 x X "0" Ring Washer Roll Pin ~6 x X Reservoir Spool Valve Stud Washer, Washer 8 56 Spring - Return Nut - Hex %.6 Jam -5-

8 ~) GENERAL MAINTENANCE 054 & 953 MODELS SERVICE. NOTES IMPORTANT: Adiustment of Clutch Brake Pedal.. Adjust Pedal to ~" to position by adjusting Clutch Rod.. Depress Pedal to approximately the 3 dimension and swing Parking Brake lever until it holds Pedal at the 3" position. 3. Tighten Brake Rod Nut until Brakes lock. 4. This procedure must be followed after 0-5 hours of operation on initial run-in of Tractor. This adjustment should be repeated if the Clutch Pedal approaches the top of the slot.in the Belt Shield. Failure to adjust may result in failure of the main Drive Belt. ADJUSTMENT OF BELT GUIDES: Belt guide part 495 attaches to the frame and to the side of the engine and runs along the bottom side of drive belt. This guide should be adjusted so that there is ~t to K/' clearance between the belt and the guard. Rear Belt Stop part 4486 fits inside the right rear fender and extends down to the top of the drive belt on transmission - pulley. This belt stop should be adjusted so that it is ~t to K6 away from the top of the belt. Front Belt Stop part 4796 fits on the engine and extends down to the belt on the engine pulley. It should be adjusted so that it is ~t away from the top of the belt. BRAKE ADJUSTMENT: The brake band, located on the left side of the transmission, brakes the transmission and in turn stops the wheels. Adjust the nut on the brake rod so that, when you depress the clutch pedal all the way down, the band tightens aro und the brake drum just as the idl.er pulley releases the belt. Keep brake band and drum free from oil and dirt. jclutch Range / / /" to " Parking Brake Lever PARKING BRAKE ADJUSTMENT: After brake band and clutch-brake pedal have been adjusted, depress pedal until tractor brakes are locked. Pull parking brake lever back and adjust nut on bottom of lever shaft until level' will engage and hold pedal down. HYDRAULIC BELT ADJUSTMENT: Proper belt tension is maintained by removing the right hand belt guard and loosening the four (4) bolts holding the pump body to the frame. Pump may now be moved forward and backward to adjust belt. CARE OF THE TRACTOR Keep tractor greased and oiled regularly. See previous instructions for location of grease fittings, Check transmission and engine case oil levels. Keep engine air filter clean. Dirty filters use excessive fuel and reduces engine power and life. Keep tires properly inflated. Keep tractor covered and in a dry place when not in use. Check battery liquid after ev.ery 40 hours of use. If tractor has been in storage it may be necessary to recharge. Your tractor is only as good as the service you give it. See your Wheel Horse dealer for a thorough check-up after each season of use. Brake Range Ad lusting Nut Brake Rod Nut When replacing belts it is advisable to purchase them from your Wheel Horse dealer, as these belts are specifically designed for each tractor or attachment. A new drive belt may have a tendency to squeak during clutching, thls will stop after an hour or two of operation as the belt seats in the pulley

9 HYDRAULIC UNIT DESCRIPTION The Hydraulic Unit system built into your tractor is designed to give you hydraulic power for your attachments with fingertip control. This unit is a completely self-contained hydraulic gear pump, directional control valve and oil reservoiri with a companion hydraulic cylinder and hoses connecting the power unit with the cylinder. The unit has a built-in safety valve to eliminate ove.rloading of the hydraulic system and tractor attachments. IMPORTANT - Never run unit without fluid or warranty will be voided. If unit is taken apart for service make sure all parts are clean before assembling unit. After service it is advisable to install new fluid. When raising or lowering attachments, after urtitis either up or down, make sure handle is in neutral. Never hold open as this will cause harm to unit over a period of' time. SERVICING PUMP You must ADD OIL before starting engine to avoid damage to pump. Remove filler plug and fill to top of hole with fluid. NOTE: Filler plug is mounted off the vertical center line of the unit. This is to prevent over filling. An air space must be left in the top of tank, so no attempt should be made to completely fill reservoir. USE ONLY WHEEL HORSE OIL (Number 48). Replace plug and tighten. OPERATION To raise tractor attachments, pull handle toward you, upon release of handle it will return to the center or neutral position. A slightly sluggish action of the control lever returning to neutral may exist during the break-in period. A few hours of running time will eliminate this. After running unit a short time, check all fittings for fluid leaks. TROUBLE SHOOTING CHART Trouble Probable Cause Remedy Slow action with Belt slipping Tighten Belt tractor engi ne at Improper type of oil Replace Oil operating speed Low Oil Supply Fi II oil to proper level Air lock Loosen allen screw on top and operate to release air Slow engine RPM Speed engine Attachment not Oil leak in system Check all connections holding in raised Improper type of oil Use Wheel Horse (48) position Oil leak at seals Replace Excessive noise Insufficient oil Fill with proper oil or chattering Unit run at too high a RPM Reduce shaft speed to recommended speed as originally equipped Improper oil Drain and refill system with correct oil (48) Excessive Heating Restriction in the system such as kinked or pinched lines Insufficient oil Replace defective hoses. Straighten kinked hoses and check fittings for obstruction Fill with 48 to proper level Unit does not Low Oil Check and fill operate "0" ~ings worn in pump and Replace with new "0" Rings cylinder Pulley loose on pump Tighten - 68-

10 ) 5047 TRANSMISSION PARTS LIST (054 TRACTOR) When ordering parts always list Part No. and name of part. Item Part No. Item Part No. No. No. Description Req/d. No. No. Description Req'd. 460 Case - Transmission - R.H. 4 0 Nut - Hex lock % Bearing - Ball 4 84 Axle - Rear R.H Pin - locating Axle - Rear l.h Bearing - Needle Gasket 5 59 Bearing - Needle Block ~ Differential Bearing - Needle Case - Transmission l.h. 7 ~56 Bearing - Needle Bearing - Needle 8 3 Seal - Oil Ye Bearing - Needle Seal - Oil % Washer - Thrust Fork - Shift Plug % Pipe Sq. Hd. 355 Rail - Front Shift Bolt - Hex %.6 x 5 57 Rail - Rear Shift Bolt - Hex %.6 x 3Y Roll Pin Ya x Nut - Nylok % Ball - Stop Roll Pin % x 3{ Spring - Stop Set Screw Nylok X -0 x % Shift Pin - Stop Nut - Hex X-0 Nylok 7 58 Beqring - Needle Boot - Shift lever 8 3 Seal - Brake Shaft Knob - Shift Gear (Hi & Inter.) Drum - Brake Gear (low & Reverse) Key #5 Woodruff 576 Shaft - Input 6 S Snap Ring " Shaft 575 Pinion Gear & Spline Band - Brake Shaft - Cluster Bolt - Hex X 0 x % Key #9 Woodruff Lock Washer X Dia Gear - Cluster Ass/y. Shift Stick Bushing - Bronze Pulley Pinion- Cluster Shaft Reduction Set Screw Sq. Hd. ~6 8 x Yo Gear - Cluster Shaft Reduction Nut - Jam ~ Gear - Reverse Idler Set Screw K6-8 x ~6 Nylok Bushing - Bronze Bolt - Hex %.6 x Pin - Reverse Idler lock Washer % Dia Gear - Brake Shaft Hub - Rear Wheel 33 8 Gear - Ring Set Screw Sq. Hd. % -6 x Case - Differential - R.H Key #RX Woodruff Case - Differential - l.h Rod - Brake Gear - Axle Nut %.6 Elastic Stop Roll Pin X x Y Lug - Bolt Gear - Differential Pinion Plug X Pipe Shaft Differential 79 S 5-3 Hair Pin Bolt - Hex %.6 x

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12 :Jo,-J r) December 4, 964 SUBJECT: WHEEL HORSE TRANSMISSIONS We are listing below the transmissions used on 965 model tractors, as well as interchangeability On previous models for your information. Tractor Model Trans. Part No. _., '$ List Prices 054-A, 054 & $ & $ & $.80 40, ST 550 & SI RJ-59 & RJ-.58 All Others S * $~0.50 interchangeabltia! 4;. _. -. Trans. Part No. Replaces i', ;..;,:~ ~OQ: & """"-_.._----, , 505, & 5007 All transmissions are shipped LESS the shift lever, boot, and the lubricant. lhs bulletin supercedes Service Bulletin No. 50. * Complete transmsston~ not available. Replacement patts available through our Parts Department. (Reference Service Bulletin No. 37) JDW: jr J ~LJa/~ Jack D. Walton Servi.ce Manager

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15 TO OUR DEALERS AND DISTRIBUTORS November, 963 SUBJECT: 964 TRANSMISSIONS The transmissions used on the 964 Model tractors are as follows: TRACTOR MODEL 34-R 34-E TRANS. PART NUMBER The part number 505 and 5046 Transmission are exactly alike with the exception of the shift levers. To eliminate double inventory and possible shipping errors, ALL replacement transmissions, including the part number 5047 Transmission, will be shipped LESS the shift lever and boot. The shift lever and boot should be retained from the defective transmission and re-installed in the replacement. l C~/ ;!} W ~-rt./ Jack D. Walton Service Manager JDiN:csu

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