Serial number and after REPAIR PARTS MANUAL

Transcription

1 Serial number and after REPAIR PARTS MANUAL Part Number April 2015

2 The aerial platform is not electrically insulated. Death or serious injury will result from contact with, or inadequate clearance from, an energized conductor. Do not go closer than the Minimum Safe Approach Distance as defined by ANSI standards. Regard all conductors as energized. Allow for electrical wire sag and aerial platform sway. If the platform, scissors structure, or any part of the aerial platform contacts a high-voltage electrical conductor, the entire machine can become electrically charged. If that happens, remain on the machine and do not contact any other structure or object. This includes the ground, adjacent buildings, poles, and any other objects that are not part of the aerial platform. Such contact could make your body a conductor to the other object, creating an electrical shock hazard resulting in death or serious injury. If an aerial platform is in contact with an energized conductor the platform operator must warn ground personnel in the vicinity to stay away. Their bodies can conduct electricity creating an electrical shock hazard resulting in death or serious injury. Do not approach or leave the aerial platform until the electricity has been turned off. Do not attempt to operate the lower controls when the platform, scissors structure, or any part of the aerial platform is in contact with a high-voltage electrical conductor or if there is an immediate danger of such contact. Personnel on or near an aerial platform must be continuously aware of electrical hazards, recognizing that death or serious injury can result from contact with an energized conductor. California Proposition 65 Warning Battery posts, terminals and related accessories contain lead and lead components, chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. Snorkel all rights reserved

3 Table of Contents Electrical Hazard...Inside front cover California Proposition 65...Inside front cover General Information About This Manual...i Repairs and Maintenance...i Abbreviations...i Additional Information...i Component Identification...ii Service and Parts Information Ordering Parts... iii ANSI and OSHA Compliance... iii Manuals... iii Machine Information... iii Parts Order Form...iv Repair Parts Chassis, Steering and Brakes S3219E... CSB1 Chassis, Steering and Brakes S3226E... CSB2 Pothole Protectors S3219E/S3226E... PHP1 Overtravel Assembly S3219E/S3226E... PLA Rear Tray...RT Lower Control Panel Battery Disconnect Contactor Block Fuse Charger Ezlift Controller Control Tray...CT1 Manifold LCD Screen Hydraulic Tray... HT1 Pump Unit Reservior Battery Trays...BT Scissor Stack S3219E... SS Scissor Stack S3226E... SS1 Lift Cylinder Mounting...LCMT Platform S3219E ANSI...PLT1 Platform S3219E CE...PLT2 Platform S3226E...PLT3 Platform Deck Assembly S3226E... PLD Placards and Decals ANSI... PD1 Placards and Decals S3219E CE... PD2 Placards and Decals S3219E Spanish...PDES Hydraulics Pump Unit...PMU Motor Pump Hydraulic Brake/Hub...BRK/H Manifold Valve S3219E... MV Hand Pump Brake Release Releif Valve Brake Release Free-wheeling Valve Manifold Valve S3226E... MV1 Hand Pump Brake Release Releif Valve Brake Release Free-wheeling Valve Steering Cylinder S3219E/S3226E... SCY Lift Cylinder S3219E... LCY Lift Cylinder S3226E... LCY1 Lift Cylinder Plumbing... LCYCE Hydraulic Hose Layout S3219E... HHL1 S3226E... HHL Electrical Lower Control Panel ANSI...LCP2 Lower Control Panel CE/AU...LCP1 Upper Control Box ANSI... UC1 Upper Control Box Single Speed CE/AU.. UC3 Upper Control Box Two Speed CE/AU... UC4 Joystick...JSTK Chassis Harness... CH Chassis Harness Section 1...CH-A Chassis Harness Section 2...CH-B Chassis Harness Section 3... CH-C Chassis Harness Pin ID...CHID Stack Harness After 12/15/ SH1 Stack Harness Before 12/16/ SH Electrical Wiring Layout S3219E...EWL Electrical Wiring Layout S3226E...EWL2 Rear Tray Electrical Wiring...RTEW Options Loading Control... LDC Maintenance Maintenance Daily Prestart Inspection Frequent Inspection and Maintenance Annual Maintenance Major Repairs Lubrication Points Batteries Fastener Torque Chart Standard Fastener Torque Chart Metric Appendix Hydraulic Schematic S3219E...HS Hydraulic Schemtic S3226E/S4726E/S4732E...HS1 Electrical Schematic...ELS Limited Warranty Contact Information Europe, Middle East, Africa/Asia...Back cover North and South America...Back cover Australia...Back cover New Zealand...Back cover S3219E/S3226E

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5 General Information About This Manual This manual covers S3219E and S3226E aerial platforms. Information is included for machines that have been manufactured to conform to all applicable requirements of the following organizations: y American National Standards Institute (ANSI) y Canadian Standards Association (CSA) y European Committee for Standardization (CE) y Australian Standards (AS) certification Part pages include a drawing and a bill of material. The bill of material lists the item number that is on the drawing, the Snorkel part number, quantity used and a description of the item. Some callouts in the drawings may have a balloon with two numbers. The top number is the item number and the bottom number is the quantity of the item at that location. While Snorkel has attempted in every way to confirm that all information in this manual is correct, improvements are being constantly made to the machine that may not be reflected in this manual. If you find information in this manual that is not correct or is confusing, you are urged to report your findings to Snorkel for our evaluation. Your input is important to us and will be used in future printings of this manual. This machine is covered by a limited warranty that specifically identifies items warrantied by Snorkel and those items covered by original manufacturer's warranty. A copy of the Snorkel Limited Warranty is located on the inside of the back cover of this manual. Repairs and Maintenance Every person who maintains, inspects, tests or repairs the machine must be qualified and authorized to do so. Caution Do not modify this aerial platform without prior written consent of Snorkel Engineering Department. Modification may void the warranty, adversely affect stability or affect the operational characteristics of the aerial platform. Abbreviations The following abbreviations may be used in this manual. AC ANSI AR CCA cm DC ft GFCI in lbs mm no NPT psi qty rpm UL alternating current American National Standards Institute as required cold cranking amps centimeter direct current feet ground fault circuit interruptor inch pounds millimeter number national pipe thread pounds per square inch quantity revolutions per minute Underwriters Laboratories Inc. Additional Information All correspondence relative to this machine, such as field reports, discrepancy reports, requests for information, etc., should be directed to: Snorkel North America P.O. Box 1160 St. Joseph, MO USA Phone: Snorkel Europe Vigo Centre Birtley Road Washington Tyne & Wear NE38 9DA Phone: +44 (0) S3219E/S3226E i

6 Component Identification Platform Platform Extension Toeboards Entry Step Groundstrap Drive and Steer Wheels Emergency Lowering Lever S3219E Serial Number Control Valve Tray Freewheeling Valve/Brake Release Valve Hand Pump/Diagnostic Display Battery Tray Right Side Tie-Down/Lifting Lugs Front Upper Controls Electrical Power Outlet Guardrails Entry Doors Operator s Manual Scissors Structure Tie-Down/Lifting Lugs Emergency Lowering Handle S3226E Chassis Battery Tray Hydraulic Tray Pump/Reservior/Fluid Filter Left Side Pothole Protector Skid Forklift Pockets Power to Platform Receptacle Lower Controls Battery Charger Receptacle Battery Charger LED Charge Indicators Rear ii S3219E/S3226E

7 Service and Parts Information Ordering Parts When placing an order for service or repair parts, please have the following machine information readily available. y Model number y Serial number y Snorkel part number y Description of part y Quantity of parts required y Your purchase order number y Address for order to ship to y The desired shipment method The parts order form on the following page may be mailed or faxed to the attention of the Parts Department at the following location: Snorkel North America P.O. Box 1160 St. Joseph, MO USA Phone: Parts Fax: Snorkel Europe Vigo Centre Birtley Road Washington Tyne & Wear NE38 9DA Phone: +44 (0) Parts Fax: +44 (0) Attention: Parts Department For your convenience, our electronic on-line ordering system is available at the following Internet location: ANSI and OSHA Compliance All owners and users of the aerial platform must read, understand and comply with all applicable regulations. Ultimate compliance to OSHA regulations is the responsibility of the user and their employer. ANSI publications clearly identify the responsibilities of all personnel who may be involved with the aerial platform. A reprint of the Manual of Responsibilities for Dealers, Owners, Users, Operators, Lessors and Lessees of ANSI/SIA A Self-Propelled Elevating Work Platforms is available from Snorkel dealers or from the factory upon request. Manuals Manuals are available from Snorkel to support any of the machines that we produce. The specific manuals for S3219E and S4732E aerial platforms are as follows: S3219E/S3226E/S4726E/S4732E Operator s Manual ANSI Snorkel part number S3219E/S4732E Operators Manual CE Snorkel part number S3219E/S4732E Operator s Manual Spanish Snorkel part number S3219E/S3226E Repair Parts Manual Snorkel part number S3219E/S4732E CSA Inspection and Maintenance Checklists Snorkel part number ANSI Manual of Responsibilities ANSI/SIA A Snorkel part number Machine Information Model Number: Serial Number: Date of Purchase: Purchased From: Snorkel Dealer or Distributor: Copies are also available from: Scaffold Industry Association, Inc. P.O. Box Phoenix, AZ USA S3219E/S3226E iii

8 Parts Order Form Fill out completely and fax attention Parts Department to: Snorkel USA Snorkel Europe +44 (0) Date: Company: Address: Account Number: Purchase Order Number: Model Number: Serial Number: Ship To: Contact Name: Phone Number: Fax Number: Shipping Method: Part Number Description Quantity Note: Backordered parts will be shipped as soon as available using the same shipping method as the original order unless otherwise indicated below. Ship complete order only. Do not backorder parts. Ship all available parts and disposition of backordered parts. Other instructions as specified: iv S3219E/S3226E

9 Repair Parts Chassis, Steering and Brakes S3219E... CSB1 Chassis, Steering and Brakes S3226E... CSB2 Pothole Protectors S3219E/S3226E... PHP1 Overtravel Assembly S3219E/S3226E... PLA Rear Tray...RT Lower Control Panel Battery Disconnect Contactor Block Fuse Charger Ezlift Controller Control Tray...CT1 Manifold LCD Screen Hydraulic Tray... HT1 Pump Unit Reservior Battery Trays...BT Scissor Stack S3219E... SS Scissor Stack S3226E... SS1 Lift Cylinder Mounting...LCMT Platform S3219E ANSI...PLT1 Platform S3219E CE...PLT2 Platform S3226E...PLT3 Platform Deck Assembly S3226E... PLD Placards and Decals ANSI... PD1 Placards and Decals S3219E CE... PD2 Placards and Decals S3219E Spanish... PDES

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11 Item Part No. Qty. Description Chassis, Steering and Brakes S3219E WLDMT, CHASSIS S3219E ANSI WLDMT, CHASSIS S3219E CE PLATE CHASSIS COVER HHCS M8 X 1.25 X 30 G8.8 ISO 4014_DIN M8 X 1.25 HEX WELD NUT WELDMENT STEP S1932E HHCS M12 X 1.75 X 40 G8.8 DIN NUT HEX M12 X 1.75 GR 8.8 SELF LOCKING DIN HYD BRAKE/HUB BK10 REFER TO HYDRAULICS BRK/H HHCS M12 X 1.75 X 90 G8.8 DIN NUT HEX M12 X 1.75 GR 8.8 SELF LOCKING DIN TIRE AND WHEEL ASSEMBLY GROUND STRAP HHCS M10 X 1.5 X 30 G8.8 DIN NUT HEX M10 X 1.50 GR 8.8 SELF LOCKING DIN PLT, STEERING LINKAGE PIN,.375DIA X.88L BRG CSB RETAINING RING, EXTERNAL, 10MM DIA, BASIC STEERING CYLINDER REFER TO HYDRAULICS SCY HHCS M12 X 1.75 X 25 G8.8 DIN BRG CSB THRUST BRG, 80MMID 100MMOD 3MM THK RETAINING RING, EXTERNAL,.625 DIA, BASIC WLDMT, STRG SPDL LH MOTOR DRIVE WLDMT, STRG SPDL RH PIN COTTER.125 DIA PIN RETAINER SPINDLES BRG CSB-50-14IB PLATE HOSE BRACE SERIAL NUMBER TO / Chassis, Steering and Brakes S3219E CSB1 Page 1 of 1

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13 Item Part No. Qty. Description Chassis, Steering and Brakes S3226E WLDMT, CHASSIS S3226E PLT, CHASSIS COVER S3226E HHCS M8 X 1.25 X 30 G8.8 ISO 4014_DIN M8 X 1.25 HEX WELD NUT PLT, TUNNEL COVER, S3226E WLDMT, STEP S4726/ HHCS M12 X 1.75 X 40 G8.8 DIN NUT HEX M12 X 1.75 GR 8.8 SELF LOCKING DIN HYD BRAKE/HUB BK10 REFER TO HYDRAULICS BRK/H HHCS M12 X 1.75 X 90 G8.8 DIN NUT HEX M12 X 1.75 GR 8.8 SELF LOCKING DIN WHEEL 4 X GROUND STRAP HHCS M10 X 1.5 X 30 G8.8 DIN NUT HEX M10 X 1.50 GR 8.8 SELF LOCKING DIN PLT, STEERING LINKAGE PIN,.375DIA X.88L BRG CSB RETAINING RING, EXTERNAL, 10MM DIA, BASIC STEERING CYLINDER REFER TO HYDRAULICS SCY HHCS M12 X 1.75 X 35 G8.8 DIN BRG CSB THRUST BRG, 80MMID 100MMOD 3MM THK RETAINING RING, EXTERNAL,.625 DIA, BASIC WLDMT, SPINDLE RH, S3226E MOTOR DRIVE WLDMT, SPINDLE LH, S3226E PIN COTTER.125 DIA PIN RETAINER SPINDLES BRG,.875ID 1.00OD 1.50L / Chassis, Steering and Brakes S3226E CSB2 Page 1 of 1

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15 Item Part No. Qty. Description Pothole Protectors S3219E/S3226E PIN, POTHOLE ACTUATOR RETAINING RING, EXTERNAL,.625 DIA, BASIC PIN,.625 DIA X 4.25 L PIN COTTER.188 DIA M10 FLAT WASHER DIN HHCS M8 X 1.25 X 30 G8.8 ISO 4014_DIN M8-10 NUT, HEX, SELF LOCKING PLT, PULLEY MNT PULLEY, POTHOLE ASSY, POTHOLE CABLE HEX JAM NUT BRG.625ID.719OD.375L ASSY, OVERTRAVEL REFER TO REPAIR PARTS PLA WSHR, POTHOLE SWITCH FSHCS M6 X 1.0 X 20 CLASS 8.8 DIN WLDMT, POTHOLE LINK S PIN,.625 DIA X 2.19 L NUT HEX M12 X 1.75 GR 8.8 SELF LOCKING DIN M10 FLAT WASHER DIN HHCS M10 X 1.5 X 45 G8.8 DIN SENSOR, PROX INDUCTIVE 12MM TURNBUCKLE POTHOLE CABLE M16 FLAT WASHER DIN PIN, POTHOLE WLDMT, POTHOLE SKID LH S3219E WLDMT, POTHOLE SKID RH S3219E WLDMT, POTHOLE SKID LH S3226E WLDMT. POTHOLE SKID RH S3226E /15 Pothole Protectors S3219E/S3226E PHP1 Page 1 of 1

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17 Item Part No. Qty. Description Overtravel Assembly S3219E/S3226E ASSEMBLY OVERTRAVEL PLT, MOVING LINK PLT, FIXED LINK PLT, SPRING CATCH WLDMT, FIXED ARM WLDMT, MOVEABLE ARM M10 FLAT WASHER DIN SPRING, OVERTRAVEL SBHCS M8 X 1.25 X 25 GR 10.9 BLK FINISH NUT HEX M8 X 1.25 GR 8.8 SELF LOCKING DIN BRG,.625ID.719OD.375L RETAINING RING, EXTERNAL,.375 DIA, BASIC A 3/15 Overtravel Assembly S3219E/S3226E PLA Page 1 of 1

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19 Rear Tray Item Part No. Qty. Description LOWER CONTROL PANEL ANSI REFER TO ELECTRICAL LCP LOWER CONTROL PANEL CE/AU REFER TO ELECTRICAL LCP SBHCS M5 X.8 X 20 GR M5-8 NUT, HEX, SELF LOCKING SW BATTERY DISCONNECT LOCK OUT LEVER ASSEMBLY FLANGE INLET 15A 125V NEMA BOOT BTRY CABLE END BLK 1/ HHCS M4 X 0.7 X 20 G8.8 ISO 4017_DIN NUT HEX M4 X 0.70 GR 8.8 SELF LOCKING DIN HINGE DRILLED REAR TRAY SBHCS M8 X 1.25 X 25 GR 10.9 BLK FINISH NUT HEX M GR 10.9 SELF LOCKING DIN SBHCS M8 X 1.25 X 20 GR 10.9 BLK FINISH CONTACTOR, 24V SEALED HHCS M6 X 1 X 16 G8.8 ISO 4017_DIN M6 FLAT WASHER DIN NUT, HEX M6 X 1.0 GR 8.8 SELF LOCKING DIN BLOCK FUSE METRIC_HEX_SOCKET_COUNTERSUNK_HEAD_SCREW PG TRIONICS EZLIFT 230 CONTROLLER HHCS M8 X 1.25 X 16 G8.8 ISO 4017_DIN WSHR LOCK M HHCS M6 X 1 X 30 G8.8 ISO 4014_DIN CHARGER, PRO CHARGER ANSI CHARGER, GLOBAL INPUT--SIGNET 25 AMP CE/AU SBHCS M6 X 1.0 X 20 GR 10.9 BLK FINISH HHCS M16 X 2.0 X 35 G8.8 ISO4014/DIN BLT HEXHD M8 X 35MM DIN933 ALT CONSTRUCTION USED WITH NUT, HEX, M16 X 2.0 DIN M8 CLIP NUT ALT CONSTRUCTION USED WITH BOOT BTRY CABLE END BLK 1/ A 3/15 Rear Tray RT1 Page 1 of 1

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21 Item Part No. Qty. Description Control Tray VALVE TRAY LATCH, PADDLE PIN, TRAY HINGE HINGE BLOCK, LOWER M10 FLAT WASHER DIN HHCS M10 X 1.5 X 16 G8.8 DIN SBHCS M6 X 1.0 X 25 GR 10.9 BLK FINISH PLT, TRAY PIN KEEPER NUT, HEX M6 X 1.0 GR 8.8 SELF LOCKING DIN LCD SCREEN ALARM, BEEPING MANIFOLD S3219E REFER TO HYDRAULICS MV MANIFOLD S3226E/S4726E/S4732E REFER TO HYDRAULICS MV HORN HHCS M8 X 1.25 X 16 G8.8 ISO 4017_DIN A 3/15 Control Tray CT1 Page 1 of 1

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23 Item Part No. Qty. Description Hydraulic Tray LATCH, PADDLE HYDRAULIC TRAY S3219E HYDRAULIC TRAY S3226E HHCS M10 X 1.5 X 16 G8.8 DIN M10 FLAT WASHER DIN HINGE BLOCK, LOWER PIN, TRAY HINGE METRIC IMPERIAL BUTTON HEAD CS PLT, TRAY PIN KEEPER NUT, HEX M6 X 1.0 GR 8.8 SELF LOCKING DIN BRG,.500ID.594OD.75L PUMP UNIT 24VDC 4.33CC REFER TO HYDRAULICS PMU FILTER RETURN IN TANK HYDRAULIC FILTER ELEMENT CAP WITH DIPSTICK S/N TO TANK CAP WITH TETHER S/N AND AFTER FTG BSPP -12 SIGHT S/N AND AFTER FTG BSPP -12 PLUG Reservior Capacity S3219E 3 gallons S3226E 4.5 gallons /15 Hydraulic Tray HT1 Page 1 of 1

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25 Item Part No. Qty. Description Battery Trays BTRY 6V GOLF CAR S3219E TWO PER TRAY BATTERY 6VOLT TYPE T-145 S3226E/S4726E/S4732E TWO PER TRAY BATTERY TRAY LEFT SIDE OF CHASSIS BATTERY TRAY RIGHT SIDE OF CHASSIS PIN, TRAY HINGE ONE PER TRAY HINGE BLOCK, LOWER TWO PER TRAY M10 FLAT WASHER DIN 125 TWO PER TRAY HHCS M10 X 1.5 X 16 G8.8 DIN 933 TWO PER TRAY SBHCS M6 X 1.0 X 25 GR 10.9 BLK FINISH ONE PER TRAY PLT, TRAY PIN KEEPER ONE PER TRAY NUT, HEX M6 X 1.0 GR 8.8 SELF LOCKING DIN 985 ONE PER TRAY Left Side of Chassis Right Side of Chassis /15 Battery Trays BT Page 1 of 1

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27 Item Part No. Qty. Description Scissor Stack S3219E WLDMT, FIRST INNER ARM WLDMNT, SINGLE ARM WLDMT, INNER ARM BOSS, STACK ROLLER WLDMT, THIRD INNER ARM PIN, LOWER SLIDER PLT, PIN RETAINER HHCS M8 X 1.25 X 85 G8.8 ISO 4014_DIN PIN, END DOUBLE RETAINER NUT HEX M8 X1.25 GR 8.8 SELF LOCKING DIN PIN, END TUBE, STACK CROSS STACK PAD, IMPERIAL, 1ST INNER STACK PAD, IMPERIAL, 1ST OUTER STACK PAD, IMPERIAL, UPPE BAR, CYL ROD MNT CONTINUED ON NEXT PAGE... Part No. Qty. Description Items Not Shown STACK HARNESS S3219E IN CABLE 14GA/3 CONDUCTOR WIRE PWR TO PLT ANGLE TRANSDUCER BOTH CYLINDERS X EACH CENTER PIN X EACH CENTER PIN X BETWEEN INNER AND OUTER ARMS X EACH CROSS TUBE G 3/15 Scissor Stack S3219E 35 2X EACH ROLLER 6 7 SS Page 1 of 2

28 Item Part No. Qty. Description Scissor Stack S3219E PIN, CENTER RETAINING RING EXT 1.25 HEAVY DUTY WASHER, CENTER PIN PLT, PLATFORM MNT BEND WLDMT, PLATFORM SLIDER SLIDE PAD, UPPER SLIDER FSHCS M6 X 1.0 X 20 CLASS 8.8 DIN NUT, HEX M6 X 1.0 GR 8.8 SELF LOCKING DIN PIN COTTER.188 DIA PLT, SAFETY PROP TRUNION MNT REFER TO REPAIR PARTS LCMT HHCS M8 X 1.25 X 100 G8.8 ISO 4014_DIN BRG CSB-50-24IB HHCS M10 X 1.5 X 30 G8.8 DIN NUT HEX M10 X1.50 GR 8.8 SELF LOCKING DIN CYLINDER, LIFT REFER TO HYDRAULICS LCY HHCS M20 X 2.5 X 90 GR 8.8 DIN SHIM, TRUNION BRG CSB-50-14IB15 SS Page 2 of 2 Scissor Stack S3219E G 3/15

29 Item Part No. Qty. Description Scissor Stack S3226E TUBE, STACK CROSS BRACE S WLDMNT, SINGLE ARM S4726/ WLDMT, 1ST INNER ARM S WLDMT, 2ND INNER ARM S PIN, CENTER S4726/ WASHER, CENTER PIN RETAINING RING EXT 1.25 HEAVY DUTY BRG CSB-50-14IB BRG.875ID 1.00OD 1.50L BOSS, STACK ROLLER S4726/ PIN COTTER.188 DIA PIN, ENDS4726/ PLT, PIN RETAINER PIN, END DOUBLE RETAINER S4726/ PIN, LOWER SLIDER S4726/ STACK PAD IMPERIAL 1ST OUTER CONTINUED ON NEXT PAGE... Part No. Qty. Description Items Not Shown STACK HARNESS S3226E/S4726E IN CABLE 14GA/3 CONDUCTOR WIRE PWR TO PLT ANGLE TRANSDUCER CABLE EMERGENCY LOWERING BOTH CYLINDERS 22? X BETWEEN INNER AND OUTER ARMS 2X EACH CENTER PIN X EACH CENTER PIN X EACH CROSS TUBE F 3/15 Scissor Stack S3226E 16 SS1 Page 1 of 2

30 Item Part No. Qty. Description Scissor Stack S3226E STACK PAD, IMPERIAL, UPPER BAR, CYL ROD MNT TRUNION MNT REFER TO REPAIR PARTS LCMT BRG CSB-50-24IB HHCS M8 X 1.25 X 100 G8.8 ISO4014 DIN NUT HEX M8 X1.25 GR 8.8 SELF LOCKING DIN FSHCS M6 X 1.0 X 20 CLASS 8.8 DIN NUT HEX M6 X1.0 GR 8.8 SELF LOCKING DIN NUT HEX M10 X1.50 GR 8.8 SELF LOCKING DIN HHCS M10 X 1.5 X 30 GR 8.8 DIN HHCS M8 X1.25 X 120 GR 8.8 ISO 4014DIN PLT, SAFETY PROP PLT, PLATFORM MNT BEND S SLIDE PAD, UPPER SLIDER PLT, PLTFM SLIDE S CLYINDER, LIFT, 4732 UPPER REFER TO HYDRAULICS LCY HHCS M20 X 2.5 X 90 GR 8.8 DIN SHIM, TRUNION SS2 Page 2 of 2 Scissor Stack S3226E F 3/15

31 Item Part No. Qty. Description Lift Cylinder Mounting METRIC HHCS M20 X 2.5 ONE PER CYLINDER BAR, CYL ROD MNT ONE PER CYLINDER BRG CSB-50-24IB 16 FOUR PER CYLINDER TRUNION MNT FOUR PER CYLINDER HHCS M8 X 1.25 X 100 G8.8 ISO 4014 DIN 931 FOUR PER CYLINDER NUT HEX M8 X1.25 GR 8.8 SELF LOCKING DIN 985 FOUR PER CYLINDER 7 REF 1 LIFT CYLINDER REFER TO HYDRAULICS LCY FTG 6MB-6MORF 90 DEG ONE PER CYLINDER COIL 20 VDC ONE PER CYLINDER SOLENOID VALVE ONE PER CYLINDER HHCS M8 X 1.25 X 45 G8.8 ISO 4014_DIN 931 ONE PER CYLINDER M8-8 NUT, HEX, SELF LOCKING ONE PER CYLINDER PLT CYLINDER BLEED LEVER HHCS M8 X 1.25 X 35 G8.8 ISO 4014_DIN NUT, HEX, M M8-8 NUT, HEX, SELF LOCKING WLDMT CYLINDER BLEED HHCS M6 X 1 X 12G10.9 ISO 4017_DIN 933 TWO PER CYLINDER HHCS M10 X 1.5 X 80 G8.8 DIN 931 ONE PER CYLINDER NUT HEX M10 X 1.50 GR 8.8 SELF LOCKING DIN 985 ONE PER CYLINDER WLDMT, BLEED DOWN PVT WLDMT, BLEED DOWN MNT WLDMT, CYLINDER BLEED SHIM, TRUNION TWO PER CYLINDER S3226E/S4726E/S4732E Trunion mounting hardware is the same for all clylinders Top Cylinder Bottom Cylinder S3219E/S3219E CE Bottom of cylinder emergency lowering control A LCMT Page 1 of 1 Lift Cylinder Mounting S3226E/S4726E/S4732E Bottom of cylinder emergency lowering control

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33 Item Part No. Qty. Description Platform S3219E ANSI WLDMT, S3219E PLATFORM WLDMT, EXT DECK S WLDMT, HNDRL OUTER MAIN S WLDMT, HNDRL CONTROL S WLDMT, HNDRL FRONT S WLDMT, TOP SLIDER RH S TUBE, HNDRL MID TELESCOPE S WLDMT, FRONT GATE, S WLDMT, SALOON GATE S3219 CONTINUED ON NEXT PAGE A 3/15 Platform S3219E ANSI PLT1 Page 1 of 2

34 Item Part No. Qty. Description Platform S3219E ANSI WLDMT, SALOON GATE S ASSY, LOADING CONTROL PANEL REFER TO OPTIONS LDC COVER, CABLE GUARD S ROLLER, EXT DECK INNER S ROLLER, MAIN DECK S PLT, DOOR DRIVE CONTROL HHCS M10 X 1.5 X 45 G8.8 DIN NUT HEX M10 X 1.50 GR 8.8 SELF LOCKING DIN HHCS M10 X 1.5 X 80 G8.8 DIN M10 FLAT WASHER DIN PIN,.875DIA X 2.90L PIN,.875DAI X 1.78L RETAINING RING, EXTERNAL,.875 DIA, BASIC SLIDE PAD, PLATFORM INNER PIN,.375DIA X 10.83L RETAINING RING, EXTERNAL,.375 DIA, BASIC HHCS M8 X 1.25 X 55 G8.8 ISO 4014_DIN NUT HEX M8 X1.25 GR 8.8 SELF LOCKING DIN NUT, HEX, THIN, M8 X 1.25 DIN WEAR PAD A /4-20 PAN HEAD SCREW COMPARTMENT LITERATURE 8.5X HHCS M8 X 1.25 X 16 G8.8 ISO 4017_DIN PLT, CABLE GUARD W/DRIVE CONT ASSY, PLTFRM CONT BOX S3219 REFER TO ELECTRICAL UC M8 FLAT WASHER DIN PIN, HNDRL SLIDER MNT HHCS M8 X 1.25 X 20 G8.8 ISO 4017_DIN EXT DECK SLIDE PAD WLDMT, EXT DECK STOP HHCS M8 X 1.25 X 25 G8.8 ISO 4014_DIN WLDMT, SLIDE HANDLE SHORT PLUG, TUBING 1.00 X CLIP, HANDLE NUT HEX M5 X 0.8 GR 8.8 SELF LOCKING DIN HHCS M5 X 0.8 X 20 G8.8 ISO 4017_DIN PIN, HNDRL HANDLE MNT WLDMT, TOP SLIDER LH S HHCS M10 X 1.5 X 55 G8.8 DIN NUT HEX M10 X1.50 GR 8.8 SELF LOCKING DIN A BLT, CRG M8X1.25X CLR ZN TORSION SPRING BASKET MODIF. PLT1 Page 2 of 2 Platform S3219E ANSI A 3/15

35 Item Part No. Qty. Description Platform S3219E CE WLDMT, S3219E PLATFORM WLDMT, EXT DECK S TUBE, HNDRL MID TELESCOPE S WLDMT, HNDRL BOTTOM S3219 CE WLDMT, HNDRL BOTTOM S3219 CE RH WLDMT, HNDRL TOP S3219 CE LH WLDMT, HNDRL TOP S3219 CE RH WLDMT, TOP SLIDER RH S WLDMT, TOP SLIDER LH S3219 CONTINUED ON NEXT PAGE B 3/15 Platform S3219E CE PLT2 Page 1 of 2

36 Item Part No. Qty. Description Platform S3219E CE WEAR PAD WLDMT, GATE MNT S3219 CE RH WLDMT, GATE MNT S3226 RH WLDMT, GATE MNT S3226 LH WLDMT, GATE MNT S3219 CE LH WLDMT, SALOON GATE S3226 LH WLDMT, HNDRL FRONT S3219 CE WLDMT, FRONT GATE S ASSY, LOADING CONTROL PANEL REFER TO OPTIONS LDC PLT, CONT BOX MNT COVER COVER, CABLE GUARD S WLDMT, SALOON GATE S3226 RH WLDMT, PLATF CONT CABLE COVER WLDMT, SLIDE HANDLE SHORT PLUG, TUBING 1.00 X PIN, HNDRL HANDLE MNT RETAINING RING, EXTERNAL,.375 DIA, BASIC PIN, HNDRL SLIDER MNT COMPARTMENT LITERATURE 8.5X SNAP PIN W/LANYARD.375 X ASSY, PLTFRM CONT BOX S3219 REFER TO ELECTRICAL UC CLIP, HANDLE PLT, DOOR DRIVE CONTROL ROLLER, MAIN DECK S ROLLER, EXT DECK INNER S PIN,.875DAI X 1.78L PIN,.875DIA X 2.90L SLIDE PAD, PLATFORM INNER RETAINING RING, EXTERNAL,.875 DIA, BASIC A BLT, CRG M8X1.25X CLR ZN HHCS M10 X 1.5 X 65 G10.9 DIN NUT HEX M10 X1.50 GR 8.8 SELF LOCKING DIN ROLL PIN.M10 X 50MM NUT HEX M8 X1.25 GR 8.8 SELF LOCKING DIN WLDMT, EXT DECK STOP HHCS M8 X 1.25 X 25 G8.8 ISO 4014_DIN A /4-20 PAN HEAD SCREW HHCS M8 X 1.25 X 20 G8.8 ISO 4017_DIN HHCS M8 X 1.25 X 16 G8.8 ISO 4017_DIN M8 FLAT WASHER DIN M10 FLAT WASHER DIN HHCS M10 X 1.5 X 65 G8.8 DIN PIN,.375DIA X 10.83L TORSION SPRING BASKET MODIF HHCS M10 X 1.5 X 50 G8.8 DIN HHCS M8 X 1.25 X 55 G8.8 ISO 4014_DIN NUT, HEX, THIN, M8 X 1.25 DIN HHCS M5 X 0.8 X 20 G8.8 ISO 4017_DIN NUT HEX M5 X 0.8 GR 8.8 SELF LOCKING DIN 985 PLT2 Page 2 of 2 Platform S3219E CE B 3/15

37 Item Part No. Qty. Description Platform S3226E ASSY, PLATFORM S WLDMT, HNDRL MAIN LH S WLDMT, HNDRL MAIN RH S WLDMT, HNDRL TOP LH S4726/ WLDMT, HNDRL TOP RH S4726/ WLDMT, HNDRL FRONT S WLDMT, FRONT GATE S WLDMT, GATE MNT S3226 RH WLDMT, GATE MNT S3226 LH CONTINUED ON NEXT PAGE A 3/15 Platform S3226E PLT3 Page 1 of 2

38 Item Part No. Qty. Description Platform S3226E WLDMT, SALOON GATE S3226 RH WLDMT, SALOON GATE S3226 LH SNAP PIN W/LANYARD.375 X WEAR PAD WLDMT, SLIDE HANDLE SHORT CLIP, HANDLE PIN, HNDRL SLIDER MNT RETAINING RING, EXTERNAL,.375 DIA, BASIC NUT HEX M5 X 0.8 GR 8.8 SELF LOCKING DIN HHCS M5 X 0.8 X 20 G8.8 ISO 4017_DIN PIN, HNDRL HANDLE MNT PLUG, TUBING 1.00 X TUBE, HNDRL MID TELESCOPE S4726/ HHCS M10 X 1.5 X 50 G8.8 DIN NUT HEX M10 X1.50 GR 8.8 SELF LOCKING DIN HHCS M8 X 1.25 X 60 G8.8 ISO 4014_DIN NUT HEX M8 X1.25 GR 8.8 SELF LOCKING DIN NUT, HEX, THIN, M8 X 1.25 DIN HHCS M10 X 1.5 X 60 G8.8 DIN M10 FLAT WASHER DIN A BLT, CRG M8X1.25X CLR ZN HHCS M10 X 1.5 X 55 G8.8 DIN ROLL PIN.M10 X 50MM PIN,.375DIA X 10.83L HHCS M8 X 1.25 X 16 G8.8 ISO 4017_DIN WLDMT, EXT DECK STOP ASSY, PLTFRM CONT BOX S3219 REFER TO ELECTRICAL UC PLT, CONT BOX MNT COVER WLDMT, PLATF CONT CABLE COVER PLT, DOOR DRIVE CONTROL ASSY, LOADING CONTROL PANEL REFER TO OPTIONS LDC A /4-20 PAN HEAD SCREW COMPARTMENT LITERATURE 8.5X M8 FLAT WASHER DIN COVER, CABLE GUARD S4726/ WLDMT, TOP SLIDER LH WLDMT, TOP SLIDER RH TORSION SPRING BASKET MODIF HHCS M8 X 1.25 X 25 G8.8 ISO 4014_DIN 931 PLT3 Page 2 of 2 Platform S3226E A 3/15

39 Item Part No. Qty. Description Platform Deck Assembly S3226E ASSY, PLATFORM S WLDMT, S3226 PALTFORM WLDMT, EXT DECK S PIN,.875DAI X 1.78L ROLLER, EXT DECK INNER S RETAINING RING, EXTERNAL,.875 DIA, BASIC SLIDE PAD, PLATFORM INNER ROLLER, MAIN DECK S PIN,.875DIA X 2.90L C 3/15 Platform Deck Assembly S3226E PLD Page 1 of 1

40

41 Item Part No. Qty. Description Placards and Decals ANSI ASSY DECALS S3219E ASSY ANSI DECALS S3226E DECAL, DNGR TIPOVER/ELEC HAZARD LH DECAL, DNGR TIPOVER/ELEC HAZARD RH DECAL MANUAL REORDER DECAL OPERATING INFORMATION INSIDE DECAL PLAT CAP 550# W/WIND SP S3219E S4726E S4732E DECAL, PLAT CAP 500# W/WIND SP S3226E PLACARD OPERATORS CHECKLIST DECAL, TIE DOWN SYMBOL DECAL, BATT CHARGER CODES DECAL BATTEY CHARGER PLUG DECAL, SNOKEL BRAND LOGO DECAL S3219E MODEL DECAL S3226E MODEL DECAL, WEB ADDRESS LOGO DECAL, DNGR SAFETY PROP DECAL, WARNING TOW INSTRUCTIONS DECAL, FORKLIFT DECAL, CHK BTRY BEFORE CHARGING TIPOVER HAZARD DECAL DECAL, FOOT TRAP DECAL, MACH COMPLIES W/ANSI SHUR-STEP 2" GP 12" AR DECAL, STRIPE YE/BLK 2" SOLD BY THE ROLL 1296" DECAL EMERGENCY BLEED DOWN DECAL, DNGR SHEARING/CRUSHING DECAL, DNGR CYLINDER FAILURE DECAL, 125V 15AMP PWR TO PLATF DECAL. DNGR DO NOT ALTER SW DECAL, HYDR FUID LEVEL CONTINUED ON NEXT PAGE N 3/15 Right Side Placards and Decals ANSI Front PD1 Page 1 of 2

42 Item Part No. Qty. Description Placards and Decals ANSI MANUAL RESPONSIBILITIES A MANUAL, OPERATORS S3219E ANS PLACARD SERIAL NUMBER S3219E ANSI PLACARD SERIAL NUMBER S3226E ANSI PLACARD SERIAL NUMBER S4726E ANSI PLACARD SERIAL NUMBER S4732E ANSI ALUM POP RIVET LG HD 3.2 X 7.9 STEEL MANDREL DECAL CSA COMPLIANT CSA MACHINES ONLY DECAL PLACE SAFETY PROP HERE Left Side Rear PD1 Page 2 of 2 Placards and Decals ANSI N 3/15

43 Item Part No. Qty. Description Placards and Decals S3219E CE ASSY CE DECALS S3219E DECAL, DNGR TIPOVER/ELEC HAZARD LH DECAL, DNGR TIPOVER/ELEC HAZARD RH DECAL MANUAL REORDER DECAL OPERATING INFORMATION INSIDE DECAL PLAT CAP INDOOR ONLY PLACARD OPERATORS CHECKLIST DECAL, TIE DOWN SYMBOL PLAC, BATTERY CHARGER INFO DECAL, BATTERY CHARGER PLUG DECAL, SNOKEL BRAND LOGO DECAL S3219E MODEL DECAL, WEB ADDRESS LOGO DECAL, DNGR SAFETY PROP DECAL, WARNING TOW INSTRUCTIONS DECAL, FORKLIFT DECAL, CHK BTRY BEFORE CHARGING TIPOVER HAZARD DECAL DECAL, FOOT TRAP SHUR-STEP 2" GP 12" DECAL, STRIPE YE/BLK2" DECAL EMERGENCY BLEED DOWN DECAL, DNGR SHEARING/CRUSHING DECAL, DNGR CYLINDER FAILURE DECAL, DNGR DO NOT ALTER SW DECAL, HYDR FLUID LEVEL MANUAL RESPONSIBILITY A MANUAL, OPERATORS S3219E CE CONTINUED ON NEXT PAGE... A INSIDE OUTSIDE SECTION A-A SCALE 1 : 10 B B SECTION B-B SCALE 1 : A Front Right Side B 3/15 Placards and Decals S3219E CE PD2 Page 1 of 2

44 Item Part No. Qty. Description Placards and Decals S3219E CE PLACARD, S3219E CE ALUM POP RIVET LG HD 3.2 X 7.9, STEEL MANDREL DECAL, CE LOGO 3.25 X DECAL, LANYARD ATTACHMENT 32 INSDE OUTSIDE SECTION C-C SCALE 1 : F F 8 E 8 E SECTION D-D SCALE 1 : Left Side Rear PD2 Page 2 of 2 Placards and Decals S3219E CE B 3/15

45 Item Part No. Qty. Description Placards and Decals S3219E Spanish ASSY SPANISH DECALS s3219e P 1 PLAC CAUTN SERIAL NUMBER SPANISH P 1 DECAL, DANGER CYLINDER FAILURE, SPANISH P 1 DECAL 125V 15AMP PWR TO PLATF- SPANISH ES 1 DECAL MACH COMPLIES WITH ANSI- SPANISH P 2 DECAL DNGR SAFETY PROP SPANISH DECAL PLAT CAP 550# W/WIND SP DECAL EMER BLEED DOWN 1930 PICTORIAL P 1 DECAL, OPERATORS CHECKLIST, SPANISH P 1 DECAL - BEWARE DESCENDING PLAT SPANISH P 2 DECAL, DANGER TIP OVER HAZZARD, SPANISH P 1 DECAL BTRY CHARGE 115V ONLY SPANISH P 2 DECAL, CHECK BATTERY BEFORE CHARGING, SPANISH P 1 DECAL, HYDRAULIC FLUID LEVEL, SPANISH P 1 DECAL, DNGR DO NOT ALTER SW, SPANISH DECAL SNORKEL BRAND LOGO DECAL, FORKLIFT PHOENIX II DECAL TIE DOWN SYMBOL MANUAL RESPONSIBILITIES A ANSI/SIA SCISSORS EWP SCREW - HAMMER DRIVE 4MMX3/8" DECAL, S3219E MODEL DECAL, FOOT TRAP MX19 / SL20 / DECAL, WEB ADDRESS ES 1 PLAC BATT CHARGER INFO SPANISH ES 1 DECAL, WARNING TOWING INSTRUCTIONS S3219E - SPANISH SCR BUTT HD M8 X NUT, NYLOCKNUT M8 DIN985 GR 8.8 ZINC PLATED GRIP TAPE GT MANUAL, OPERATORS S3219E, SPANISH ES 1 DECAL, LOADING CONTROL, SPANISH ES 1 DECAL, DNGR TIPOVER/ELEC HAZARD RH, SPANISH ES 1 DECAL, DNGR TIPOVER/ELEC HAZARD LH, SPANISH SPANISH SHIPPING INFO PDES Page 1 of 1 Placards and Decals S3219E Spanish

46

47 Hydraulics Pump Unit...PMU Motor Pump Hydraulic Brake/Hub...BRK/H Manifold Valve S3219E... MV Hand Pump Brake Release Releif Valve Brake Release Free-wheeling Valve Manifold Valve S3226E... MV1 Hand Pump Brake Release Releif Valve Brake Release Free-wheeling Valve Steering Cylinder S3219E/S3226E... SCY Lift Cylinder S3219E... LCY Lift Cylinder S3226E... LCY1 Lift Cylinder Plumbing CE/AU... LCYCE Hydraulic Hose Layout S3219E... HHL1 S3226E... HHL

48

49 Item Part No. Qty. Description Pump Unit PUMP UNIT 24 VDC 4.3 CC BASE ASSY M3504 STD MTR AP100 VM PUMP AP PBP NO COVER CW O-RING SHAPED REAR COVER AP100 ITEM NOT SHOWN O-RING SHAPED UP100&UP110 ITEM NOT SHOWN PIN DOWEL 5X7 MM AP100 ITEM NOT SHOWN COVER REAR AP NPT ITEM NOT SHOWN V TCEI M008X UNI5931 ZG ITEM NOT SHOWN TUBE SUCT 90 H/MT M-400 3/8 NPT FILTER SCREEN M-SERIES SUCT SHAFT INTERMEDIATE AP100 DC ITEM NOT SHOWN MOTOR DC 24VOLT 5.0 IN EXTND DTY SCREW FHD SOC CAP 1/4-20X3/ VALV MAX VM01 HDM10 T TUBE RETURN 90 DEG 1/8 NPT 13 Relief Valve (+) Terminal P Port (-) Terminal B 2/15 Pump Unit PMU Page 1 of 1

50

51 Item Part No. Qty. Description Hydraulic Brake/Hub HYDRAULIC BRAKE/HUB SEAL REPAIR KIT CASTLE NUT PIN COTTER.250 DIA 2.50 ITEM NOT SHOWN KEYSTOCK ITEM NOT SHOWN A 2/15 Hydraulic Brake/Hub BRK/H Page 1 of 1

52

53 Item Part No. Qty. Description Manifold Valve S3219E MANIFOLD VALVE 1 1 MANIFOLD VALVE WITH PLUGS SOLENOID VALVE SOLENOID VALVE FLOW REGULATOR HAND PUMP MANUAL PULL VALVE RELIEF VALVE SOLENOID VALVE OVERCENTER VALVE SHUTTLE VALVE NEEDLE VALVE SOLENOID COIL ORIFICE PLUG COIL SPACER SOLENOID COIL COIL SPACER ORIFICE CHECK DISC SOLENOID COIL FTG PL HOL HEX System Relief Valve Test Port Main System Pressure C 2/15 Manifold Valve S3219E MV Page 1 of 2

54 Manifold Valve S3219E SL SR L B1 B2 RA RB LA LB P G T MV Page 2 of 2 Manifold Valve S3219E C 2/15

55 Item Part No. Qty. Description Manifold Valve S3226E MANIFOLD VALVE 1 1 MANIFOLD VALVE WITH PLUGS SOLENOID VALVE SOLENOID VALVE FLOW REGULATOR HAND PUMP MANUAL PULL VALVE RELIEF VALVE SOLENOID VALVE OVERCENTER VALVE SHUTTLE VALVE NEEDLE VALVE SOLENOID COIL COIL SPACER SOLENOID COIL COIL SPACER ORIFICE CHECK DISC SOLENOID COIL FTG PL HOL HEX -6B STL FLOW DIVIDER COMBINER SOLENOID VALVE ORIFICE PLUG Test Port Main System Pressure System Relief Valve C 2/15 Manifold Valve S3226E MV1 Page 1 of 2

56 Manifold Valve S3226E SL SR L B1 B2 RA RB LA LB P G T 9 MV1 Page 2 of 2 Manifold Valve S3226E C 2/15

57 Item Part No. Qty. Description Steering Cylinder S3219E/S3226E CYLINDER, STEERING FISHER SEAL REPAIR KIT B 2/15 Steering Cylinder S3219E/S3226E SCY Page 1 of 1

58

59 Item Part No. Qty. Description Lift Cylinder S3219E CYLINDER, LIFT FISHER SEAL REPAIR KIT E 2/15 Lift Cylinder S3219E LCY Page 1 of 1

60

61 Item Part No. Qty. Description Lift Cylinder S3226E CYLINDER, LIFT FISHER SEAL REPAIR KIT C 2/15 Lift Cylinder S3226E LCY1 Page 1 of 1

62

63 Item Part No. Qty. Description Lift Cylinder Plumbing CE/AU FTG 6MB-6MORF 90DEG SOLENOID VALVE COIL 20VDC CHECK VALVE POPPET FLOW WITH ORIFICE PRESSURE TRANSDUCER FTG 4MBX4FB C 4/15 Lift Cylinder Plumbing CE/AU LCYCE Page 1 of 1

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65 Item Part No. Qty. Description Hydraulic Hose Layout S3219E HOSE, 06-06FORFF -06FORFF 100R17, 180IN HOSE, 08-08FORFF -08FORFF 100R17, 56.5IN HOSE, 06-08FORFF -06FORFF 90DEG 100R17, 72IN HOSE, 04-04FORFF -04FORFF 100R17, 45IN HOSE, 04-06FORFF -06FORFF 100R17, 66.5IN A 3/15 Hydraulic Hose Layout S3219E HHL1 Page 1 of 1

66

67 Item Part No. Qty. Description Hydraulic Hose Layout S3226E HOSE, 04-06FORFF -06FORFF 100R17, 66.5IN HOSE, 04-06FORFF -06FORFF 100R17, 80IN HOSE, 06-06FORFF -06FORFF 90DEG 100R17, 50IN HOSE, 06-06FORFF -06FORFF 100R17, 218IN HOSE, 08-08FORFF -08FORFF 100R17, 75IN HOSE, 08-08FORFF -08FORFF 100R17, 69IN HOSE, 06-08FORFF -06FORFF 90DEG 100R17, 86IN HOSE, 04-04FORFF -04FORFF 100R17, 51IN HOSE, 04-04FORFF -04FORFF 100R17, 81IN A 3/15 Hydraulic Hose Layout S3226E HHL Page 1 of 1

68

69 Electrical Lower Control Panel ANSI...LCP2 Lower Control Panel CE/AU...LCP1 Upper Control Box ANSI... UC1 Upper Control Box Single Speed CE/AU.. UC3 Upper Control Box Two Speed CE/AU... UC4 Joystick...JSTK Chassis Harness... CH Chassis Harness Section 1...CH-A Chassis Harness Section 2...CH-B Chassis Harness Section 3... CH-C Chassis Harness Pin ID...CHID Stack Harness After 12/15/ SH1 Stack Harness Before 12/16/ SH Electrical Wiring Layout S3219E...EWL Electrical Wiring Layout S3226E...EWL2 Rear Tray Wiring...RTEW

70

71 Item Part No. Qty. Description Lower Control Panel ANSI ASSY GRND CTRL PANEL ANSI PLT GRD CTRL PANEL KEY SWITCH SPARE KEYS SET OF TWO SW TGL SPDT (ON/OFF/ON) PUSH/PULL SW ASSY W/NC CONTACT DECAL LOWER CONTROL PANEL HARNESS LOWER CONTROLS A 3/15 Lower Control Panel ANSI LCP2 Page 1 of 2

72 Item Part No. Qty. Description Lower Control Panel Wiring ANSI HARNESS LOWER CONTROLS A/R WIRE 16GA SINGLE CONDUCTOR WHT TERM #6 SPRING SPADE TERM R10I 16/ TERM FEM 188I 16/14 GA NOT USED ON ANSI MACHINE BLADE FUSE HOLDER BLADE FUSE 20 AMP TERM #8 SPRING SPADE CONN AMP 9-PIN SOCKET Control Select Ground Operation Platform Raise/Lower Emergency Stop LCP2 Page 2 of 2 Lower Control Panel Wiring ANSI A 2/15

73 Item Part No. Qty. Description Lower Control Panel CE/AU ASSY GRND CTRL PANEL PLT GRD CTRL PANEL KEY SWITCH SPARE KEYS SET OF TWO SW TGL SPDT (ON/OFF/ON) PUSH/PULL SW ASSY W/NC CONTACT LED RED DECAL LOWER CONTROL PANEL HARNESS LOWER CONTROLS C 2/15 Lower Control Panel CE/AU LCP1 Page 1 of 2

74 Item Part No. Qty. Description Lower Control Panel Wiring CE/AU HARNESS LOWER CONTROLS A/R WIRE 16GA SINGLE CONDUCTOR WHT TERM #6 SPRING SPADE TERM R10I 16/ TERM FEM 188I 16/14 GA BLADE FUSE HOLDER BLADE FUSE 20 AMP TERM #8 SPRING SPADE CONN AMP 9-PIN SOCKET Control Select Ground Operation Platform Raise/Lower LED Emergency Stop LCP1 Page 2 of 2 Lower Control Panel Wiring CE/AU A 2/15

75 Item Part No. Qty. Description Upper Control Box ANSI ASSY PLTFRM CONT BOX SINGLE SPEED ASSY UCB ANSI TWO SPEED WLDMT, UPPER CONTROL BOX PUSH/PULL SW ASSY W/NC CONTACT SW TGL SPDT (ON/NONE/ON) SINGLE SPEED SW TGLE SPDE (ON/NONE/ON) TWO SPEED SW PUSH BUTTON LIGHT RED 24 VDC BEZEL MOUNT PLAC, PLTFRM CONT BOX PLAC, PLTFRM CONT BOX E-STOP/HORN RECEPTICAL GFCI OUTLET 20 AMP WEATHERPROOF PAD HHCS M4 X 0.7 x 25 G8.8 ISO 4014 DIN NUT HEX M4 X 0.70 GR 8.8 SELF LOCKING DIN PLT BOTTOM PLATFORM CONTROL BOX PLAC LIFT/DRIVE JOYSTICK REFER TO ELECTRICAL JSTK NUT SPEED U THREADED M HHCS M6 X 1 X 30 G8.8 ISO 4017 DIN933 S3219E Single Speed S3226E/S4726E/S4732E Two Speed E 3/15 Upper Control Box ANSI UC1 Page 1 of 2

76 Item Part No. Qty. Description Upper Control Box ANSI CONN, S3219 CONT BOX CONN DEUTSCH HD PN MAGNECRAFT #70-781d TERM FEM 188I 22/18 GA TERM R10I 22/ TERM SPADE 6I GA PIN CONTACT # AWG PIN AMP FT WIRE 18GA SINGLE CONDUCTOR WHT WAY PLUG DEUTSCH DT06-6S SOCKET CONTACT SIZE 16 16/18 GA 11 1 W6S UC1 Page 2 of 2 Upper Control Box ANSI B 2/15

77 Item Part No. Qty. Description Upper Control Box Single Speed CE/AU ASSY, CE UCB 1SP WLDMT, PLATF CONT BOX S PUSH/PULL SW ASSY W/NC CONTACT SW TGL SPDT (ON/NONE/ON) SW PUSH BUTTON LIGHT RED 24 VDC BEZEL MOUNT PLAC. PLTFRM CONT BOX PLAC, PLTFRM CONT E-STOP/HORN HHCS M4 X 0.7 x 30 G8.8 ISO 4014_DIN NUT HEX M4 X 0.70 GR 8.8 SELF LOCKING DIN PLT, BOTTOM PLATFORM CONTROL BOX PLAC, LIFT/DRIVE JOYSTICK REFER TO ELECTRICAL JSTK NUT SPEED U THREADED M HHCS M6 X 1 x 30 G8.8 ISO 4017_DIN PLT, COVER OUTLET HHCS M4 X 0.7 x 16 G8.8 ISO 4017_DIN 931 S3219E Single Speed S3226E/S4726E/S4732E Two Speed A 3/15 Upper Control Box Single Speed CE/AU UC3 Page 1 of 2

78 Item Part No. Qty. Description Upper Control Box Single Speed CE/AU CONN, S3219 CONTROL BOX WIRE, JUMPER CE OVERLOAD LIGHT 1 UC3 Page 2 of 2 Upper Control Box Single Speed CE/AU A 2/15

79 Item Part No. Qty. Description Upper Control Box Two Speed CE/AU ASSY CE UCB 2 SPD WLDMT, UPPER CONTROL BOX PUSH/PULL SW ASSY W/NC CONTACT SW TGL SPDT (ON/NONE/ON) SW PUSH BUTTON LIGHT RED 24 VDC BEZEL MOUNT PLAC, PLTFRM CONT BOX PLAC, PLTFRM CONT BOX E-STOP/HORN HHCS M4 X 0.7 X 30 G8.8 ISO 4014 DIN NUT HEX M4 X 0.70 GR 8.8 SELF LOCKING DIN PLT BOTTOM PLATFORM CONTROL BOX PLAC LIFT/DRIVE JOYSTICK REFER TO ELECTRICAL JSTK CONN s3219 CONTROL BOX NUT SPEED U THREADED M HHCS M6 X 1 X 30 G8.8 ISO 4017 DIN PLT COVER OUTLET HHCS M4 X 0.7 x 16 G8.8 ISO 4014 DIN WIRE JUMPER CE OVERLOAD LIGHT WIRE R6I SPADE 6I8 S3219E Single Speed S3226E/S4726E/S4732E Two Speed A 3/15 Upper Control Box Two Speed CE/AU UC4 Page 1 of 2

80 Item Part No. Qty. Description Upper Control Box Two Speed CE/AU WIRE 18 R61 SPADE618 1 UC4 Page 2 of 2 Upper Control Box Two Speed CE/AU A 3/15

81 Joystick Item Part No. Qty. Description JOYSTICK INCLUDES ITEMS 1 THROUGH RING, RETAINING, BOOT BOOT, BH HANDLE MOUNTING NUT ACTUATOR, BH HANDLE LEVER, ENABLER, BH HANDLE GASKET, BH HANDLE GASKET, BH HANDLE PUSHBUTTON, MOMENTARY (BLACK) MICROSWITCH, BH HANDLE SCREW, BH HANDLE SCREW, BH HANDLE MACHINE SCREW M5 X 16 PAN H B JSTK Page 1 of 1 Joystick

82

83 CAV CKT Item Part No. Qty. Description Chassis Harness HARNESS CHASSIS PHX II S3219E HARNESS CHASSIS PHX II S3226E/S4726E/S4732E CONNECTOR 2-WAY PLUG GRAY WEDGELOCK 2-WAY SOCKET CONNECTOR 3-WAY PLUG NATURAL TERMINAL AWG CONNECTOR 4-WAY PLUG NATURAL RING TERMINAL 5/16 STUD RING TERMINAL #10 STUD CONNECTOR 12-WAY PLUG CONNECTOR 9-WAY PLUG NATURAL 45 Display Forward Steer L Lift Drive Speed 6 6 Contactor Horn 4 Motion Reverse Steer R Drive Speed Display G S3226E/S4726E/S4732E Only 1 38 LIFT CYL P5-12B 2 P2-8B Lift Cylinder Pressure Sensor 2 7 Section 2 Refer to Page CH-B 7 Control Module 1 Lift Cylinder Angle Transducer 2 Angle Transducer 1 Stack Harness Lower Controls Interlock Pothole Section 1 Refer to Page CH-A Section 3 Refer to Page CH-C D B Chassis Harness CH Page 1 of 4

84 Chassis Harness Section 1 Refer to Page CH G CAV 1 38 LIFT CYL CKT P5-12B 2 P2-8B S3226E/S4726E/S4732E Only Lift Cylinder Pressure Sensor 2 1 Lift Cylinder Angle Transducer 2 Angle Transducer Pothole CH-A Page 2 of 4 Chassis Harness D B

85 Chassis Harness Section 2 Refer to Page CH Display Forward Steer L Lift Drive Speed Horn 4 Motion Reverse Steer R Drive Speed Stack Harness D B Chassis Harness CH-B Page 3 of 4

86 Chassis Harness 45 6 Section 3 Refer to Page CH Contactor Display Control Module Lower Controls Interlock CH-C Page 4 of 4 Chassis Harness D B

87 Chassis Harness Electrical System Pin ID P1 Output and Analog Input Wire Description P1-1 5V to Joystick (low current) P1-2 Spare analog input P1-3 0V to Joystick (low current) P1-4 Joystick analog input P1-5 CAN H (optional CANbus) P1-6 CAN L (optional CANbus) P1-7 Tilt lamp output (0V=active) P1-8 Overload lamp output (0V=active) P1-9 Platform alarm output (0V=active) P2 Connects to Sensors Wire Description P2-1 5V (low current, for sensors only) P2-2 EZfit height sensor #1 input P2-3 0V (low current, for sensors only) P2-4 Pressure sensor input P2-5 EZfit height sensor #2 input (optional) P2-6 Spare analog input P2-7 B+ feed (low current, for switches only) P2-8 Lift down valve return (0V=active) P2-9 Spare lamp output (0V=active) D B Wire P3 Upper Controls Description P3-1 EMS Platform (B+ during platform mode) P3-2 Valve supply (high current B+ during platform mode, supplies all valve outputs) P3-3 Torque/traction switch (B+=active) P3-4 Reverse/Down joystick switch (B+=active) P3-5 Forward/Up joystick switch (B+=active) P3-6 Drive select switch (B+=active) P3-7 Lift select switch (B+=active) P3-8 Steer right switch (B+=active) P3-9 Steer left switch (B+=active) P3-10 Spare switch input (B+=active) P3-11 Spare switch input (B+=active) P3-12 Trigger switch (B+=active) Chassis Harness Electrical System Pin ID CHID Page 1 of 2

88 Chassis Harness Electrical System Pin ID P4 Lower Controls Wire Description P4-1 EMS Ground (B+ during ground mode) P4-2 Spare switch input P4-3 Loading Control enable P4-4 Lift down switch (B+=active in ground mode only) P4-5 Lift up switch (B+=active in ground mode only) P4-6 Elevation switch (B+=lowered, open=elevated) P4-7 Spare switch input P4-8 Loading Control steer left P4-9 Loading Control steer right P4-10 Spare switch input P4-11 Loading Control forward P4-12 Loading Control reverse P5 Valve Outputs Wire Description P5-1 Line contactor output (B+ when active) P5-2 Forward valve output (B+ when active) P5-3 Reverse valve output (B+ when active) P5-4 Brake Valve output (B+ when active) P5-5 Motion light output (B+ when active) P5-6 Steer left valve output (B+ when active) P5-7 Down valve output (B+ when active) P5-8 Steer right valve output (B+ when active) P5-9 Torque valve output (B+ when active) P5-10 Overload and motion alarm output (B+ when active) P5-11 Up valve output (B+ when active) P5-12 Spare valve output P6 Connects to EZcal Hand-Held Device Wire Description P6-1 Supply P6-2 Receive P6-3 Transmit P6-4 0 V Return CHID Page 2 of 2 Chassis Harness Electrical System Pin ID D B

89 Item Part No. Qty. Description Stack Harness After 12/15/ STACK HARNESS S3219E STACK HARNESS S3226E/S4726E STACK HARNESS S4732E CONNECTOR CIRCULAR 20-WAY PLUG CONNECTOR CIRCULAR 20-WAY PLUG RECEPTACLE SOCKET SOCKET PIN PIN IN CABLE 18 GA/20 CONDUCTOR S4732E 519 IN CABLE 18 GA/20 CONDUCTOR S3226E/S4726E 384 IN CABLE 18 GA/20 CONDUCTOR S3219E IN CABLE 14 GA/3 S3219E IN CABLE 14 GA/3 S3226E/S4726E IN CABLE 14 GA/3 S4732E Upper Control Box Chassis Harness A50002A C 2/15 Stack Harness After 12/15/2014 SH1 Page 1 of 1

90

91 Item Part No. Qty. Description Stack Harness Before 12/16/ STACK HARNESS S3219E STACK HARNESS S4726E STACK HARNESS S4732E CONNECTOR CIRCULAR 20-WAY PLUG CONNECTOR CIRCULAR 20-WAY PLUG RECEPTACLE PLUG CAVITY SIZE 20 4 A/R HEATSHRINK DUAL WALL WIRES CAV 17 THROUGH BOOT HDP/HD SHELL SIZE 18 GRAY 6 A/R CABLE 18 GA/16 CONDUCTOR Upper Control Box Chassis Harness A50002A B 2/15 Stack Harness Before 12/16/2014 SH Page 1 of 1

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93 Item Part No. Qty. Description Electrical Wiring Layout S3219E WIRE 2 R375 R375 9 BLACK WIRE 2 R375 R BLACK Refer to RTEW for Rear Tray Wiring FROM T+ ON EZFIT FROM B- ON EZFIT FROM BATTERY DISCONNECT SW FROM M- ON EZFIT A 3/15 Electrical Wiring Layout S3219E EWL Page 1 of 1

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95 Item Part No. Qty. Description Electrical Wiring Layout S3226E WIRE 2 R375 R375 9 BLACK WIRE 2 R375 R BLACK Refer to RTEW for Rear Tray Wiring FROM T+ ON EZFIT FROM BATTERY DISCONNECT SW FROM B- ON EZFIT FROM M- ON EZFIT A 3/15 Electrical Wiring Layout S3226E EWL2 Page 1 of 1

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97 Item Part No. Qty. Description Rear Tray Wiring WIRE 2 R375 R RED WIRE 2 R375 R RED WIRE 2 R375 R BLACK HARNESS, CHASSIS PHX II S3219E C 3/15 Rear Tray Wiring RTEW Page 1 of 1

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99 Options Loading Control... LDC

100

101 Item Part No. Qty. Description Loading Control SW TGL SPDT (M/OFF/M) PUSHBUTTON BLACK, FLUSH MOUNT SW TGL SPDT (M/OFF/M) MAGNETIC LATCH HHCS M12 X 1.75 X 90 G8.8 DIN STEEL POP RIVET 3.2 X 6.1 STEEL MANDREL WLDMT CABLE GUARD/DRIVE CONTROL (INCLUDES COVER & INTERNAL BOX) /4-20 PAN HEAD SCREW DECAL, LOADING CONTROL HARNESS SIDE DRIVE Items Not Shown Part No. Qty. Description AR CABLE 18GA/5 CONDUCTOR B 3/15 Loading Control LDC Page 1 of 2

102 Loading Control P4-11 P4-12 LOAD 10 P4-3 P4-9 R6/ LDC Page 2 of 2 Loading Control B 3/15

103 Maintenance Every person who maintains, inspects, tests, or repairs the aerial platform must be qualified to do so. Maintenance functions must be performed by maintenance personnel who are qualified to work on the aerial platform. Caution Welding current can be very intense. Damage to electronic components can result. Connect the ground clamp as close as possible to the area being welded. Disconnect battery cables and any microprocessors and engine control modules before welding on the machine. If it becomes necessary to weld aerial platform components as a method of repair, take all precautions to prevent damage to electronic circuitry and devices on the machine. This includes, but may not be limited to, disconnecting battery cables and electronic devices. Do not modify this aerial platform without prior written consent of the Snorkel Engineering Department. Modification may void the warranty, adversely affect stability, or affect the operational characteristics of the aerial platform. Maintenance Schedules Snorkel has established a preventive maintenance schedule to detect any defective, damaged or improperly secured parts and provide information regarding lubrication and other minor maintenance items. This schedule includes the following: y Daily Prestart Inspection y Frequent Inspection and Maintenance Every 90 Days or 150 Hours y Annual Maintenance Every 500 Hours The Daily Prestart Inspection must be performed by a trained operator. All other maintenance and inspections must be performed by a trained service technician only. Retain a copy of these forms for your records. All placards and decals on the machine must be in place and legible. Use the Placards and Decals parts page in the Repair Parts section of this manual to check these placards and decals. Snorkel recommends that you make additional copies of the Preventive Inspection Maintenance Checklist forms for your use in performing these inspections. Warning The potential for an accident increases when operating an aerial platform that is damaged or malfunctioning. Death or serious injury can result from such accidents. Do not operate the aerial platform if it is damaged or malfunctioning. Repair all defects before returning the machine to service. General Information The parts drawings located in the repair parts sections, are designed for use as a guide for proper disassembly of the machine and components as well as for parts replacement. Danger Hydraulic fluid escaping under pressure can have enough force to inject fluid into the flesh. Serious infection or reaction will result if medical treatment is not given immediately. In case of injury by escaping hydraulic fluid, seek medical attention at once. Always refer to the hydraulic system installation drawings and the electrical wiring diagram before removing or disassembling associated parts. When disassembling or reassembling components, complete the procedural steps in sequence. Do not partially disassemble or assemble one part, then start on another. Always check your work to assure that nothing has been overlooked. Keep the following in mind when disassembling or assembling the machine. y Always be conscious of weight. y Never attempt to lift heavy objects without the aid of a mechanical device. y Do not allow heavy objects to rest in an unstable condition. y Always make sure the work platform is in the stowed position, blocked or the weight removed by a suitable lifting device before removing any components from the scissor stack. y When raising a portion of the machine, be sure that adequate blocking is properly positioned. Do not depend solely on the lifting device to hold and secure weight. y If a part resists removal, check to see if all fasteners, electrical wiring, hydraulic lines, etc., have been removed or that other parts are not interfering. Parts should be thoroughly inspected before restoring to service at the time of reassembly. Burrs, nicks or scratches may be removed from machined surfaces by honing or polishing with #600 crocus cloth, followed by a thorough cleaning in an approved cleaning solvent, and blown dry with compressed air. Do not alter the contour of any part. If this operation does not restore the part to a serviceable condition, replace the part. Replace all o-rings, seals, and gaskets at reassembly. S3219E/S3226E/S4726E/S4732E 1

104 Use new roll pins or cotter pins. Dip all packing rings and seals in hydraulic oil before reassembling in cylinders and manifolds. Replace any part having imperfect threads. In general, machines that have been disassembled can be reassembled by reversing the order of disassembly. The service life of a machine can be increased by keeping dirt and foreign materials out of the vital components. Shields, covers, seals, and filters help to keep air and oil supplies clean. However, these items must be maintained on a scheduled basis in order to function properly. Clean surrounding areas as well as the opening and fittings before disconnecting air or oil lines. As soon as a line or component is disconnected, cap or cover all openings to prevent the entry of dirt or foreign materials. Clearly mark or tag hydraulic lines and electrical wiring connections when disconnecting or removing them from the machine. This will assure that they are correctly reinstalled. Proper assembly is critical to the successful rebuilding of any machine. Carefully inspect any parts which are to be reused. If in doubt, replace. Safety First is a good slogan. Replace any guards and protective devices that have been removed to carry out maintenance and repair work. New parts should remain in their container until they are ready to be used. Maintenance 2 S3219E/S3226E/S4726E/S4732E

105 Daily Prestart Inspection Item Inspect For OK Operator s Manual Electrical System Battery fluid level Battery terminals Battery charger Cables and wiring harness Hydraulic System Fluid level Hoses, tubes and fittings Free-wheeling valve Diagnostic Center Display Tires and Wheels Ground Strap Lower Control Station Operating controls Emergency stop Lowering alarm if equipped Pothole Protection Interlock Emergency Lowering Safety Prop Flashing Light if equipped Structures Weldments Chassis, scissors, platform, etc. Platform slide pads/blocks/rollers/spacers Fasteners Upper Control Station Guardrail system Platform floor Platform extension/latch handles Swing-down rails Lanyard anchors Entry doors Brakes Operating controls Emergency stop Lowering alarm if equipped Drive motion alarm if equipped Electrical power outlet Battery condition indicator LED Horn Placards and Decals In manual holder, all pages readable and intact Proper level Clean, connectors tight Proper operation No wear or physical damage Visible on dipstick with platform stowed No leaks, all fittings tight Fully closed clockwise Displays operating time/battery power Good condition, wheel fasteners tight, retainer pin installed In place and securely fastened Proper operation Shuts off lower controls/proper operation Sounds when platform lowers Proper operation Proper operation No damage or deformation Proper operation, no damage or deformation Welds intact, no damage or deformation In place, no damage or deformation In place, tight, and no damage Welds intact, no damage or deformation All fasteners in place, no loose or missing parts No damage or deformation Clean to prevent slip and fall hazards Proper operation, no damage or deformation Fasteners in place, proper operation In place, no deformation or damage In place, no deformation or damage, proper operation Proper operation Proper operation Shuts off upper controls Sounds when platform lowers Sounds when aerial platform drive function is operated Proper operation Proper operation Sounds when activated In place and readable Performed by: Date: S3219E/S3226E/S4726E/S4732E Maintenance 3

106 Maintenance 4 S3219E/S3226E/S4726E/S4732E

107 Frequent Inspection and Maintenance Every 90 Days or 150 Hours Item Procedure Information Ok Electrical System Batteries Cables and wiring harness Battery charger Hydraulic System Hydraulic fluid condition Fluid reservoir Return filter Hoses, tubes, and fittings Fluid level Filler cap Free-wheeling valve Motor and pump assembly Structures Weldments Slide pads/blocks Fasteners Scissor pins/king pins Wheels and Tires Steering Cylinder Fasteners and Linkage Scissor Structure Pivot pins, snap rings, bolts and nuts Lift cylinder and valves Emergency lowering valve Hoses, tubes, and fittings Cables and wiring harness Safety prop Parking Brakes Ground Strap Pothole Protectors Interlock and alarm Linkage/skid pivot points Clean terminals, check electrolyte levels and cable connections Check for wear and damage Check for proper operation Visually inspect a sample taken from the center of the reservoir. Do a lab test if necessary. Flush system and replace fluid as necessary. Check for leaks Replace after the first 50 hours, every 90 days or 150 hours thereafter Inspect filter for foreign matter that could indicate component wear Check for leaks, blistering, cracks, etc. Fill with proper fluid, visible in sight glass/on dipstick with platform stowed Check for wear and securely fasten Fully closed Check for damage and leaks Check for proper operation Check for damage and cracked welds Check for wear and proper operation Verify that all fasteners are in place and are tight Check for damage and cracked welds Check for wear and damage Retorque castle nuts to 150 ft lb Check for cylinder damage and leaks Check for proper operation Check for damage and cracked welds Check for wear and damage, or missing components Check for wear/damage/leakage and proper operation Check for proper operation Check for leaks, blistering, cracks, etc. Check for wear and damage Check for damage and deformation Check for leaks and proper operation In place and securely fastened Check for damage and proper operation Check for damage and proper operation Add distilled water if necessary Ensure batteries are fully charged Above 10 F (-12 C) ISO VG32 Below 10 F (-12 C) ISO VG15 See above Do not lubricate S3219E/S3226E/S4726E/S4732E Maintenance 5

108 Frequent Inspection and Maintenance Every 90 Days or 150 Hours Item Procedure Information Ok Swing-out Trays Hinges and latches Placards and Decals Operator s Manual Platform Guardrail system Platform floor Platform extension Swing-down rails if equipped Entry doors Lanyard anchors Emergency Lowering System Lower Controls Operating controls Emergency stop Lowering alarm if equipped Lowering interrupt CE only Control selector switch Lift capacity Check for damage and proper operation Check for damage and readability Order replacements as necessary Proper manual in document holder Welds intact, no damage or deformation All fasteners in place, no loose or missing parts Check for damage and deformation Clean to prevent slip and fall hazards Check for damage and deformation Smooth operation Check for proper operation of latch handles Verify that all fasteners are in place and that the rails fold down properly. Check for damage and deformation Check for proper operation Check for wear and damage Check for proper operation Check for smooth operation and proper speed Shuts off power to lower controls Verify that alarm sounds while the platform is lowering Verify that the platform stops lowering when it reaches about 1.8 m (6 ) Check for proper operation Check lift function at maximum load capacity While the platform is loaded, raise the platform and with a pen, mark the chassis next to the slide pad. Mark on the side of the pad toward the front of the chassis. Wait for 15 minutes to determine if the lift cylinder is drifting. If the slide pad covers the mark, the cylinder or holding valve is leaking. Refer to Parts Manual Refer to Operator s Manual for function speeds In the lower controls position, the upper controls should not be functional. Maximum Load S3219E 550 lb (250 kg) S3226E 500 lb (227 kg) S4726E 1000 lb (454 kg) S4732E 700 lb (318 kg) If the cylinder or holding valve leaks, remove the machine from service and correct the cause of the hydraulic leak before further operation. Maintenance 6 S3219E/S3226E/S4726E/S4732E

109 Frequent Inspection and Maintenance Every 90 Days or 150 Hours Item Procedure Information Ok Overload system test CE machines only Battery disconnect switch Upper Controls Operating controls Parking brakes Emergency stop Lowering alarm if equipped Drive motion alarm if equipped Electrical power outlet Travel speed Horn Battery condition indicator Options Flashing light Level Sensor Interlock Test Check the lift function at 120% maximum load capacity. Start the test with the platform fully lowered. Verify that the lift function cuts out automatically, the alarm sounds and the red light on the control panel flashes before the platform reaches an elevation of approximately 1.8 m (6 ). Shuts off all controls Check for smooth operation and proper speed Proper operation Shuts off power to upper controls Verify that alarm sounds while the platform is lowering Verify that alarm sounds while chassis is in motion Check for proper operation of outlet and GFCI Verify proper travel speed Low: 0.4 mph (0.6 km/h) High: 2.0 mph (3.2 km/h) Check for wear and damage Check for proper operation Check for proper operation A. Park the machine on a level surface. Place a smart level on the chassis in the front-to-back direction. Zero the level. B. Elevate the front tires to the aproximate height as follows: S3219E/S3226E 3 3/8 (86 mm) S4726E/S4732E 4 3/4 (121 mm) Verify the chassis inclination is no more than 3.7 degrees. Verify the platform will raise and lower through its full range of motion. Continued on next page 120% Maximum Load S3219E 300 kg (660 lb) S3226E 272 kg (600 lb) S4726E 544 kg (1200 lb) S4732E 381 kg (840 lb) 0.4 mph = 50ft in secs (0.6 km/h = 15.2m in secs) 2.0 mph = 50ft in secs (3.2 km/h = 15.2m in secs) S3219E/S3226E/S4726E/S4732E Maintenance 7

110 Frequent Inspection and Maintenance Every 90 Days or 150 Hours Item Procedure Information Ok Level Sensor Interlock Test C. Elevate the front tires to the aproximate height as follows: S3219E/S3226E 4 1/8 (105 mm) S4726E/S4732E 6 (152 mm) Verify the chassis inclination is between 4.2 and 4.4 degrees. Verify that the lift function cuts out automatically and the alarm sounds before the platform reaches an elevation of 6 (1.8 m). All drive functions must also cut out. D. Repeat steps B and C elevating the rear tires. E. Place the smart level on the chassis in the side-to-side direction. Zero the level. Elevate the front tires on the right side of the machine to the aproximate height as follows: S3219E/S3226E 3/4 (19 mm) S4726E/S4732E 1 1/8 (29 mm) Verify the chassis inclination is no more than 1.2 degrees. Verify the platform will raise and lower through its full range of motion. F. Elevate the front tires on the right side of the machine to the aproximate height as follows: S3219E/S3226E 1 (25 mm) S4726E/S4732EE 1 3/4 (44 mm) Verify the chassis inclination is between 1.7 and 1.9 degrees. Verify that the lift function cuts out automatically and the alarm sounds before the platform reaches an elevation of 6 (1.8 m). All drive functions must also cut out. G. Repeat steps E and F for the left side of machine. H. Adjust/replace the level sensor as required. Performed by: Date: Maintenance 8 S3219E/S3226E/S4726E/S4732E

111 Annual Maintenance Every 500 Hours Item Procedure Information Ok Frequent Maintenance Checklist Complete Frequent Maintenance Hydraulic System Hydraulic fluid condition Return filter System pressures Test Pothole Protection Overtravel Assembly Drain, flush, and clean hydraulic system. Refill with new fluid. Replace Check system relief pressure A. Using a forklift capable of supporting the weight of the machine, raise the machine from the rear forklift pockets about 2 feet off the ground. B. Raise the platform and remove the chassis cover at the front of the machine. C. Hold a 2x4 approx long for S3219E/S3226E or approx. 46 long for S4726E/S4732E machines between the pothole skids to prevent the skids from retracting. Above 10 F (-12 C) Mobil DTE-13M, ISO VG32 Below 10 F (-12 C) Mobil DTE-11M, ISO VG15 Refer to Parts Manual for filter part number System Relief Pressure 2,900 to 3100 psi (200 to 214 bar) D. Lower the platform so the stack pushes against the moveable link pin until a POP is heard. This will indicate that the overtravel assembly has tripped due to an obstruction between the pothole skids, not allowing them to fully retract. The stack still should be able to be lowered to stowed position. E. Verify the overtravel linkage has tripped. Refer to Figure 1. Continued on next page S3219E/S3226E/S4726E/S4732E Maintenance 9

112 Annual Maintenance Every 500 Hours Item Procedure Information Ok Test Pothole Protection Overtravel Assembly Figure 1 Overtravel Linkage Tripped F. Slightly raise the stack and remove the 2 x 4. You may hear the same POP when the overtravel assembly resets. Refer to Figure 2. Figure 2 Overtravel Linkage Reset G. Reinstall the chassis cover, lower the platform, and set the machine on the ground. Performed by: Date: Maintenance 10 S3219E/S3226E/S4726E/S4732E