Repair Parts Manual. battery powered electric. Manufactured through 01-01

Transcription

1 Repair Parts Manual battery powered electric Manufactured through P/N June revised December 2001

2 General information About this manual: This repair parts manual covers current production machines only. 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. Every person who repairs this 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. This machine is covered by a limited warranty that specifically identifies items warrantied by Snorkel and those items covered by original manufacturers warranty. A copy of the Snorkel Limited Warranty is located on the inside of the back cover of this manual. All correspondence relative to this machine, such as field reports, discrepancy reports, requests for information, etc., should be directed to: Snorkel International, Inc. P.O. Box 1160 St. Joseph, MO USA Phone: (816) Abbreviations The following abbreviations may be used in this manual: AC alternating current ANSI American National Standards Institute CCA cold cranking amps cm centimeter DC direct current EMS envelope management system GFCI ground fault circuit interrupt LP liquified petroleum LPG liquified petroleum gas mm millimeters ft feet in inch lbs pounds no number NPT national pipe thread psi pounds per square inch qty quantity UL Underwriters Laboratories Inc. Electrical Hazard DANGER The aerial platform is not electrically insulated. Death or serious injury can result from contact with, or inadequate clearance from, an energized conductor. Do not go closer than the minimum safe approach distance as defined by 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 work platform, 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 work platform 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. Snorkel all rights reserved Printed in USA

3 Table of contents Service and parts information To order service or repair parts i ANSI and OSHA compliance i Manuals i Parts order form ii Section 1. - Repair parts Base frame Bearing hub Hydraulic tray Battery tray Scissor arms mounting Scissor arm stack Platform, fixed rails Platform, folding rails Placards, decals and covers Operator horn Overload alarm Platform entry gate, fixed rails Platform entry gate, folding rails Scissor guarding Spare battery tray Section 2. - Hydraulics Control valve, main Manifold valve Cylinder, brake - Green Cylinder, brake - Prince Cylinder, brake - Rosenboom Cylinder, lift - GBI Cylinder, lift - Texas Cylinder, steering - Green Cylinder, steering - Rosenboom Hydraulic drive motor - Ross Hydraulic drive motor - White Lift cylinder cartridge valve Relief/check valve Section 3. - Electrical Lower control box before Lower control box after Upper control box before Upper control box after AC outlet on platform Battery charger Controller, upper control box DC electric motor, Leeson DC electric motor, Ohio Platform control cable Proximity switch Wire harness, main Section 4. - Factory installed options AC generator Air line to platform Battery condition indicator Dual lanyard attachment Dual flashing lights Flashing light Key switch Lift alarm SL through 01-01

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5 Service and parts information To order service or repair parts When placing an order for service or repair parts, please have the following information available for your machine. Machine model number Machine serial number Snorkel part number Description of part Quantity of parts required Your purchase order number Address for order to Ship To Your desired shipment method The parts order form on the following page may be mailed or faxed to the attention of Parts Worldwide at the following location: Snorkel International, Inc. P.O. Box 1160 St. Joseph, MO USA Phone: 1-(800) Parts Worldwide Fax: (816) 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 Boom-Supported Elevating Work Platforms is available from Snorkel dealers or from the factory upon request. Copies are also available from: Scaffold Industry Association 2033 Ventura Blvd. Suite 310 Woodland Hills, CA USA Manuals Manuals are available from Snorkel to support any of the machines that we produce. The specific manuals for SL 2 are as follows: Operator s Manual Snorkel part number Repair Parts Manual Snorkel part number Troubleshooting Guide Snorkel part number ANSI Manual of Responsibilities ANSI/SIA A Record machine information here: Model number Serial number Date of purchase Purchased from Snorkel dealer or distributor SL through i

6 Parts order form Fill out completely and fax to (816) attention: Parts Worldwide Date Company Address Contact name Phone number Fax number Account number Purchase order number Model Serial number Optional equipment Purchase order number Ship to Ship by Part number Description Quantity Price Note: Backordered parts will be shipped as soon as available by the same shipping method as the original order unless indicated below: Ship complete order only - do not backorder parts. Ship all available parts and supply information of disposition of backordered parts. Other instructions as specified ii SL through 01-01

7 Section 1. - Repair parts SL through

8 Base frame item part no qty description Washer special.76 inch flat Machine bushing 7/8 inch OD x 1/2 inch ID x 14 gauge thick Lug nut 1/2-20 hex Adapter Thrust bearing Cylinder, brake (see page 2-6 for Green cylinder) (see page 2-7 for Prince cylinder) (see page 2-8 for Rosenboom cylinder) Bearing Air vent Hose guard x 12 inches long Cable 14 gauge/3 conductor x 70 inches long Clamp Trim lock, 1/4 inch x 28 inches long Trim lock x 12 inches long Clamp Step Clamp Clamp Bulkhead locknut Straight thread adapter Proximity switch - (see page 3-16 for parts breakdown) Straight thread adapter Capscrew 1/2-13 x 3 inch long hex head grade Spacer Swivel nut branch tee Washer 1-1/2 OD x1idx1/16 inch thick Clamp bar Straight thread 90 elbow Bulkhead union Nut /16-18 hex Straight thread adapter Clevis pin 1/2 inch diameter x 1-1/8 inch grip Clevis pin 1/2 inch diameter x 1-9/32 inch grip /2 inch hydraulic tube Bearing /2 inch hydraulic hose /2 inch hydraulic hose Support Slide pad Cotter pin /32 inch diameter x 1-3/4 inch long Spacer, stabilizer Spring, stabilizer Guard, stabilizer Lanyard Capscrew /16-18 x 1-1/4 inch long hex head grade Nut /16-18 self locking Nut 3/8-16 hex Block, stabilizer cross shaft Block, stabilizer cross shaft Hydraulic drive motor - (see page 2-13 for parts breakdown) Bracket, tray latch catch Parts list continued on next page 1-2 SL through 01-01

9 Base frame item part no qty description Hub Capscrew 1/2-20 x 2-1/4 inch long hex head grade full thread Stabilizer x-shaft, front Stabilizer x-shaft, rear Bracket, stabilizer Pin, headless 1/2 inch diameter x 1-1/4 inch long Capscrew 3/8-16 x 3/4 inch long socket flat head Link, stabilizer x-shaft Pothole protection linkage Stabilizer skid Bracket, angle return spring Link half, stabilizer foot Block, stabilizer foot Stabilizer foot Steering spindle, left hand - (before ) Steering spindle, left hand - (from to ) Steering spindle, left hand - (after ) Steering spindle, right hand - (before ) Steering spindle, right hand - (from to ) Steering spindle, right hand - (after ) Pin cap, steering Link, steering connector right half - (before , requires left half also) Link, steering connector left half - (before , requires right half also) Link, steering connector - (after ) Base frame Bearing hub - (see page 1-7 for parts breakdown) Shoulder bolt 3/8-16 x 1-1/4 inch long Brake disc Swivel long Swivel short Pin tray adjuster Cotter pin 1/8 inch diameter x 1-1/2 inch long Bearing, flanged Bracket, brake cylinder Stabilizer shaft spring Stabilizer roller Washer 2 inch OD x 1-1/16 inch ID x 1/8 inch thick Brake pin, left hand Brake pin, right hand Locknut, centerlock Connector link half Level sensor, 2 axis - 2 and Capscrew, special Carriage bolt 1/2-13 x 1-1/2 inch long Bearing Pin Parts list continued on next page SL through

10 Base frame item part no qty description Clevis pin Cylinder, steering - (see page 2-11 for Green cylinder) Cylinder, steering - (see page 2-12 for Rosenboom cylinder) Bearing Thrust washer Bearing Bearing Bushing Bearing Capscrew 3/8-16 x 1-1/2 inch long hex head grade Carriage bolt 3/8-16 x 1-1/4 inch long Capscrew 1/4-20 x 1 inch long hex head grade Carriage bolt 1/2-13 x 1-1/2 inch long Capscrew 1/2-13 x 2-3/4 inch long hex head grade Capscrew 3/8-16 x 1 inch long hex head grade Set screw 1/4-20 x 3/8 inch long hex socket flat point Capscrew /16-18 x1inchlong hex head grade Capscrew, special serrated head Capscrew 3/4-10 x 3 inch long hex head grade Capscrew 3/8-16 x 3/4 inch long hex head grade Capscrew 3/8-16 x 7/8 inch long hex head grade Capscrew 3/8-16 x 1-1/4 inch long hex head grade Washer.31 medium flat Snap ring Capscrew 1/2-13 x 2-1/2 inch long hex head grade Nut 1/2-13 self locking Tire, solid non-marking x8white Nut 1/4-20 self locking Nut 3/8-16 self locking Washer 3/8 star tooth lock Washer /16 medium flat Washer 3/4 medium flat Washer 1/4 medium flat Washer 1/2 medium flat Washer 3/8 medium flat Roll pin 1/4 inch diameter x 2-3/4 inch long Roll pin 1/4 inch diameter x1inchlong Roll pin 1/8 inch diameter x1inchlong Washer 3/8 medium lock Roll pin 1/8 inch diameter x 1-1/4 inch long Carriage bolt 1/4-20 x1inchlong Carriage bolt 3/8-16 x1inchlong Carriage bolt 3/8-16 x 1-1/2 inch long 1-4 SL through 01-01

11 H D E N N M J C J C A F F 136 A M H 12 D E SEE DETAIL K-K DETAIL K-K SECTION J-J VIEW H-H DETAIL M-M 66(RH SHOWN) 6 (LH) VIEW A-A AW Base frame sheet 1 Snorkel model SL 2 Page1-

12 R G R G STEER HOSES SECTION C-C SECTION D-D LIFT TANK HOSE VIEW B-B BATTERY CABLES SECTION R-R SECTION G-G B GROUND WIRES FROM MAIN HARNESS GNDLS GNDBX GNDDN FWD REV B SECTION F-F SECTION E-E AW Page1-6 Base frame sheet 2 Snorkel model SL 2

13 Bearing hub item part no qty description Bearing hub Hub Bearing cup Bearing cone Grease seal Dust cap AW SL through

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15 Hydraulic tray item part no qty description Bearing flange /2 inch hydraulic tube Spacer, stabilizer Return filter Replacement filter element Tray latch torsion spring Channel, tray latch Control valve, main - (see page 2-2 for parts breakdown) Suction tube Relief/check valve - (see page 2-16 for parts breakdown) /4 inch hydraulic tube /8 inch hydraulic tube /8 inch hydraulic tube Hydraulic oil reservoir Speed nut / Hydraulic tray Pump mounting plate Relief valve mounting bracket /8 inch hydraulic tube Return tube, filter/tank Cover, hydraulic oil reservoir /8 inch hydraulic tube Nut 3/8-16 self locking Platform control cable - (see page 3-1 for replacement parts) Wire harness, main - (see page 3-17 for parts breakdown) Lower control box before (see page 3-2 for parts breakdown) Lower control box after (see page 3- for parts breakdown) Gasket, 3/8 inch x 1 inch x 6 inch long Electric motor - 24 volt DC (see page 3-13 for Leeson motor) (see page 3-14 for Ohio motor) Hydraulic gear pump Seal repair kit, Parker pump Seal repair kit, Sundstrand pump Gasket, weatherproof x 6 inches long Nut /16-18 self locking /8 inch hydraulic hose - (standard machines) Cylinder, cushion - (no service parts, order replacement cylinder) /2 inch hydraulic hose /4 inch hydraulic hose /4 inch hydraulic hose Straight thread 90 elbow Nut 1/4-20 self locking /4 inch hydraulic hose /2 inch suction hose x 16-1/2 inch long Adapter, beaded /4 inch suction hose x 27 inch long Straight thread 90 elbow Straight thread 90 elbow Straight thread 90 elbow Swivel nut 90 elbow Parts list continued on next page SL through

16 Hydraulic tray item part no qty description Straight thread adapter Straight thread adapter Straight thread adapter Diagnostic nipple Suction strainer Breather, 1/4 NPT 40 micron Washer 3/8 medium flat Washer /16 medium lock Trimlock 12 inches long Trim lock, 1/4 inch x6inches long Washer 1/4 medium lock Clamp Clamp Clamp Clamp Clamp Clamp Washer /16 medium flat Jumper wire Jumper wire Insulator boot Insulator boot Battery wire Washer 1/4 medium flat Capscrew 1/4-20 x 3/4 inch long hex head grade Capscrew 1/4-20 x 2 inch long hex head grade Capscrew /16-18 x 1-1/4 inch long hex head grade Capscrew 3/8-16 x 1 inch long hex head grade Capscrew 3/8-16 x 1-1/4 inch long hex head grade Capscrew 3/8-16 x -1/2 inch long hex head grade Carriage bolt 3/8-16 x1inchlong Capscrew 3/8-16 x 1 inch long socket flat head Capscrew 3/8-16 x 3/8 inch long button head Capscrew 3/8-16 x 3/4 inch long button head Battery cable, red Battery cable, black Cable, quick disconnect 1-10 SL through 01-01

17 B B SECTION A-A VIEW B-B A FWD DRIVE TEER RIGHT REV LOW SPEED PUMP HIGH SPEED PUMP A AWA3600F-2 Hydraulic tray sheet 1 Snorkel model SL 2 Page1-11

18 LF DRIVE MOTOR RT DRIVE MOTOR LIFT CYLINDER NEAR SIDE FAR SIDE CUSHION CYLINDER DRIVE MOTOR BULKHEADS STEER CYLINDER FWD DRIVE 3 P2 REV DRIVE RT STEER LEFT BRAKE CYLINDER RIGHT BRAKE CYLINDER BRAKE PUMP RELIEF MAIN CONTROL VALVE 2 LIFT T P1 OIL FILTER LT STEER P S LOW SPEED PUMP (TOP) HYDRAULIC TANK 12 P S 18 HIGH SPEED PUMP (BOTTOM) 39 AWA3600F-3 Page1-12 Hydraulic tray sheet 2 Snorkel model SL 2

19 PLATFORM CONTROL HARNESS POS BATTERY CABLE NEG BATTERY CABLE MAIN HARNESS J2.3 J2. FWD LEFT DRIVE STEER MAIN CONTROL VALVE (FRONT) REV RIGHT MAIN CONTROL VALVE (REAR) 67 NEG POS LOW SPEED MOTOR (TOP) 66 6 GROUND CONTROL BOX LIFT DUMP BRAKE HISP 68 J2.2 BAT-- J2.4 MEDSP 66 NEG POS HIGH SPEED MOTOR (BOTTOM) HYDRAULIC TRAY AWA3600F-4 Hydraulic tray sheet 3 Snorkel model SL 2 Page1-13

20 A A B VIEW B-B B VIEW A-A STANDARD ELEC SYSTEM ONLY VIEW A-A QUICK DISCONNECT ELEC SYSTEM OPTION ONLY AW30246 Battery tray Page1-14 Snorkel model SL 2

21 Battery tray item part no qty description Battery tray Removable tray Battery hold down angle Capscrew 3/8-16 xinchlonghexhead grade Bearing flange Insulator boot Clamp Clamp Channel, tray latch Carriage bolt 3/8-16 x 1 inch long Washer 3/8 medium flat Nut 3/8-16 self locking Tray latch torsion spring Ground plug adapter - (world charger only) Capscrew 3/8-16 x1inchlonghexhead grade Angle, plastic battery insulator Battery wire Battery, 6 volt DC amp hour Jumper wire Jumper wire Nut 1/4-20 self locking Cable, quick disconnect Capscrew 1/4-20 x 1-3/4 inch long hex head grade Washer 1/4 medium flat Plug, connector 0 amp red 24 volt Cable, quick disconnect Battery charger, standard - Lester Battery charger, world - Lester Carriage bolt 1/4-20 x 3/4 inch long Clamp Carriage bolt 3/8-16 x 1 inch long Washer 3/8 medium flat Nut 3/8-16 self locking SL through

22 Scissor arms mounting item part no qty description Scissor arm stack - (see page 20 for parts breakdown) Roller, lower arm set Bearing Safety prop Cartridge valve, manual pull Cable, manual lowering Replacement handle Lift cylinder cartridge valve - (see page 2-1 for parts breakdown) Pivot arm Bracket, emergency bleed down Swivel, in-line Fitting nut Tube end reducer Capscrew 1/4-20 x 1 inch long hex head grade Clamp Clamp Valve cartridge, adjustable flow control Clamp Proximity switch - (see page 3-16 for replacement parts) Angle, switch Clamp Washer 1/4 medium flat Nut 1/4-20 self locking Capscrew 1/4-20 x 3/4 inch long hex head grade Roll pin /16 inch diameter x 1/2 inch long Capscrew 1/4-20 x /8 inch long hex head grade Capscrew 3/8-16 x /8 inch long hex head grade Slider block, lower arms Pin, lower arm slider Machine bushing 1-1/2 inch OD x 1 inch ID x 14 gauge thick Roll pin 3/8 inch diameter x 1-3/4 inch long Pin Pin Capscrew /16-18 x2inchlong hex head grade Nut /16-18 self locking Roller, sliding end rail Nut 3/8-16 hex jam Capscrew 3/8-16 x 1-1/4 inch long hex head grade Capscrew 3/8-16 x 2-1/4 inch long hex head grade Washer 3/8 medium flat Nut 3/8-16 self locking Carriage bolt 1/2-13 x 1-1/4 inch long Nut 3/8-16 self locking Step Hose guard x 36 inches long Clamp Clamp Washer 3/8 medium lock Washer 3/8 medium flat Capscrew 1/4-20 x /8 inch long hex head grade Washer 1/4 medium flat Bracket 1-16 SL through 01-01

23 AW Scissor arm mounting sheet 1 Snorkel model SL 2 Page1-17

24 AW Page1-18 Scissor arm mounting sheet 2 Snorkel model SL 2

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26 Scissor arm stack item part no qty description Scissor arm stack st inner arm nd inner arm rd inner arm th inner arm Basic arm 6x Basic arm 4x Pin Cylinder, lift (see page 2-9 for GBI cylinder) (see page 2-10 for Texas cylinder) Bearing Bearing Bearing Bearing Pin Pin Machine bushing Retaining ring Pin Machine bushing 2-1/4 inch OD x 1-1/4 inch ID x 14 gauge thick Roll pin 3/8 inch diameter x 1-3/4 inch long Washer 1 inch medium flat Snap ring Capscrew 3/8-16 x 3 inch long hex head grade Nut 3/8-16 self locking Swivel nut 90 tube elbow Fitting nut Tube end reducer Cartridge valve, manual pull Straight thread 90 elbow Bracket, emergency bleed down Pivot arm Plastic washer Washer 1/4 medium flat Nut 1/4-20 self locking Washer 3/8 medium flat Capscrew 3/8-16 x 3/4 inch long hex head grade Capscrew /16-18 x 2-1/8 inch long hex head grade Nut /16-18 self locking Cap 1-20 SL through 01-01

27 AW Scissor arm stack Snorkel model SL 2 Page1-21

28 Platform, fixed rails item part no qty description Detent paddle Washer hard flat 1-7/8 inch OD x 3/4 inch ID Nut #10-24 self locking Machine screw #10-24 x 1 inch long hex head grade 61 1 Capscrew /16-18 x 1/2 inch long button head Platform Propeller nut / Washer special 3/4 flat zinc plated Detent pin Roller, sliding end rail Folding rail gate Bracket, guide Rollout extension deck Rollout railing, fixed Side rail, right hand Side rail, left hand Cover, platform cable End cap, 1-1/2 inch square plastic Wear pad Roller, extension deck Plug, plastic 2 inch diameter Angle, rollout stop Slider mount Machine bushing 2 inch OD x 1-1/4 inch ID x 14 gauge thick Capscrew 1/4-20 x 2 inch long round head Capscrew 3/4-16 x 1-3/4 inch long hex head grade Washer 3/4 medium lock Carriage bolt 1/4-20 x1inchlong Nut 1/4-20 self locking Bushing Nut 3/8-16 hex Capscrew 1/4-20 x 1-3/4 inch long hex head grade Washer 1/4 medium flat Capscrew 3/8-16 x 1-3/4 inch long hex head grade Capscrew 3/8-16 x 2 inch long hex head grade Detent trigger Washer /16 medium flat Capscrew 3/8-16 x 2-1/2 inch long hex head grade Capscrew 3/8-16 x 3-1/4 inch long hex head grade Slider Slide pad Cable, rollout detent Clamp Capscrew /16-18 x 7/8 inch long hex head grade Nut /16-18 hex Washer 3/8 medium flat Capscrew 3/8-16 x 7/8 inch long hex head grade Torsion spring Nut 3/8-16 self locking 1-22 SL through 01-01

29 E E A A C B B C 21 6 AW Platform, fixed rails sheet 1 Snorkel model SL 2 Page1-23

30 SECTION A-A SECTION B-B 42 SECTION H-H F H 24 DETAIL G H F SECTION F-F SECTION E-E SECTION C-C AW Page1-24 Platform, fixed rails sheet 2 Snorkel model SL 2

31 Platform, folding rails item part no qty description Decal, mounting plate Propeller nut / Washer hard flat 1-7/8 inch OD x 3/4 inch ID Capscrew 3/8-16 x1inchlonghexhead grade Plug Capscrew /16-18 x 1/2 inch long button head Platform Detent trigger Cable, rollout detent Rollout extension deck, folding rails Link, rollout folding rail Link, platform folding rail Detent pin Roller, sliding end rail Side rail, folding right hand Side rail, folding left hand Side rail pivot bracket, right hand Side rail pivot bracket, left hand Folding rail gate Folding rail rollout Capscrew 1/4-20 x2inchlonghexhead grade Railing pivot bracket Rollout detent bracket Bracket, guide Pivot lug, retract rail Snap pin with lanyard Cover, platform cable Detent pin End cap, 1-1/2 inch square plastic Wear pad Roller, extension deck Plug, plastic 2 inch diameter Angle, rollout stop Slider mount Machine bushing 2 inch OD x 1-1/4 inch ID x 14 gauge thick Machine screw #10-24 x 1-1/2 inch long round head Capscrew 3/4-16 x 1-3/4 inch long hex head grade Washer 3/4 medium lock Carriage bolt 1/4-20 x 1 inch long Nut 1/4-20 self locking Retract rail pivot bar Nut 3/8-16 self locking Capscrew 1/4-20 x 3/4 inch long hex head grade Capscrew 1/4-20 x 1-3/4 inch long hex head grade Washer 1/4 medium flat Capscrew 3/8-16 x 1-3/4 inch long hex head grade Capscrew 3/8-16 x2inchlonghexhead grade Capscrew 3/8-16 x 2-1/4 inch long hex head grade Washer /16 medium flat Capscrew 3/8-16 x 2-1/2 inch long hex head grade Parts list continued on next page SL through

32 Platform, folding rails item part no qty description Capscrew 3/8-16 x 3/4 inch long hex head grade Machine screw #10-24 x 1/2 inch long round head Nut #10-24 self locking Slider Slide pad Detent paddle Clamp Capscrew /16-18 x 7/8 inch long hex head grade Nut /16-18 self locking Shim guide bracket Bushing Washer 3/8 medium lock Washer special 3/4 flat zinc plated Capscrew 3/8-16 x 3-1/4 inch long hex head grade Washer 3/8 medium flat Torsion spring 1-26 SL through 01-01

33 J J 2 E E SEE DETAIL J F H A A G 11 C I 12 B B F G H I C AW Platform, folding rails sheet 1 Snorkel model SL 2 Page1-27

34 L SECTION K-K SECTION A-A SECTION J-J SECTION B-B K DETAIL J 49 K SECTION L-L L SECTION C-C (LEFT SIDE) SECTION F-F SECTION G-G SECTION H-H SECTION I-I SECTION E-E AW Page1-28 Platform, folding rails sheet 2 Snorkel model SL 2

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36 Placards, decals and covers item part no qty description 1 2 Placard, platform capacity - (consult factory) Decal, operating manual enclosed Decal, battery charge Decal, danger towing instructions Decal, danger tipover/electrical hazard Decal, danger tipover hazard Decal, do not alter Placard, ANSI standard Placard, emergency bleed down valve Decal, caution cylinder disassembly Decal, hydraulic oil level Decal, danger safety prop Decal, SL 2 logo Decal, Snorkel brand logo Decal, check battery before charging Placard, caution serial number Decal, Snorkel logo Decal, emergency stop Pop rivet.094 diameter 1/8 domed aluminum Decal, hydraulic fluid level Decal, Snorkel logo Decal, danger shearing/crushing Decal, made in USA Decal, fork lift here Nut 3/8-16 self locking Decal, warning stripes x 172 inch long Placard, upper control box Decal, lube recommendations Foam pipe wrap x 24 inches long Ground strap Decal, OmniQuip logo Washer 3/8 medium flat Speed nut / Decal, caution no step Placard, lower control box Decal, lower controls Record box Decal, hydraulic schematic Decal, danger cylinder failure - (1 per cylinder) Capscrew /16-18 x 3/4 inch long whiz-lock Trim lock x 12 inches long Capscrew 1/4-20 x 3/4 inch long hex head grade Cover, brake cylinder Nut 1/4-20 self locking Cover, base frame rear Decal, danger pinch point Decal, pinch point Decal, danger swing down rails Decal, danger pinch point Decal, warning stripes x 96 inch long 1-30 SL through 01-01

37 HYDRAULIC TRAY 1 6 LEFT SIDE REAR VIEW (STEER END) RIGHT SIDE FRONT VIEW (STEER END) 9 12 TOP VIEW AW Placards, decals and covers sheet 1 Snorkel model SL 2 Page1-31

38 BATTERY TRAY UPPER CONTROL BOX HYDRAULIC OIL RESERVIOR SECTION A-A SAFETY PROP 49 0 AW Page1-32 Placards, decals and covers sheet 2 Snorkel model SL 2

39 Section 2. - Hydraulics SL through

40 Control valve, main item part no qty description Control valve, main Manifold valve - (see page 2-4 for parts breakdown) Long straight thread adapter Swivel nut 90 elbow Straight thread adapter Straight thread 90 elbow Straight thread 90 elbow Swivel nut 90 elbow Swivel nut 4 elbow Long straight thread adapter Connector /4 inch hydraulic hose Decal set, valve Straight thread 90 elbow Straight thread adapter Diagnostic nipple Straight thread adapter 2-2 SL through 01-01

41 Control valve, main A A F DRIVE P2 BRAKE 8 REV DRIVE L STEER CUSHION 12 R STEER LIFT CUSHION 3 4 LEFT FWD DRIVE STEER REV RIGHT 1 12 T P VIEW A-A AW SL through

42 Manifold valve item part no qty description Manifold valve Check valve cartridge Seal repair kit Relief valve cartridge Seal repair kit Relief valve cartridge Seal repair kit Relief valve cartridge Seal repair kit Relief valve cartridge Seal repair kit Flow control cartridge valve Seal repair kit Flow control cartridge valve Seal repair kit Flow control cartridge valve Seal repair kit Solenoid valve Seal repair kit Replacement cartridge Replacement solenoid, 24 volt DC Solenoid valve Seal repair kit Replacement cartridge Replacement solenoid, 24 volt DC Solenoid valve Seal repair kit Replacement cartridge Replacement solenoid, 24 volt DC Solenoid valve Seal repair kit Replacement cartridge Replacement solenoid, 24 volt DC Directional control valve section Replacement solenoid, 24 volt DC Manual bleed down cartridge valve Seal repair kit Replacement knob Relief valve cartridge Seal repair kit Orifice disc,.030 inch diameter Counterbalance pilot piston 2-4 SL through 01-01

43 Manifold valve AW SL through

44 Cylinder, brake - Green item part no qty description Cylinder, brake - Green Seal repair kit - (kit includes items 13 through 20) 1 1 Cylinder barrel - (not sold separately) Rod Spring retainer Spring Spring cap Full lock nut Piston Washer Lockwire Head O-ring Back-up 13 Kit item 1 O-ring - (not sold separately) 14 Kit item 2 Back-up - (not sold separately) 1 Kit item 1 O-ring - (not sold separately) 16 Kit item 1 O-ring - (not sold separately) 17 Kit item 1 Back-up - (not sold separately) 18 Kit item 1 O-ring - (not sold separately) 19 Kit item 1 Back-up - (not sold separately) 20 Kit item 1 Rod wiper - (not sold separately) AWV SL through 01-01

45 Cylinder, brake - Prince item part no qty description Cylinder, brake - Prince Seal repair kit - (kit includes items 11 through 16) 1 1 Butt and tube - (not sold separately) Piston rod Piston Gland Locknut Spring Washer Washer Snap ring Rod and wiper cover 11 Kit item 1 O-ring - (not sold separately) 12 Kit item 1 O-ring - (not sold separately) 13 Kit item 1 Back-up - (not sold separately) 14 Kit item 2 O-ring - (not sold separately) 1 Kit item 3 Back-up - (not sold separately) 16 Kit item 1 Wiper - (not sold separately) AWV00348 SL through

46 Cylinder, brake - Rosenboom item part no qty description Cylinder, brake - Rosenboom Seal repair kit - (kit includes items 9 through 1) 1 1 Tube - (not sold separately) Support washer Head gland Capscrew 7/16-14 flange bolt grade Rod Die spring Piston Spring guide 9 Kit item 1 Snap ring - (not sold separately) 10 Kit item 1 O-ring - (not sold separately) 11 Kit item 1 Back-up - (not sold separately) 12 Kit item 1 Crown seal - (not sold separately) 13 Kit item 1 Deep Z-seal - (not sold separately) 14 Kit item 1 Rod wiper - (not sold separately) 1 Kit item 1 Square wrap-in wire - (not sold separately) AW SL through 01-01

47 Cylinder, lift - GBI item part no qty description Cylinder, lift - GBI Seal repair kit - (kit includes items 12 through 17) 1 1 Cylinder tube - (not sold separately) Rod Retainer Piston Spacer Bushing Pipe plug Set screw Port plug Port plug Pipe plug 12 Kit item 1 O-ring - (not sold separately) 13 Kit item 1 O-ring - (not sold separately) 14 Kit item 1 O-ring - (not sold separately) 1 Kit item 1 Back-up - (not sold separately) 16 Kit item 1 U-ring - (not sold separately) 17 Kit item 1 Wiper - (not sold separately) AWV00340 SL through

48 Cylinder, lift - Texas item part no qty description Cylinder, lift - Texas Seal repair kit - (kit includes items 11 through 17) 1 1 Cylinder tube - (not sold separately) Rod Piston Head Set screw Nylon plug Washer seal Bleeder plug Port plug Orifice plug 11 Kit item 1 O-ring - (not sold separately) 12 Kit item 1 Back-up - (not sold separately) 13 Kit item 1 O-ring - (not sold separately) 14 Kit item 1 Back-up - (not sold separately) 1 Kit item 4 Wear ring - (not sold separately) 16 Kit item 1 Seal - (not sold separately) 17 Kit item 1 Wiper - (not sold separately) AWV SL through 01-01

49 Cylinder, steering - Green item part no qty description Cylinder, steering - Green Seal repair kit - (kit includes items 11 through 18) 1 1 Cylinder barrel - (not sold separately) Rod Clevis Head Piston O-ring Back-up Lockwire Full lock nut Washer 11 Kit item 1 O-ring - (not sold separately) 12 Kit item 2 Back-up - (not sold separately) 13 Kit item 1 O-ring - (not sold separately) 14 Kit item 1 O-ring - (not sold separately) 1 Kit item 1 Back-up - (not sold separately) 16 Kit item 1 O-ring - (not sold separately) 17 Kit item 1 Back-up - (not sold separately) 18 Kit item 1 Rod wiper - (not sold separately) AWV00339 SL through

50 Cylinder, steering - Rosenboom item part no qty description Cylinder, steering - Rosenboom Seal repair kit - (kit includes items 7 through 14) 1 1 Tube - (not sold separately) Rod Head gland Piston Support washer Capscrew 7/16-14 flange bolt grade 8 7 Kit item 1 Snap ring - (not sold separately) 8 Kit item 1 O-ring - (not sold separately) 9 Kit item 1 Square ring - (not sold separately) 10 Kit item 1 Back-up - (not sold separately) 11 Kit item 1 Deep Z-seal - (not sold separately) 12 Kit item 1 Piston seal - (not sold separately) 13 Kit item 1 Rod wiper - (not sold separately) 14 Kit item 1 Square wrap-in wire - (not sold separately) AW SL through 01-01

51 Hydraulic drive motor - Ross item part no qty description Hydraulic drive motor Seal repair kit - (kit includes items 3, 4, 1, 16, 17 and 20) Special bolt End cover 3 Kit item 1 Commutator seal ring - (not sold separately) 4 Kit item Seal ring - (not sold separately) Commutator set - (matched set) Manifold Rotor set Wear plate Drive link Thrust bearing Coupling shaft Inner bearing Thrust washer Thrust bearing 1 Kit item 1 Inner seal - (not sold separately) 16 Kit item 1 Backup washer - (not sold separately) 17 Kit item 1 Backup washer - (not sold separately) 18 1 Housing - (not sold separately) Outer bearing 20 Kit item 1 Dirt and water seal - (not sold separately) AWV00362 SL through

52 Hydraulic drive motor - White item part no qty description Hydraulic drive motor Seal repair kit - (kit includes items 1 through 8) 1 Kit item 1 Dust seal - (not sold separately) 2 Kit item 1 High pressure seal - (not sold separately) 3 Kit item 1 Metal backup shim - (not sold separately) 4 Kit item 1 Teflon backup seal - (not sold separately) Kit item 1 Shaft seal - (not sold separately) 6 Kit item 1 Rear housing seal - (not sold separately) 7 Kit item 2 Body seal - (not sold separately) 8 Kit item 1 End cover seal - (not sold separately) Retaining snap ring Seal carrier Bearing Bearing spacer Thrust washer Front thrust bearing 1 1 Housing - (not sold separately) Rear housing bearing Rear thrust bearing Drive link Manifold Drive link spacer Rotor Balance plate - (includes item 23) Steel balls End cover Assembly bolts Shaft Shaft key Shaft nut AWV SL through 01-01

53 Lift cylinder cartridge valve item part no qty description Lift cylinder cartridge valve Seal repair kit Replacement cartridge valve Replacement solenoid, 24 volt DC 2 1 AW SL through

54 Relief/check valve item part no qty description Relief/check valve Relief valve cartridge Seal repair kit Check valve cartridge Seal repair kit 1 2 AW SL through 01-01

55 Section 3. - Electrical SL through

56 Lower control box before item part no qty description Lower control box before Control box, lower Gasket kit Solenoid switch, 24 volt DC Hour meter Printed circuit board, lower control box Bus bar Bracket, power plate Drain plug Wire harness, lower control box internal Battery wire Jumper wire Jumper wire Switch, battery disconnect Circuit breaker, amp thermal Light, red 24 volt DC bezel mount Guard, emergency stop switch Contactor 24 volt DC Fuse, 20 amp capacity Corrosion inhibitor Threaded adapter Threaded adapter Switch, toggle Switch, toggle Speaker Fuse block, double Power plate Jumper wire Cover Catch Placard, lower control box Poly switch - (service part) Jumper wire Jumper wire Jumper wire 3-2 SL through 01-01

57 GND STUD J1-1 J1-2 J1-3 J1-4 J1- J1-6 J1-7 J1-8 J1-9 J1-10 J1-11 J AW Lower control box before Snorkel model SL 2 Page3-3

58 OVERLOAD MODULE PLUG GND STUD J1-1 J1-2 J1-3 J1-4 J1- J1-6 J1-7 J1-8 J1-9 J1-10 J1-11 J AW Page3-4 Lower control box after Snorkel model SL 2

59 Lower control box after item part no qty description Lower control box after Control box, lower Gasket kit Washer 3/8 medium flat Hour meter Printed circuit board, lower control box Bus bar Bracket, power plate Drain plug Wire harness, lower control box internal Battery wire Bracket, contactor Jumper wire Switch, battery disconnect Circuit breaker, amp thermal Light, red 24 volt DC bezel mount Guard, emergency stop switch Contactor, 24 volt DC Fuse, 20 amp capacity Corrosion inhibitor Threaded adapter Jumper wire Switch, toggle Switch, toggle Speaker Fuse block, double Power plate Jumper wire Cover Catch Placard, lower control box Jumper wire Jumper wire Jumper wire Jumper wire SL through

60 Upper control box before item part no qty description Upper control box, before Control box housing Contact block, emergency stop switch Joystick controller Replacement microswitch Replacement handle Replacement handle grip kit Replacement rocker switch Replacement rocker switch boot Replacement enable trigger Replacement enable switch Replacement controller boot Wire harness, upper control box internal Emergency power switch Corrosion inhibitor Switch, toggle Light, red 24 volt DC bezel mount Gasket kit Connector, 14 pin Replacement pin Jumper wire Jumper wire Jumper wire Placard, upper control box Socket contact Panel nut Jumper wire Jumper wire Panel nut lock washer 3-6 SL through 01-01

61 inside box AW30293 Upper control box before Snorkel model SL 20 Page3-7

62 PIN PLATFORM CONTROL CABLE CONN GROUND LOW VOLT LIGHT A B C D MEDIUM SPEED SIGNAL FROM PLATFORM OPERATOR HORN GROUND TO PLATFORM (-) POWER TO PLATFORM (+) DRIVE/PLATFORM SELECT SWITCH E F G H J K L M N LIFT UP SIGNAL FROM PLATFORM STEER RIGHT SIGNAL FROM PLATFORM DRIVE FORWARD SIGNAL FROM PLATFORM DRIVE REVERSE SIGNAL FROM PLATFORM STEER LEFT SIGNAL FROM PLATFORM HIGH SPEED SIGNAL FROM PLATFORM LOWVOLTLIGHT(+)(PLATFCONT) LIFT DOWN SIGNAL FROM PLATFORM 12 P 1 2 JOYSTICK FWD/UP MID SPD REV/DWN HI SPD 3 9 F G E A P D B N C M L 1 H J K 2 EMERGENCY STOP SWITCH 6 AW Page3-8 Upper control box after Snorkel model SL 20

63 Upper control box after item part no qty description Upper control box, after Control box housing Contact block, emergency stop switch Controller, upper control box - (see page 3-12 for parts breakdown) Wire harness, upper control box internal Emergency power switch Corrosion inhibitor Switch, toggle Light, red 24 volt DC bezel mount Replacement pin Placard, upper control box Panel nut Mounting bracket Mounting bracket SL through

64 AC outlet on platform item part no qty description Decal, 12 volt 1 amp power to platform Plug male 12 volt AC Plug, male twist lock Electrical outlet box Terminal #8 spade 12/10 wire AC outlet mounting strip Connector Washer 1/4 medium flat Capscrew 1/4-20 x 1-3/4 inch long hex head grade Nut 1/4-20 self locking Clamp Electrical outlet, standard - 20 amp capacity Electrical outlet, GFCI - 20 amp capacity Electrical outlet, twist lock - 20 amp capacity Cover, standard electrical outlet Cover, GFCI electrical outlet Cover, twist lock outlet Connector locknut Machine screw #10-24 x 3/4 inch long round head Washer #10 medium flat Nut #10-24 self locking Platform Base frame 2 3 Outlet detail AWM SL through 01-01

65 O DC AMPERES 30 AC VOLTS HERTZ MODEL DC VOLTS TYPE AC AMPS PHASE DC AMPS 8. 1 OF NEB. INC. 62 West "A" St.,Lincoln,Nebr LC2-8ET 2 SERIAL NO. OPERATING INSTRUCTIONS BATTERY CAPACITY 12 CELL SERIES CONNECTED LEAD-ACID SYSTEMS,180 TO 30 AMPERE-HOURS(20 HR. RATE) U.S. PAT. NO.3,794,90. GR. BR. PAT. NO.1,414,39 FR. PATENT NO.2,203,199. W.GR. PAT.NO.2,31,9 JAPAN PAT. NO.39133/1978 REPLACE FUSE FROM INSIDE CASE Battery charger item part no qty description Battery charger, 11 volt standard Battery charger, standard - Lester Case Transformer Heatsink Capacitor Ammeter Electronic timer Fuse assembly Strain relief bushing, AC cord Cordset, DC Motor base receptacle Battery charger, 11/230 volt world charger Battery charger, world - Lester Case Transformer Ammeter Electronic timer Shunt Heatsink Control cable Strain relief bushing, DC cord Strain relief bushing, AC cord Cordset, AC Cordset, DC Fuse holder Fuse, 6 amp capacity Switch, slide Switch, with wires Circuit breaker, 40 amp Lester Electrical AW SL through

66 Controller, upper control box item part no qty description Controller, upper control box Handle kit - (kit includes items 1, 2, 3 and 4) Hardware kit - (kit includes items 17 and 18) Handle half, front Handle half, back Gasket Assembly screw Side mount nut Trigger lever Rocker Push button, side mounted Handle coupling Coupling setscrew Microswitch Axle rocker Microswitch Terminal board Detent assembly Insulator Trigger axle screw Trigger axle nut Rocker boot Insulator Replacement boot Adapter plate AW SL through 01-01

67 DC electric motor, Leeson item part no qty description Electric motor - 24 volt DC - Leeson Bearing Brush/plate Bearing Brush Spring Arm/shaft AWV SL through

68 DC electric motor, Ohio item part no qty description Electric motor - 24 volt DC - Ohio Brush/ring, complete Brush Brush spring Machine screw #10-24 x 1/2 inch long pan head Washer 3/8 star tooth lock Nut 3/8-16 heavy hex jam Capscrew 3/8-16 x 2 inch long hex head grade Insulator washer Insulator Bearing Bearing Bearing spring washer Pulley end cover Thru bolt Retaining ring Brush inspection cover Brush inspection cover Machine screw #10-32 x 3/4 inch long pan head Nut #10-24 square Fan See detail - A Detail - A 9 16 AWV SL through 01-01

69 Platform control cable item part no qty description Platform control cable 1 1 Cable - (not sold separately) Shrink warp x3inchlong Connector 12 pin Lock wedge 12 pin plug Socket contact Connector, 14 pin plug AW SL through

70 1 2 3 AW Proximity switch item part no qty description Proximity switch Connector 2 pin Lock wedge 2 pin plug Pin, contact 3-16 SL through 01-01

71 Wire harness, main item part no qty description Wire harness, main Socket contact Connector 2 pin Lock wedge 2 pin plug Connector 12 pin Lock wedge 12 pin plug Contact plug, 3 contact Contact plug wedge, 3 contact AW SL through

72

73 Section 4. - Factory installed options SL through

74 AC generator item part no qty description Cable, red Cable, black Feed thru stud, battery Insulator boot Motor generator Capscrew /16-18 x 1-1/4 inch long hex head grade Nut /16-18 self locking Washer /16 medium flat Carriage bolt 3/8-16 x1inchlong Nut 3/8-16 self locking Clamp Cable, black AWM SL through 01-01

75 Air line to platform item part no qty description Coupler, quick disconnect Dust cap, coupler Nut sert 1/ Bracket, air line mounting Capscrew 1/4-20 x 3/4 inch long hex head grade Washer 1/4 medium lock Coupling, air line Coupler, quick disconnect nipple Fitting, 1/2 inch hose to 3/8 NPT Clamp Hose 1/2 inch low pressure x 441 inch long Clamp Base Frame Platform AW SL through

76 Battery condition indicator item part no qty description Gauge, battery condition indicator O-ring Jumper wire Jumper wire Upper control box AW SL through 01-01

77 Dual lanyard attachment item part no qty description Tie down D ring Bracket, lanyard attachment Plate, lanyard attachment Capscrew 3/8-16 x 1-1/4 inch long hex head grade Washer 3/8 medium flat Nut 3/8-16 self locking Decal, attach fall restraint 7 A A B B SECTION A-A SECTION B-B AWA36030B-3 SL through

78 Dual flashing lights item part no qty description Angle, light mount Flashing light, yellow Terminal.20 tab male slip-on fully insulated 16/14 wire Terminal.20 tab female slip-on fully insulated 16/14 wire Guard, flashing light Clamp Nut 1/4-20 self locking Capscrew 1/4-20 x 1 inch long hex head grade Washer 1/4 wide flat Machine screw #10-24 x 3/4 inch long round head Nut #10-24 self locking Washer #10 medium flat Terminal.20 tab male slip-on fully insulated 22/18 wire Terminal.20 tab female slip-on fully insulated 22/18 wire Wire harness, motion lights Strain relief Wire 18 gauge, 2 conductor x 79 inch long Wire 18 gauge, 2 conductor x 8 inch long Wire 18 gauge, 2 conductor x 4 inch long Terminal butt connector insulated 22/18 wire Shrink tube x2inchlong Connector 2 pin Socket contact Lock wedge 2 pin plug 4-6 SL through 01-01

79 BLACK Dual flashing lights A SECTION A-A A 1 BLK WHT WHT BLK RED BLK RIGHT-HAND SIDE 2 PIN 1 PIN 2 WHITE BLK WHT 17 WHT BLK BLK WHT 2 RED BLK 3 14 WHT BLK LEFT-HAND SIDE AWA36033A SL through

80 Flashing light item part no qty description Angle, light mount Wire harness, flashing light Terminal.20 tab male slip-on fully insulated 16/14 wire Terminal.20 tab female slip-on fully insulated 16/14 wire Guard, flashing light Clamp Flashing light, yellow Flashing light, blue Nut 1/4-20 self locking Capscrew 1/4-20 x 1 inch long hex head grade Washer 1/4 wide flat Machine screw #10-24 x 3/4 inch long round head Nut #10-24 self locking Washer #10 medium flat Terminal.20 tab male slip-on fully insulated 22/18 wire Terminal.20 tab female slip-on fully insulated 22/18 wire Wire harness, motion lights Strain relief BLK WHT WHT RED BLK BLK 14 4 AW SL through 01-01

81 Key switch item part no qty description Switch, key type Replacement key Jumper wire Jumper wire O-ring 1 2 Key Switch Fuse 3 Emergency Stop 1 4 Lower control box AW SL through

82 Lift alarm item part no qty description Alarm Fuse holder, in-line Fuse, 10 amp capacity Wire red 18 gauge single conductor x2inchlong Wire black 18 gauge single conductor x 22 inch long Terminal #10 ring tongue insulated 22/18 wire Terminal #10 ring tongue insulated 22/18 wire Terminal 1/4 ring tongue insulated 22/18 wire Capscrew 1/4-20 x 3/4 inch long hex head grade Washer 1/4 medium lock MAIN CONTROL VALVE (FRONT) FWD DRIVE REV LEFT STEER LIFT RIGHT DUMP 6 MEDSP AWA36032A 4-10 SL through 01-01

83 Operator horn item part no qty description Switch, push button Pin, contact Terminal, #6 spade wire Wire, 16 gauge single conductor x 30 inch long Placard, horn Upper control box AW SL through

84 Overload alarm item part no qty description Pressure switch, psi Terminal.20 tab male slip-on fully insulated 22/18 wire Terminal.20 tab female slip-on fully insulated 22/18 wire Clamp Pop rivet #AD36-ABS Capscrew 1/4-20 x 3/4 inch long hex head grade Washer 1/4 medium flat Nut 1/4-20 self locking J2 JMP3 JMP4 4 Lower control box Lift cylinder AWA36007B 4-12 SL through 01-01

85 Platform entry gate, fixed rails item part no qty description Bolting plate Carriage bolt 3/8-16 x inch long Nut 3/8-16 hex Washer /16 medium flat Washer 1/4 medium lock Capscrew 1/4-20 x 1-3/4 inch long hex head grade Nut 1/4-20 self locking Roller, sliding end rail Torsion spring Gate hinge angle Gate detent bracket Capscrew 3/8-16 x 2-3/4 inch long hex head grade Platform entry gate Capscrew 3/8-16 x 1-1/4 inch long hex head grade Nut 3/8-16 self locking Capscrew 3/8-16 x 2-1/4 inch long hex head grade Washer 1/4 medium flat Capscrew 3/8-16 x 2-1/2 inch long hex head grade full thread End cap, 1-1/2 inch square plastic Compression spring AWM00316 SL through

86 Platform entry gate, folding rails item part no qty description Bolting plate Carriage bolt 3/8-16 xinchlong Nut 3/8-16 hex Washer /16 medium flat Washer 1/4 medium lock Capscrew 1/4-20 x 1-3/4 inch long hex head grade Nut 1/4-20 self locking Roller, sliding end rail Torsion spring Gate hinge bracket Gate detent bracket Carriage bolt 1/4-20 x 3/4 inch long Platform entry gate Capscrew 3/8-16 x 1 inch long hex head grade Nut 3/8-16 self locking Capscrew 3/8-16 x 2-1/4 inch long hex head grade Washer /8 medium flat Capscrew 3/8-16 x 2-1/2 inch long hex head grade full thread End cap, 1-1/2 inch square plastic Compression spring AWM SL through 01-01

87 Scissor guarding item part no qty description Rear step Guard mount angle Guarding, scissor mesh Nut 1/4-20 self locking Carriage bolt 1/4-20 x 1/2 inch long Washer 1/4 medium flat Clamp Capscrew 1/4-20 x 3/4 inch long hex head grade Capscrew 3/8-16 x 1-1/2 inch long hex head grade Nut 3/8-16 hex Nut 3/8-16 self locking Washer /16 medium flat Carriage bolt 3/8-16 x 1-1/4 inch long A A View A A AWM0031 SL through

88 Spare battery tray item part no qty description Removable tray Battery hold down angle Insulator boot Angle, plastic battery insulator Battery wire Carriage bolt 3/8-16 x1inchlong Nut 3/8-16 self locking Washer 3/8 medium flat Battery, 6 volt DC amp hour Battery, 6 volt DC amp hour AW SL through 01-01

89 index B Base frame, 1-3 Battery charger, standard - Lester, 1-1, 3-11 Battery charger, world - Lester, 1-1, 3-11 Battery hold down angle, 1-1, 4-16 Battery tray, 1-1 Battery, 6 volt DC amp hour, 4-16 Battery, 6 volt DC amp hour, 1-1, 4-16 Bearing hub, 1-3, 1-7 Bracket, air line mounting, 4-3 Bracket, brake cylinder, 1-3 Bracket, contactor, 3- Bracket, emergency bleed down, 1-16, 1-20 Bracket, power plate, 3-2, 3- Brake pin, left hand, 1-3 Brake pin, right hand, 1-3 Bus bar, 3-2, 3- C Cable, manual lowering, 1-16 Cable, quick disconnect, 1-10, 1-1 Cable, rollout detent, 1-22, 1-2 Cartridge valve, manual pull, 1-16, 1-20 Channel, tray latch, 1-9, 1-1 Circuit breaker, amp thermal, 3-2, 3- Contact block, emergency stop switch, 3-6, 3-9 Contactor, 24 volt DC, 3- Control box, lower, 3-2, 3- Control valve, main, 1-9, 2-2 Controller, upper control box, 3-9, 3-12 Corrosion inhibitor, 3-2, 3-, 3-6, 3-9 Cover, base frame rear, 1-30 Cover, brake cylinder, 1-30 Cover, electrical outlet, 3-10 Cover, hydraulic oil reservoir, 1-9 Cover, platform cable, 1-22, 1-2 Cylinder, brake, 1-2, 2-6, 2-7, 2-8 Cylinder, cushion, 1-9 Cylinder, lift, 1-20, 2-9, 2-10 Cylinder, steering, 1-4, 2-11, 2-12 D Decal set, valve, 2-2 Decal, 12 volt 1 amp power to platform, 3-10 Decal, attach fall restraint, 4- Decal, battery charge, 1-30 Decal, caution cylinder disassembly, 1-30 Decal, caution no step, 1-30 Decal, check battery before charging, 1-30 Decal, danger cylinder failure, 1-30 Decal, danger pinch point, 1-30 Decal, danger safety prop, 1-30 Decal, danger shearing/crushing, 1-30 Decal, danger swing down rails, 1-30 Decal, danger tipover hazard, 1-30 Decal, danger tipover/electrical hazard, 1-30 Decal, danger towing instructions, 1-30 Decal, do not alter, 1-30 Decal, emergency stop, 1-30 Decal, fork lift here, 1-30 Decal, hydraulic fluid level, 1-30 Decal, hydraulic oil level, 1-30 Decal, hydraulic schematic, 1-30 Decal, lower controls, 1-30 Decal, lube recommendations, 1-30 Decal, made in USA, 1-30 Decal, mounting plate, 1-2 Decal, OmniQuip logo, 1-30 Decal, operating manual enclosed, 1-30 Decal, pinch point, 1-30 Decal, SL 2 logo, 1-30 Decal, Snorkel brand logo, 1-30 Decal, Snorkel logo, 1-30 Decal, warning stripes, 1-30 Detent pin, 1-22, 1-2 Diagnostic nipple, 1-10, 2-2 Dust cap, 1-7 E Electric motor - 24 volt DC, 1-9, 3-13, 3-14 Electrical hazard See inside front cover Electrical outlet, GFCI - 20 amp capacity, 3-10 Electrical outlet, standard - 20 amp capacity, 3-10 Emergency power switch, 3-6, 3-9 F Flashing light, blue, 4-8 Flashing light, yellow, 4-6, 4-8 Folding rail gate, 1-22, 1-2 Fuse block, double, 3-2, 3- Fuse holder, in-line, 4-10 Fuse, 10 amp capacity, 4-10 Fuse, 20 amp capacity, 3-2, 3- G Gauge, battery condition indicator, 4-4 Ground strap, 1-30 Guard, emergency stop switch, 3-2, 3- Guard, flashing light, 4-6, 4-8 H Hour meter, 3-2, 3- Hub, 1-3, 1-7 Hydraulic drive motor, 1-2, 2-13, 2-14 Hydraulic gear pump, 1-9 Hydraulic oil reservoir, 1-9 Hydraulic tray, 1-9 I Insulator boot, 1-10, 1-1, 4-2, 4-16 J Joystick controller, 3-6 L Level sensor, 2 axis - 2 and 4, 1-3 Lift cylinder cartridge valve, 1-16, 2-1 Link half, stabilizer foot, 1-3 Lower control box, 1-9, 3-2, 3- M Machine bushing, 1-20 Manifold valve, 2-2, 2-4 Manual bleed down cartridge valve, 2-4 P Pin cap, steering, 1-3 Pin, lower arm slider, 1-16 Placard, ANSI standard, 1-30 Placard, caution serial number, 1-30 Placard, emergency bleed down valve, 1-30 Placard, horn, 4-11 Placard, lower control box, 1-30, 3-2, 3- SL through index 1

90 Index Placard, upper control box, 1-30, 3-6, 3-9 Platform, 1-22 Platform control cable, 1-9, 3-1 Platform entry gate, 4-13, 4-14 Pothole protection linkage, 1-3 Printed circuit board, lower control box, 3-2, 3- Proximity switch, 1-2, 1-16, 3-16 Pump mounting plate, 1-9 R Record box, 1-30 Relief/check valve, 1-9, 2-16 Retaining ring, 1-20 Roller, lower arm set, 1-16 Roller, sliding end rail, 1-16, 1-22, 1-2, 4-13, 4-14 Rollout extension deck, 1-22 Rollout extension deck, folding rails, 1-2 Rollout railing, fixed, 1-22 S Safety prop, 1-16 Scissor arm stack, 1-16, 1-20 Slide pad, 1-22, 1-26 Slider block, lower arms, 1-16 Snap pin with lanyard, 1-2 Stabilizer foot, 1-3 Stabilizer skid, 1-3 Steering spindle, left hand, 1-3 Steering spindle, right hand, 1-3 Suction strainer, 1-10 Suction tube, 1-9 Switch, battery disconnect, 3-2, 3- Switch, key type, 4-9 Switch, push button, 4-11 Switch, toggle, 3-2, 3-, 3-6, 3-9 T Tire, solid non-marking x8white,1-4 Tray latch torsion spring, 1-9, 1-1 U Upper control box, 3-9 V Valve cartridge, adjustable flow control, 1-16 W Warranty See inside back cover Wire harness, flashing light, 4-8 Wire harness, lower control box internal, 3-2, 3- Wire harness, main, 1-9, 3-17 Wire harness, motion lights, 4-6, 4-8 Wire harness, upper control box internal, 3-6, 3-9 index 2 SL through 01-01

91 LIMITED WARRANTY Snorkel warrants each new machine manufactured and sold by it to be free from defects in material and workmanship for a period of one (1) year from date of delivery to a Customer or for one year after the machine has been placed in first service in a Dealer rental fleet, whichever comes first. Any part or parts which, upon examination by the Snorkel Service Department, are found to be defective, will be replaced or repaired, at the sole discretion of Snorkel, through its local Authorized Dealer at no charge. Snorkel further warrants the structural components; specifically, the mainframe chassis, turntable, booms and scissor arms, of each new machine manufactured by it to be free from defects in material and workmanship for an additional period of four (4) years. Any such part or parts which, upon examination by the Snorkel Service Department, are found to be defective will be replaced or repaired by Snorkel through its local Authorized Dealer at no charge; however, any labor charges incurred as a result of such replacement or repair will be the responsibility of the Customer or Dealer. The Snorkel Service Department must be notified within forty-eight (48) hours of any possible warranty situation during the applicable warranty period. Personnel performing warranty repair or replacement must obtain specific approval by Snorkel Service Department prior to performing any warranty repair or replacement. Customer and Dealer shall not be entitled to the benefits of this warranty and Snorkel shall have no obligations hereunder unless the Pre-Delivery and Inspection Report has been properly completed and returned to the Snorkel Service Department within ten (10) days after delivery of the Snorkel product to Customer or Dealer s rental fleet. Snorkel must be notified, in writing, within ten (10) days, of any machine sold to a Customer from a Dealer s rental fleet during the warranty period. At the direction of the Snorkel Service Department, any component part(s) of Snorkel products to be replaced or repaired under this warranty program must be returned freight prepaid to the Snorkel Service Department for inspection. All warranty replacement parts will be shipped freight prepaid (standard ground) from the Snorkel Service Department or from Snorkel s Vendor to Dealer or Customer. REPLACEMENT PARTS WARRANTY Any replacement or service part made or sold by Snorkel is not subject to the preceding Limited Warranty beyond the normal warranty period of the machine upon which the part was installed. THIS WARRANTY EXCLUDES AND SNORKEL DOES NOT WARRANT: 1. Engines, motors, tires and batteries which are manufactured by suppliers to Snorkel, who furnish their own warranty. Snorkel will, however, to the extent permitted, pass through any such warranty protection to the Customer or Dealer. 2. Any Snorkel product which has been modified or altered outside Snorkel s factory without Snorkel s written approval, if such modification or alteration, in the sole judgment of Snorkel s Engineering and/or Service Departments, adversely affects the stability, reliability or service life of the Snorkel product or any component thereof. 3. Any Snorkel product which has been subject to misuse, improper maintenance or accident. Misuse includes but is not limited to operation beyond the factory-rated load capacity and speeds. Improper maintenance includes but is not limited to failure to follow the recommendations contained in the Snorkel Operation, Maintenance, Repair Parts Manuals. Snorkel is not responsible for normal maintenance, service adjustments and replacements, including but not limited to hydraulic fluid, filters and lubrication. 4. Normal wear of any Snorkel component part(s). Normal wear of component parts may vary with the type application or type of environment in which the machine may be used; such as, but not limited to sandblasting applications.. Any Snorkel product that has come in direct contact with any chemical or abrasive material. 6. Incidental or consequential expenses, losses, or damages related to any part or equipment failure, including but not limited to freight cost to transport the machine to a repair facility, downtime of the machine, lost time for workers, lost orders, lost rental revenue, lost profits or increased cost. This warranty is expressly in lieu of all other warranties, representations or liabilities of Snorkel, either expressed or implied, unless otherwise amended in writing by Snorkel s President, Vice President-Engineering, Vice President-Sales or Vice President-Marketing. SNORKEL MAKES NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION OF THIS LIMITED WARRANTY. SNORKEL MAKES NO IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE AND DISCLAIMS ALL LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING BUT NOT LIMITED TO INJURY TO PERSONS OR PROPERTY. The Customer shall make all warranty claims through its local Authorized Dealer and should contact the Dealer from whom the Snorkel product was purchased for warranty service. Or, if unable to contact the Dealer, contact the Snorkel Service Department for further assistance. Effective July 199

92

93 Maintenance and schematics Maintenance 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.always refer to the hydraulic system installation drawings and the electrical wiring diagram before removing or disassembling associated parts. CAUTION Do not attempt to disconnect or remove any hydraulic line before reading and understanding all text concerning the system hydraulics. In most cases, disassembly of the machine will be obvious from the illustration. 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. The following list is a gentle reminder when disassembling or assembling the machine. ü Always be conscious of weight. ü Never attempt to lift heavy objects without the aid of a mechanical device. ü Do not allow heavy objects to rest in an unstable condition. ü Always make sure work platform is in stowed position - blocked or the weight removed by a suitable lifting device before disconnecting the hydraulic hose from the motor/pump unit to the lift cylinder. ü When raising a portion of the machine, be sure that adequate blocking is properly positioned - Do not depend on lifting device to hold and secure weight. ü 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. Use new roll pins or cotter pins. Dip all packing rings and seals in hydraulic oil before reassembling in cylinder and manifold installations.replace any part having imperfect threads. In general, units that have been disassembled can be reassembled by reversing the order of disassembly. Remember that the service life of a machine can be increased by keeping dirt and foreign materials out of the vital components. Precautions have been taken to safeguard against this; shields, covers, seals and filters are provided to keep air and oil supplies clean; however, these items must be maintained on a scheduled basis in order to function properly. At any time air or oil lines are disconnected, clean surrounding areas as well as the opening and fittings themselves. As soon as a line or component is disconnected, cap or cover all openings to prevent the entry of dirt or foreign materials. New parts should remain in their container until they are ready to be used. Clearly mark or tag hydraulic lines and electrical wiring connections when disconnecting or removing them from unit. This will assure that they are correctly reinstalled. Proper assembly is critical to the successful rebuilding of any unit. 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. SL 2 revised December

94 Maintenance schedules Snorkel has established a Preventive Maintenance Schedule that includes Daily Maintenance (Operator's Inspection), 90 Day or 10 Hour (frequent) Maintenance and Yearly or 00 Hour (annual) Maintenance, to detect any defective, damaged or improperly secured parts and provide information regarding lubrication and other minor maintenance items. The Maintenance Schedule following, outlines the requirements of these maintenance checks for each time interval. The Operator's Daily Maintenance and inspection must be performed by a trained operator. All other maintenance and inspections must be performed by a trained service technician only. Note that the 90 Day or 10 hour (frequent) and yearly or 00 hour (annual) Maintenance, require use of the Preventive Inspection Maintenance Checklist to pinpoint all inspection items. Retain a copy of these forms for your records. They also require that all placards and decals on the unit are to be inspected. All placards and decals must be in place and legible.use the placards installation drawing and parts listing in the repair parts section 1 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. DANGER Failure to perform the Preventive Maintenance at the intervals outlined in the Maintenance Schedule may result in a unit being operated with a defect that could result in INJURY or DEATH of the unit operator. Do not allow a unit to be operated that has been found to be defective. Repair all defects before returning the unit to service. Daily maintenance - (operator s inspection) Components Service Required Operator s manual In document holder Battery fluid level Proper level Battery Terminals Clean, connections tight Battery Charger Proper operation Cables and wiring harness No wear or physical damage Hydraulic fluid level Check fluid level Hoses, tubes, and fittings No leaks Free-wheeling valve Fully closed Tires and wheels Good condition Parking brakes Proper cam orientation Ground strap In place and securely fastened Operating controls Proper operation Emergency stop Shuts off controls Lowering alarm Proper operation Pothole protector interlock Proper operation Level sensor interlock Proper operation Emergency lowering Proper operation Safety prop No damage or deformation Flashing light Proper operation Weldments No damage or deformation Rollers and slide blocks Proper operation, no damage Fasteners In place and tight Guardrail system No damage or deformation Platform extension Proper operation Operating controls Proper operation Emergency stop Shuts off upper controls 2 SL 2 revised December 2001

95 Maintenance schedules Daily maintenance - (operator's inspection) continued Components Lowering alarm Drive motion alarm Battery condition indicator Lanyard anchors Horn Electrical power outlet Placards and decals Service Required Sounds when platform lowers Sounds when platform moves Proper operation No damage or deformation Sounds when activated Proper operation In place and readable 90 day or 10 hour maintenance - (trained service technician) Components Service Required Recommended Lubricant or Further Instructions Daily maintenance Perform maintenance as per schedule Preventive inspection maintenance checklist Placards and decals inspection Perform inspection, complete form Inspect using drawing and parts listing in section 1 (repair parts) Retain copy of checklist Replace any missing or unreadable decals/placards Door hinges and latches Lubricate SAE 10W oil or spray lubricant Batteries Check specific gravity 1.260/1.27 at 80 F. Platform lift capacity Check if platform can lift maximum load Platform lift/lower speeds Safety prop Check smooth operation and speeds Check operation Hydraulic return filter Check condition Replace if dirty Pothole protection interlock Check operation per test on page 6 Remove from service and repair if Level sensor interlock Check operation per test on page 6 machine does not pass test Charging system Check operation Platform controller Check smooth operation and speeds Scissor arm bearings Check condition Do not lubricate Snap rings, steering yoke Check operation and tightness Replace if damaged Yearly or 00 hour maintenance - (trained service technician Components Service Required Recommended Lubricant or Further Instructions 90 day or 10 hour maintenance Perform maintenance per schedule Hydraulic oil reservoir Clean and replace fluid Above 10 Mobil DTE-13M Below 10 Mobil DTE-11M Hydraulic return filter Replace After 1st. 0 hours, thereafter at recommended interval Hydraulic pressures Check pressures Platform controller Check operation Base controls Check operation Wheel bearings Clean and repack Conoco Super Sta #2 Above 32 Mobilgrease CM-P Below 32 Mobilgrease CM-L SL 2 revised December

96 Service information Lubrication illustration The illustration locates the lubrication points of the SL 2. Lubricants Specific lubricants as recommended by Snorkel, should be used in maintaining your unit.if in doubt regarding the use of lubricants other than those listed, contact Snorkel Customer Service Department, St. Joseph Missouri, for evaluation and recommendation. Anytime the work platform is elevated to perform maintenance work, properly position the safety prop as outlined on the safety prop decal. DANGER DO NOT reach through scissors mechanism unless the safety prop is properly positioned. Injury or death could occur if the platform is not supported by the safety prop and should suddenly drop onto personnel performing maintenance work under the raised platform. Refer to the above lubrication illustration for location of item numbers. Pressure gun application Service all fittings as indicated in the Maintenance Schedule and lubrication illustration. Wipe away all excess lubricant from exposed surfaces. Over lubrication can collect dirt and foreign matter which acts as an abrasive. Lubrication of accessory equipment should be in accordance with the manufacturer s recommendations. King pins King pins (item 1.): Pressure gun lubricate at recommended interval using lubricant as outlined in the maintenance schedule. Tie rods Tie rods (item 2.): Pressure gun lubricate at recommended interval using lubricant as outlined in the maintenance schedule. Steer cylinder ends Steer cylinder ends (item 3.): Pressure gun lubricate at recommended interval using lubricant as outlined in the maintenance schedule. Wheel bearings Wheel bearings (item 4.): Clean and repack wheel bearings on non-drive wheels yearly, (or every 00 hours of operation), using specific lubricants and outlined in the maintenance schedule. Clean and repack wheel bearings following normal automotive procedures. Note: The wheel bearings used on drive wheels are sealed bearings and do not require lubrication. 4 SL 2 revised December 2001

97 Service information Hydraulic oil reservoir Hydraulic oil reservoir (item.): The fluid level should be kept level with the indicator line of the side of the reservoir and should be checked with all cylinders fully retracted and the platform in stowed position. The interior of the reservoir should be wiped out and cleaned each time the hydraulic oil is changed. The reservoir filler/breather cap should be removed and the cap breather cleaned yearly with Kerosene, Fuel Oil, or other solvent. Any time the hydraulic oil is changed or added, it is absolutely necessary that only clean hydraulic oil is used. Note: If it becomes necessary to add or use an oil other than the recommended fluid, it is important that it be compatible and equivalent to the factory fill. Local oil suppliers can generally furnish this information. If questions still remain, contact Snorkel Customer Service Department, St. Joseph, Missouri, for further information. Return filter Return filter (item 6.): The hydraulic oil return filter is mounted in the right hand tray close to the hydraulic oil reservoir. The filter element is a throwaway type filter and should be changed after the initial break-in period (approximately 0 hours operation time). The filter condition should be checked at the 90 day or 10 hour Preventive Inspection Maintenance interval or more frequently under extreme working conditions. When changing the filter element, the oil inside of the filter element, should be examined for deposits of metal cuttings, which if present, could indicate excessive wear in some of the system components. Batteries Batteries (item 10.): The batteries and battery cables should be checked to assure that the connections are tight and free of corrosion. Fluid level should be maintained to assure that the batteries will maintain proper charge. Check the batteries specific gravity per the maintenance schedule. The batteries are enclosed within a tray located on the side of the machine. For access to the batteries when the machine is lowered, position the machine on a hard level surface, unlatch and open tray. DANGER Lead-acid batteries contain sulfuric acid which will damage eyes or skin on contact. When working around batteries, ALWAYS wear a face shield to avoid acid in eyes. If acid contacts eyes, flush immediately with clear water and get medical attention. Wear rubber gloves and protective clothing to keep acid off skin, if acid contacts skin, wash off immediately with clear water. Lead-acid batteries produce flammable and explosive gases. NEVER allow smoking, flames or sparks around batteries. Door hinges and latches Door hinges and latches (item 7.): Lubricate at recommended interval using specific lubricants as outlined in the maintenance schedule. After lubricating, remove any excess oil or over spray so it will not collect dirt and debris. Slide pads Slide pads (item 8.): Check slide pads for excessive wear and replace as required. Slide pads do not require lubrication. Scissor arm bearings Scissor arm bearings (item 9.): Scissor arm bearings are self lubricating. Check bearings for signs of damage and excessive wear as outlined in the maintenance schedule. Do not lubricate scissor arm bearings. SL 2 revised December 2001

98 Service information Pothole protection interlock test Perform this test using the lower controls. 1. Stow the platform and position machine on a smooth, flat, level concrete slab. 2. Remove all persons and materials from the platform. 3. With the swing-out trays closed, check the ground clearance under the pothole protector skids (refer to Figure 1). Clearance should be at least 3-3/4 inch on both sides of the platform. Figure 1 Pothole protector skids 4. Raise the platform wile watching movement of the skids. The skids should lower to less than 1-1/4 inch ground clearance when the platform is raised approximately 24 inches.. Fully lower the platform while watching movement of the skids. The skids should raise to their original position when the platform is lowered to approximately 24 inches. 6. Place a 1-1/2 inch thick board, such asa2x4,under the skid on the right side (refer to Figure 2). 7. The board will prevent the skid from lowering fully. Raise the platform while watching the skid. When the skid contacts the board, the platform should stop raising and an alarm should sound at less than seven (7) feet platform floor height. The alarm should then sound when the platform switch is activated. The platform should not raise any further. 8. Lower the platform, Place the board under the skid on the left side. 9. Raise the platform while watching the skid. When the skid contacts the board, the platform should stop raising and an alarm should sound at less than seven (7) feet platform height. The alarm should then sound when the platform raise switch is activated. The platform should not raise any further. DANGER The potential for an accident increases when safety devices do not function properly. Death or serious injury can result from such accidents. Do not alter, disable, or override any safety device. 10. If the platform raise function is not disabled, or the alarm does not sound, remove the platform from service until the problem is corrected. Level sensor interlock test Perform this test after verifying proper operation of the pothole protection interlock. 1. Position the platform on a smooth, flat, level surface. 2. Remove all persons and materials from the platform. 3. From the lower controls, raise the platform to access the level sensor at the front of the chassis (refer to Figure 3). Level Sensor Figure 2 Pothole protector interlock test Figure 3 Level sensor 4. Pull the level sensor to the side as far as possible while raising the platform.the platform should stop raising and the alarm should sound at approximately seven (7) feet (2m) of platform elevation. 6 SL 2 revised December 2001