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 OPERATION

1.  FRONT LEGS MUST ALWAYS BE LOCKED IN DOWN POSITION BEFORE APPLYING LOAD

  AND/OR RAISING BOOM (See Figure 2).
2.  To raise load, close release valve and pump handle to raise boom to desired height.
3.  To lower load, SLOWLY turn release valve counter-clockwise.
4.  BOOM MUST BE IN FULLY LOWERED POSITION BEFORE RAISING LEGS. LEGS MUST 

  NEVER BE RAISED WHEN CRANE IS CARRYING LOAD. LEGS MUST BE LOCKED IN \

  PLACE WHEN RAISED (See Figure 3).

REFER TO VEHICLE MANUFACTURER'S APPROVED SERVICE MANUAL FOR PROPER 

ENGINE REMOVAL PROCEDURE.

Be aware of load weight. Always position boom extension at correct location for the load you are 

lifting; 1/2 Ton, 1 Ton, 1-1/2 Ton or 2 Ton.

This folding crane features an easy to use Frame Pin locking system. The rear Frame Pin acts as a 

Pivot Pin (See Figure 2) and is a permanent fixture after being installed. The forward Frame Pin acts 

as a Lock Pin to safely lock the legs in the Down/Operational position (Figure 2) or to lock the legs in 

the Up/Storage position (Figure 3).

5

Leg Locked in Down 

Position

Crane is ready

for Operation

Figure 2

Leg Locked in Up Position

Crane is ready

for storage

Figure 3

Summary of Contents for W41029

Page 1: ...rmance or reliability nor shall these warranties apply to any product or part which has been subject to misuse neglect accident or wear and tear incident to normal use and service PERFORMANCE TOOL does not authorize any other person to make any warranty or to assume any liability in connection with its products Except for warranties of title and the limited express warranties set forth above PERFO...

Page 2: ...ual Although we strive to maintain complete and accurate information it is possible in some instances that the product may differ slightly from printed specifications Illustrations are intended for reference only Actual merchandise may vary Wilmar is not responsible for typographical errors Please read these instructions carefully and retain them for future use OWNER S MANUAL Item Number W41029 ...

Page 3: ... all moving parts clean and well lubricated 4 Replace worn or damaged parts with Performance Tool replacement parts Be sure that only qualified personnel perform repairs MAINTENANCE and INSPECTION Description Qty 1 Valve Body 1 2 Copper Washer 1 3 Cylinder 1 4 O ring 1 5 O ring Retainer 1 6 Ram 1 7 Top Nut 1 8 O Ring 1 9 Sealing Gasket 1 Description Qty 10 Oil Chamber 1 11 Oil Plug 1 12 Seal Ring ...

Page 4: ...m and load must be in lowest possible position before moving Move load slowly and smoothly to avoid uncontrolled swinging and possible loss of load Be sure all personnel are clear of the load before lowering FRONT LEGS MUST ALWAYS BE LOCKED IN DOWN POSITION BEFORE APPLYING LOAD AND OR RAISING BOOM See Figure 2 page 5 BOOM MUST BE IN FULLY LOWERED POSITION BEFORE RAISING LEGS LEGS MUST NEVER BE RAI...

Page 5: ...1 1 2 TON 49 6 10 2 TON 41 3 4 6 4 3 4 38 38 Table of Contents Specifications 3 Important Safety Information 3 Assembly Instructions 4 Operating Instructions 5 Hydraulic Ram Assembly 6 Care Maintenance 6 Hydraulic Ram Troubleshooting Chart 7 Warranty Information 8 ...

Page 6: ...nder load Valves may not be closing completely To seat valves a Close release valve b With jack in fully lowered position manually raise lifting arm as high as possible c Open release valve and allow jack to descend to lowered position Power unit may be low on fluid With jack on level surface and in down position remove filler plug and add clean hydraulic jack fluid to level of filler hole Power u...

Page 7: ...m of Hydraulic Ram 6 to Main Support Post using bolt 16 and nut 22 7 Connect Boom 3 to Main Support Post using bolt 13 and nut 21 8 While helper holds Boom up connect top of Hydraulic Ram to Boom using bolt 17 and nut 22 9 Slide Boom Extension 4 into Boom making sure that slot for chain hook faces down Secure at desired capacity position with bolt 15 and nut 22 10 Install Chain Hook Assembly 8 wit...

Page 8: ...S APPROVED SERVICE MANUAL FOR PROPER ENGINE REMOVAL PROCEDURE Be aware of load weight Always position boom extension at correct location for the load you are lifting 1 2 Ton 1 Ton 1 1 2 Ton or 2 Ton This folding crane features an easy to use Frame Pin locking system The rear Frame Pin acts as a Pivot Pin See Figure 2 and is a permanent fixture after being installed The forward Frame Pin acts as a ...

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