SL-650.INS
2-24
09/2009
Note: Prior to any welding, consult the truck manufacturer for any special
precautions that may need to be taken. Typically the batteries must be disconnected
and the ground lead from the welder should be connected as close as possible to the
part being welded to avoid the possibility of arching across bearings, gears, etc.
Note: The hoist mainframe is made from high strength low alloy steel. Use an
appropriate welding process.
4.
Install the hydraulic adapters and hoses from the three section hydraulic control valve to
the hydraulic cylinder (Pt. No. 21P84) shown on drawings 42H62 & 90H83 in the Option
section of the manual. Tie up all loose hoses as required. Be sure the hoses are routed to
avoid exhaust components and all moving components of the rear axles.
5.
After the start procedure has been completed on the hoist, verify that the movement of
each control lever corresponds to the movement of the cylinders per the figure below.
Operate the stabilizer through 5 to 8 cycles to remove the air from the hydraulic cylinders
and lines.
RAISE/UNLOAD
LOWER/LOAD
JIB
RETRACT
EXTEND
LIFT
FRONT
RAISE
LOWER
Summary of Contents for SL-650
Page 1: ...Model SL 650 Parts and Operations Manual Hoist Serial Number ____________________ ...
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Page 11: ...INTRODUCTION ...
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Page 19: ...INTRODUCTION 1 7 09 2009 90P52 PROP DECAL OPTIONAL 90P78 HIGH PRESSURE FLUID ...
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Page 21: ...INSTALLATION ...
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Page 61: ...10 05 09 REAR LIGHT BAR ASSEMBLY 51H68 ...
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Page 71: ...OPERATION ...
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Page 77: ...MAINTENANCE ...
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Page 80: ...SL 650 MAI 4 2 07 2009 ...
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Page 93: ...PARTS LIST ...
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Page 109: ...OPTIONS ...
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Page 114: ...90H48 REV C SL 505 545 650 AIR CONTROL ASS Y 3 SECTION ...
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