Ramsey Winch 800/H-800 DOW-LOK - Manual (Page 3)

1
Performance Specifications ...............................COVER
Safety Precautions......................................................1
Techniques of Operation ..........................................2-3
Winch Maintenance ....................................................3
Winch Mounting .........................................................4
Cable Installation ........................................................4
Adjusting the Oil Cooled
Worm Brake ...............................................................4
Servicing the Oil Cooled
Worm Brake ...............................................................5
Re-assembling and
Checking the Brake.....................................................5
Test for Proper Brake Assembly..................................6
Instructions for Checking Assembly Arrangement
and Setting of Worm Brake ........................................6
Adjustment of Clutch Air Shifter ..................................7
Hydraulic System Requirements .................................8 Trouble Shooting Guide...............................................9
Instructions for Overhaul ..................................... 10-16
Disassembly....................................................... 10-13
Re-assembly ...................................................... 13-16
Dimensional Drawings
Model 800 / Y-800................................................17
Model H-800 / HY-800..........................................18
H-800 / HY-800 Short Coupling.............................19
H-800 / HY-800 Air Shifter ....................................20
HY-800 Short Coupling/Low Profile Shifter ............21
Parts List and Parts Drawing
Model 800 / Y-800.......................................... 22-23
Model H-800 / HY-800.................................... 24-25
H-800 / HY-800 SC......................................... 26-27
H-800 / HY-800 Air Shifter .............................. 38-29
Hy-800 Short Coupling/Low Profile Shifter....... 30-31
Warranty .................................................BACK COVER
Contents
Safety Precautions To Guard Against Possible Injury
A. Clutch must be totally engaged before starting the winch operation.
B. Do not disengage clutch under load.
C. Stay out from under and away from raised loads.
D. Stand clear of cable while pulling. Do not try to guide cable.
E. Do not exceed maximum line pull ratings shown in specifications.
F. Do not use winch to lift, support, or otherwise transport people.
G. A minimum of 5 wraps of cable around the drum barrel is necessary to hold load. Cable set screw is not
designed to hold load.