3. Insert the pump lever (2) into the hydraulic
hand pump (1).
4. Turn the hand pump lever to the left (5)
("Tilt winch arm").
5. Operate the pump lever (2): winch arm tilts.
Straighten the winch arm
1. Insert the pump lever (2) into the hydraulic
hand pump (1).
2. Turn the hand pump lever to the right (4)
("Straighten winch arm").
3. Operate the pump lever (2): winch arm is straightened.
Snow groomer BISON
Operating and Maintenance Manual
BISON 908930245 - 30367
15 - AUTOMATIC Winch
217 (255)
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