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BRAKE IDENTIFICATION AND ADJUSTMENT CONTINUED
NON-ADJUSTABLE MULTIPLE DISC OIL BRAKE
CAUTION DURING REMOVAL!
SPRING LOADED COVER!
These brakes require no regular adjustment. The direction of braking for all multiple disc
brakes can be changed by removing the cam clutch, turning it over, and re-installing it.
For detailed service instructions, contact your Tulsa Winch distributor or the factory.
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RUFNEK ADJUSTABLE MULTIPLE DISC OIL BRAKE
This brake is the Rufnek version of the adjustable oil brake. This is the latest design of
the worm-driven winch brakes. This style of brake can be adjusted by turning the hex
adjuster counter-clockwise to increase brake and clockwise to decrease brake. The
direction of braking for all multiple disc brakes can be changed by removing the cam
clutch, turning it over, and re-installing it. For detailed service instructions, contact your
Tulsa Winch distributor or the factory.
If the input to the winch is accessible and a torque wrench can be adapted to it, the
brake can be set with a torque wrench. The RN45W brake is shipped from the factory
pre-set at 120 Ft.-Lbs.
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