Paccar Winch BRADEN Gearmatic BG6A, Инструкция по установке, обслуживанию и ремонту

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12. Install the brake clutch assembly.
NOTE: The snap ring installed in the bore of the inner
race is not centered in the splines. The long spline
engagement end
MUST always install toward the
motor to permit proper positioning of the brake clutch
within the internal brake assembly.
When installed correctly, the inner race should turn
freely in the opposite direction the drum turns to pull
wire rope in. An easy way to check the rotation is to
hold the outer race in one hand, and rotate the inner
race from the motor side.
If the clutch free wheels in the wrong direction, disas-
semble the clutch and reverse the inner race. Refer
to "Brake Clutch Service” for additional information.
13. If the brake discs are misaligned, preventing the
installation of the clutch, then with a hand pump, apply
750-1000 psi to the brake release port. The brake
discs will move freely with the brake released
14. Install the hoses and fittings to the brake cylinder
release port.
15. Install a new O-ring on the motor pilot then lubricate
with petroleum jelly or gear oil.
16. Engage the motor shaft with the brake clutch inner
race and lower motor into place. Tighten capscrews
to recommended torque.
17. Install the hoses that connect the manifold and brake
valve to the brake cylinder.
18. After the hoist assembly is complete, check all cap-
screws and fittings to make certain they have been
tightened correctly.
Refill the hoist with the recommended oil listed under
“Preventive Maintenance”, and install the oil level
plug.
28
WARNIN G
Be certain the snap ring is seated in the groove in the
splined bore of the inner race. This snap ring will keep
the brake clutch assembly correctly positioned in the
center of the friction brake pack. Binding of the brake or
brake failure may occur if this snap ring is omitted.
CAUTION
WARNING
! !