Genie Super Tower, Руководство по обслуживанию

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Service Manual September 2016
Checklist B Procedures
14 Super Tower Part No. 115411
B-5 Ins pect and Lubricat e the Wi nch
B-5
Inspect and Lubricate the Winch
Genie specifications require that this procedure be
performed every 250 hours or quarterly, whichever
comes first.
Maintaining the winch is essential to good machine
performance and safe operation. An unsafe
working condition exists if the winch has excessive
wear and/or does not operate smoothly, free of
hesitation and binding.
1 Carefully lubricate the following areas with
automotive grease:
•
Cable drum gear
•
Teeth on the pinion gear that mesh with the
cable drum gear
•
Threads on the pinion shaft, under the
pinion gear
•
Models with Two-speed winch: The teeth
on the slow and the fast speed gears where
they mesh together
Note: Do not apply grease to brake friction disk or
ratchet gear.
2 Carefully lubricate both pivot points on each
ratchet pawl with 30W oil.
3 Measure each friction disk for wear. Replace
the friction disk if it measures less than
specification.
Friction disk specification
Thickness, minimum 0.065 inch
1.5 mm
4 Measure both shaft bushings for wear.
Replace the bushings if the wall thickness
measurements are less than specification.
Pinion shaft bushing specification
Wall thickness, minimum 0.125 inch
3.1 mm
5 Lubricate the surface of the frame drum
spacer with a thin layer of lithium grease.
Tighten the drum bolt to 20 ft-lbs / 27 Nm. Do
not over tighten.