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Maintenance and Lubrication Schedule
1500
Cycles
Inspect drive chain release latch mechanism for
proper operation, positive securement, wear or
other damage
Inspect platform cable-activated manual release
system (T-handle/cable assembly and carriage
movement)
Inspect limit switches and cams for securement
and proper adjustment
Inspect carriage, lifting arm and eccentric shaft
rollers (bearings) for wear or damage, positive
securement and proper operation
Inspect external snap rings (e-clips):
• Carriage roller bearings (4)
• Lower lifting arm pins (5)
• Upper lifting arm pins (2)
• Outer race bearings (2)
• Inner roll stop shaft (2)
Inspect lower lifting arm pins for wear or dam-
age, positive securement and proper adjustment
Correct or replace damaged parts and/or relu-
bricate
Ensure T-handle release and cable assem-
bly operate properly (see Manual Operation).
Ensure carriage can be manually extended and
retracted freely.
Resecure, replace or adjust as needed. See
Adjustments and Calibration in Service Manual.
Correct, replace damaged parts and/or
relubricate.
Resecure, replace or correct as needed.
Resecure, replace damaged parts, lubricate or
correct as needed.
