Maintenance and Lubrication Schedule
Perform all procedures listed in previous section also
Replace if needed.
Tighten or replace if needed.
Replace defective parts and resecure as needed.
Apply Light Grease during reassembly proce-
dures.
Replace if needed.
Tighten, replace or correct as needed
Apply Door-Ease or replace if needed. See Lubri-
cation Diagram.
Resecure or replace if needed.
Resecure, repair or replace if needed.
Inspect parallel arms, bushings and pivot pins for
visible wear or damage.
Inspect parallel arm pivot pin mounting bolts (8).
Inspect platform pivot pin, bushings and vertical
arms for wear, damage and positive securement.
Inspect upper/lower fold arms, rotating pivot slide
arms, slide support arms and associated pivot pins,
bushings, and bearings for visible wear or damage.
Inspect gas springs (cylinders) for wear or damage,
proper operation and positive securement.
Inspect rotating pivot slide arm UHMW slide bear-
ings (buttons).
Inspect vertical arm plastic covers.
Inspect power cable.
4500
Cycles
continued
Page 50
