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Maintenance and Lubrication Schedule
continued
Inspect platform fold axles and bearings for wear or
damage and positive securement
Inspect platform fold link rollers and bearings for
wear or damage and positive securement
Remove pump module cover and inspect:
1500
• Hydraulic hoses, fittings and connections for
Cycles
wear or leaks
• Harness cables, wires, terminals and connec-
tions for securement or damage
• Control board, circuit breaker, power switch and
lights for securement or damage
Perform all procedures listed in previous section also
Inspect cotter pins on platform pivot pin (2)
Hydraulic Fluid (Pump) - Check level. Note: Fluid
should be changed if there is visible contamination.
Inspect the hydraulic system (cylinder, hoses, fit-
tings, seals, etc.) for leaks if fluid level is low.
Inspect cylinders, fittings and hydraulic connections
for wear, damage or leaks
Inspect parallel arms, bushings and pivot pins for
visible wear or damage
Inspect parallel arm pivot pin mounting bolts (8)
Inspect vertical arms, handrails and pivot pins for
4500
visible wear or damage
Cycles
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
Inspect vertical arm plastic covers
Inspect power cable
Mounting
Decals and Antiskid
Consecutive
Repeat all previously listed inspection, lubrica-
750 Cycle
tion and maintenance procedures at 750 cycle
Intervals
intervals.
Replace damaged parts and resecure as
needed. Apply Light Oil.
Resecure, replace or correct as needed.
Note: Apply Loctite
®
to threads if needed.
Resecure, replace or correct as needed.
Resecure, replace or correct as needed
®
Use Braun 32840-QT (Exxon
hydraulic fluid (do not mix with Dextron III or other
hydraulic fluids). Check fluid level with platform
lowered fully and roll stop unfolded fully. Fill
to within 1/2" of the bottom of the 1-1/2" fill tube
(neck).
Tighten, repair or replace if needed.
Replace if needed.
Tighten or replace if needed.
Replace damaged parts and lubricate if needed
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.
Check to see that the lift is securely anchored to
the vehicle and there are no loose bolts, broken
welds, or stress fractures.
Replace decals if worn, missing or illegible. Re-
place antiskid if worn or missing.
Univis HVI 26)
Page 15
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