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Resecure, replace or correct as needed
Use Dextron III transmission
fl
uid. Check
fl
uid
level with
platform lowered fully
and
roll stop
unfolded fully
. Fill to within 1/2” of the bottom of
the 1-1/2”
fi
ll tube (neck).
Tighten, repair or replace if needed.
Tighten, repair or replace if needed.
Replace if needed.
Tighten or replace if needed.
Replace defective parts and resecure as needed.
Apply Light Grease during reassembly procedures.
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.
Perform all procedures listed in previous section also
1500
Cycles
4500
Cycles
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,
fi
t-
tings, seals, etc.) for leaks if
fl
uid level is low.
Inspect cylinders,
fi
ttings and hydraulic connections
for wear, damage or leaks
Inspect outer barrier cylinder hose assembly (hose,
fasteners, connections, etc.) for wear, damage or
leakage
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 (
IB
)
Inspect rotating pivot slide arm UHMW slide bear-
ings (buttons - 2) and UHMW slide (1)
Inspect vertical arm plastic covers
Inspect power cable
Mounting
Maintenance and Lubrication Schedule
Inspect external snap rings:
• Handrail pivot pins (2 per pin)
• Platform slide/rotate pivot pins (2 per pin)
• Platform fold axles (1 per axle)
• Inner roll stop (
IB
) lever bracket pins (1 per pin)
• Lift-Tite
™
latch gas (dampening) spring (2 per
spring)
Inspect platform fold axles and bearings for wear or
damage and positive securement
Remove pump module cover and inspect:
• Hydraulic hoses,
fi
ttings and connections for wear
or leaks
• Harness cables, wires, terminals and connections
for securement or damage
• Control board, circuit breaker, power switch and
lights for securement or damage
Resecure or replace if needed.
Replace defective parts and resecure as needed.
Apply Light Oil.
Resecure, replace or correct as needed.
