Page 38
4 Weeks
or 400
Cycles
Perform all procedures listed in previous section also
3 Months
or
1200
Cycles
continued
Maintenance and Lubrication Schedule
Platform pivot pin bearings (2)
Platform fold axles (2)
Inboard roll stop (IB) lever bearings (2)
Inboard barrier lever slot (2)
Bridge plate (non-IB) pivot points (2)
Rotating pivot slide arm pivot pins (2)
Parallel arm pivot bearings (16)
Handrail pivot pin bearings (4)
Hydraulic cylinder bushings (8)
Inspect Lift-Tite
™
latch catch rollers (2) for wear or
damage, positive securement and proper opera-
tion
Inspect inboard roll stop (IB) for:
• Wear or damage
• Proper operation. Rollstop should just rest on top
surface of the base plate.
• Positive securement (both ends)
Inspect handrail components for wear or damage,
and for proper operation
Inspect bridge plate (non-IB) for proper operation
and positive securement (pivot bolts)
Check adjustment of platform sensor (fold) switch
(pump-mounted hydraulic pressure switch)
Inspect microswitches for securement and proper
adjustment.
Make sure lift operates smoothly
Inspect external snap rings:
• Handrail pivot pins (2 per pin)
• Platform slide/rotate pivot pins (2 per pin IB)
(1 per pin non-IB)
• Platform fold axles (1 per axle)
• Inboard 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
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Correct, replace defective parts and/or
relubricate.
Resecure, replace or correct as needed. See
Platform Angle Instructions and Roll Stop
Adjustment Instructions.
Replace defective parts.
Correct or replace defective parts and/or
relubricate. See Lubrication Diagram
Adjust or replace as needed. See Systems
Descriptions for details and procedures.
Resecure, replace or adjust as needed. See
Systems Descriptions for Microswitches.
Realign upright supports. Lubricate or correct as
needed.
Resecure or replace if needed.
Replace defective parts and resecure as
needed. Apply Light Oil.
continued
Inspect lift for wear, damage or any abnormal
condition
Inspect lift for rattles
Correct as needed.
Adjust as needed. See Quiet-Ride
®
Adjustment
Instructions on pages 34 and 35.
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