Page 32
4
Weeks
or 100
Cycles
Perform all procedures listed in previous section also
3 Mo
nt
hs
or
300
Cycles
Inspect Lift-Tite
™
latches and gas springs for wear
or damage (bent, deformed or misaligned), positive
securement (external snap rings) and proper
operation
Inspect Lift-Tite
™
latch roller assemblies for wear or
damage, positive securement and proper operation
Inspect outboard roll stop for proper operation
Inspect outboard roll stop latch for proper opera-
tion, positive securement, and detached or missing
spring
Inspect inboard roll stop (
IB
) for:
• Wear or damage
• Proper operation
• 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
Resecure, replace defective parts or otherwise
correct as needed.
See
Note
below!
Correct, replace defective parts and/or relubricate.
Correct or replace defective parts.
Correct or replace defective parts and/or
relubricate. See Lubrication Diagram
Resecure, replace or correct as needed. See
Platform Angle Instructions and Roll Stop Adjust-
ment Instructions.
Replace defective parts.
Correct or replace defective parts and/or
relubricate. See Lubrication Diagram
Adjust or replace as needed. See Systems
Descriptions (and applicable supplements) for
details and procedures.
Resecure, replace or adjust as needed. See
Systems Descriptions for Microswitches.
Realign upright supports. Lubricate or correct as
needed.
continued
1 Ye
a
r
or
1250
Cycles
Perform all procedures listed in previous sections also
M
aint
e
nan
ce
an
d Lu
b
r
i
c
ati
o
n
Schedule
Lift-Tite
™
latch gas (dampening) spring pivot
points (2 springs - 4 points)
Lift-Tite
™
latch roller assemblies (2)
Inspect lift for wear, damage or any abnormal
condition
Inspect lift for rattles
Apply * Light Oil - See Lubrication Diagram
Apply * Light Oil - See Lubrication Diagram
Correct as needed.
Adjust as needed. See Quiet Ride
®
Adjustment
Instructions on pages 28 and 29.
Inspect inboard roll stop (
IB
) operation. Roll stop
should just rest on the top surface of the base
plate.
Inspect external snap rings:
• Handrail pivot pins (2 per pin)
• Rotating pivot arm pivot pins (2 per pin
IB
)
(1 per pin
non-IB
)
• Platform fold axles (1 per axle)
• Inboard roll stop (
IB
) lever and bracket pins
(1 per pin)
Inspect cotter pins on platform pivot pin (2)
Adjust microswitches as needed. See pages 36-
39.
Resecure or replace if needed.
Resecure, replace or correct as needed
