Milnor COLFM 111, Installation And Service

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Shuttle Preventive Maintenance
PELLERIN MILNOR CORPORATION
3.
Routine Maintenance
Table 1: Preventive Maintenance Checklist
Component Procedure Frequency Lubricant/Figure
Hoist assembly
Hoist fasteners Inspect fasteners and clips for tightness and corrosion Annually Figure 2
Suspension eye Inspect and apply grease Annually DG 68 gear grease,
Figure 2
Chain Lubricate Every six
months
Check chain for deformation, damage, cracks, pitting,
reduction in the thickness of the links, increase in pitch
due to wear, elongation caused by deformation.
Annually
DG 68 gear grease,
See the
manufacturer's
manual for
additional
information.
Check chain sprocket, return sprocket and chain guides
for wear.
Annually
Check chain collector box fasteners for tightness Annually Figure 2
Lubricate the hook assembly sprocket bearing. Check
fasteners for tightness.
Annually DG 68 gear grease,
Figure 2
Hook Assembly Check hook bearing for wear Annually Figure 2
Check hook for cracks, deformation and wear Annually
Bed Lifting
Frame
Check channels, frame and sliding pads for wear. Check
fastener tightness and corrosion. Test loose chain switch
operation.
Annually Figures 2 and 3
Shuttle Belts Check condition, tension and tracking. Adjust as
necessary.
Weekly Figure 3
Clutch Check for clutch slippage Annually
Brake Check for slippage Annually
Brake Check the brake stroke, adjust the brake or replace the
brake cup, as required.
Annually See the
manufacturer's
manual for
additional
information
Check oil level Annually Oil reservoir
Change oil Every 4 - 5
years
Shell Omala 220 (or
equivalent), Figure 2
Hoist motor
bearings
Check for corrosion Every 5 years See the
manufacturer's
manual for
additional
information.
Electrical
components
Check control wiring for damage. Annually
Check the cable strain relief.
Test the emergency stop switches.
Figure 3
48