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1. First, follow all Frequent Inspection procedures.
Additionally:
2. Check fasteners for evidence of loosening.
3. Check load blocks, suspension housings, clevises, yokes, suspension
bolts, shafts, gears, bearings, pins, rollers, and locking and clamping
devices for evidence of wear, corrosion, cracks, and distortion.
4. Check hook retaining nuts or collars, and pins, welds, or rivets used to
secure the retaining members for evidence of damage.
5. Check load sprockets, idler sprockets, drums, and pulleys for evidence
of damage and wear.
6. Check the motor brake and load brake for evidence of wear.
7. Check electrical apparatus for evidence of pitting or deterioration of
controller contacts.
8. Check supporting structure or trolley, if used, for evidence of damage.
9. Check warning label for legibility and replacement.
10. Check end connections of wire ropes for evidence of wear, corrosion,
cracks, damage, and distortion.
11. Check the hoist and hoist mounting for evidence of missing parts.
WARNING! TO PREVENT SERIOUS INJURY FROM HOIST
FAILURE: Do not use damaged equipment. If any defect or damage is
noted, have the problem corrected before further use.
Storage Inspection
1. A hoist that has been idle for a period of a month or more, but less than a
year, must be inspected before being used according to the Frequent
Inspection requirements.
2. A hoist that has been idle for a period of a year or more, must be
inspected according to the Periodic Inspection requirements and then
tested according to the procedure in the Testing section below before being
used.
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