12
C
CA
AU
UT
TIIO
ON
N
• Do not use hoist if hook latch is
missing or damaged.
10.
Load Chain:
Examine each of the links for bending,
cracks in weld areas or shoulders, traverse nicks
and gouges, weld splatter, corrosion pits, striation
(minute parallel lines) and chain wear, including
bearing surfaces between chain links. Refer to
. Visually inspect as much of the
chain as is possible. Inspect for wear, damage and
corrosion. If damage is evident, do not operate
hoist until the damage has been reviewed and
inspected further by an
Ingersoll Rand
trained
inspector. Refer to Product Maintenance
Information Manual.
N
NO
OT
TIIC
CE
E
• The full extent of chain wear cannot
be determined by visual inspection. At
any indication of wear inspect chain in
accordance with instructions in
‘Periodic Inspection‘. Refer to Product
Maintenance Information Manual.
11.
Load Chain Reeving:
Ensure welds on standing
links are away from load sheave. Reinstall chain if
necessary. Refer to Product Maintenance
Information Manual. Make sure chain is not
capsized, twisted or kinked. Adjust as required.
Refer to MHP0043 in Product Safety Information
Manual.
12.
Label and Tags:
Check for presence and legibility.
Replace if necessary.
Load Chain Reports
Records should be maintained documenting condition
of load chain removed from service as part of a long-
range chain inspection program. Accurate records will
establish a relationship between visual observations
noted during
and actual
condition of load chain as determined by ‘Periodic
Inspections‘. Refer to Product Maintenance Information
Manual for chain specifications.
Hoists Not in Regular Use
1. Equipment which has been idle for a period of one
month or more, but less than six months, shall be
given an inspection conforming to the
requirements of
section before being placed in service.
2. Equipment which has been idle for a period of over
six months shall be given a complete inspection
conforming with requirements of ‘Periodic
Inspection‘ (refer to Product Maintenance
Information Manual) before being placed in service.
Refer to authorized
Ingersoll Rand
service center.
3. Standby equipment shall be inspected at least
semiannually in accordance with requirements of
.
Storing the Hoist
1. Always store the hoist in a no load condition.
2. Wipe off all dirt and water.
3. Oil the chain, hook pins and hook latch.
4. Plug hoist air inlet port.
5. Place in a dry location.
6. Replace breather with plug on hoist reducer trolley
gearbox.
7. Before returning hoist to service, follow instructions
for
“Hoists Not In Regular Use,” p. 12
. Refer to the
section.