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Maintenance Section
Crosshead Rollers - Inspect
1. Operate the mast through a lift cycle. Watch the
chains move over the crosshead rollers. Make
sure the chain is tracking over the rollers properly.
Typical Example
2. Check for damaged crosshead rollers, guards
and retainer rings.
Carriage Rollers Side Thrust -
Lubricate
1. Raise the carriage high enough to gain access
to the side thrust rollers on the back side of the
carriage. Block the carriage in this position.
2. Lubricate 2 side thrust roller fittings, one on
each side of the mast.
3. Raise the carriage, remove the blocking. Lower
the carriage to the floor.
Carriage Sideshifter (If Equipped)
- Lubricate
1. Lubricate 4 (6) fittings. The forks may have to
be moved to gain access to all of the fittings.
2. Operate the sideshifter carriage through
several
complete cycles to distribute the grease.
ILO1041P
IA3M4057
IA3M4058
IA3M4059
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