Maintenance
135
C3M2-OM-EN-02
Warning
Failure to support the fork carriage and block access to the fork controls
while working under the mast could result in serious injury or death.
6.18 Mast Carriage Alignment / Wear Pad Adjustment Procedure
1. Check that the mast carriage cylinders are securely fastened. Check that the
M24 castle nuts on the carriage cylinders are tight before commencing the mast
carriage alignment/wear pad adjustment procedure.
2. Fully extend the mast carriage then bring it back in by approximately 50mm.
Raise the mast until the bottoms of the forks are approximately 0.5m above
head height. This allows access to the mast carriage wear pad locking nuts and
adjustment bolts. Prop up the fork carriage using a suitable support to prevent
it from dropping. Do not allow access to the machine controls while working
under on the mast.
3. Loosen the locking nuts a couple of turns, then loosen the adjustment bolts a
couple of turns. There are 4 wear pads on the mast carriage, 2 at the front and
2 at the back. Ensure that the nuts and bolts are loosened off at all 4 wear pads.
Wear
Pads
Channel Mast Carriage
Locking
Nut
Adjustment
Bolt
Fork
Carriage
Support
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