Maintenance Section
141
Steer Angle Switches - Check,
Clean
1. Clean steer angle switches with 205 kpa (30
psi) maximum air pressure until dust is removed.
2. Check the operation of steer angle switches
and the tightness of bracket Adjustment if
needed.
Mast Carriage, Chains and
Attachments - Inspect, Adjust,
Lubricate
1. Operate the lift, tilt and attachment controls.
Listen for unusual noises. These may indicate a
need for repair.
2. Inspect for loose bolts and nuts on the carriage
and load backrest. Remove any debris from the
carriage and mast.
3. Inspect the forks and attachments for free
operation and damage. Have repairs made if
needed.
4. Brush in a film of oil on all links of the chain.
5. Raise and lower the carriage a few times to
work lubricant into the chain links.
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