Replace Bucket Side Cutters; Check Start Motor - Komatsu PW160-7H Operation & Maintenance Manual

MAINTENANCE
REMARK
Do not short across or ground any terminals of the alternator.
Do not connect any cable to the "R" terminal on the alternator.
This will result in severe damage to the harness and radiator.

CHECK START MOTOR

Under normal operating conditions, no maintenance is required
between engine overhaul periods. At the time of engine overhaul,
the motor should be disassembled, inspected, cleaned and
tested. Contact your distributor for detailed information.

REPLACE BUCKET SIDE CUTTERS

It is dangerous if the work equipment moves by mistake
●
when the teeth are being replaced. Set the work equip-
ment in a stable condition, then stop the engine and
apply the control lever pad safety lock.
● In certain conditions it may be possible for the safety
lock lever to contact the left hand arm rest on the opera-
tor seat.
to avoid this, always ensure that the left hand arm rest is
stowed in the fully up position before operating the
safety lock lever.
1. loosen nuts (5) and bolts (3) and remove side cutters (1) and
(2).
2. Clean cutter mounting face on bucket side plate.
3. Check nuts and bolts and replace if damaged.
4. Fit new side cutters.
5. Tighten bolts to 110 ± 10 kgm.
REMARK
When side cutters are not being used shrouds should be fit-
ted to prevent wear of the bucket side plate.
PW160-7H VEAM390100
WARNING
SERVICE PROCEDURE
LOCK
UNLOCK
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