Komatsu PC130-6K 2001 Operation & Maintenance Manual page 198

Hydraulic excavator
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24. SERVICE PROCEDURE
24.2.8 REPLACE BUCKET TEETH
(HORIZONTAL PIN TYPE)
Replace the teeth before the wear reaches the adapter.
It is dangerous if the work equipment moves by mistake when
the teeth are being replaced. Set the work equipment in a stable
condition, then stop the engine and apply the locks securely to
the levers.
1.
Set a block at the bottom face of the bucket so that it is possible to
knock out the pin of tooth
a stable conditon, and lock the safety lock lever.
Set so that the bottom face of the bucket is horizontal.
2.
Place a bar on the pin head and strike the bar with a hammer to
knock out pin
. Remove tooth
REMARK
Use a round bar with a smaller diameter than that of the pin.
3.
Clean the mounting face. Fit a new tooth
partially by hand, then knock it with a hammer to install the tooth to
the bucket.
3-38
WARNING
, then check that the work equipment is in
.
in the adapter, push in pin

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