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24.2.7 REPLACE BUCKET TEETH (VERTICAL PIN
TYPE)
Replace the point before the adapter starts to wear.
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.
Use a hammer and drift to knock out lock pin
against rubber pin lock
break. Set it against the back of the pin).
3.
After removing lock pin
If lock pins and rubber pin locks with the following defects are used, the
point may come off the bucket. Replace them with new ones.
The lock pin is too short
WARNING
, then check that the work equipment is in
when it is hit, the rubber pin lock may
and rubber pin lock
, check them.
(If the drift is set
24. SERVICE PROCEDURE
3-35
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