Komatsu PW98MR-10, Operation & Maintenance Manual

Page: 327 / 446

2.
Check that the work equipment is in a stable condition,
then set the lock lever to LOCK position (L).
3.
Place a bar on the pin (1) head and hit it with a hammer to
extract the pin.
After the pin (1) is expelled, remove the tooth (2) and the
ring (3).
If it is impossible to remove the teeth using this procedure,
for safety reasons, it is advisable to have the tooth re-
moved by a Komatsu Distributor.
Use a rounded bar of slightly less diameter than that of the
pin to be extracted.
4.
Clean the mounting surfaces and insert the ring (3) in the
slot of the tooth holder (4).
5.
Insert the new tooth (2) in the tooth holder, partially push
the pin (1) manually, then insert it with a hammer and block
the tooth on the bucket.
METHOD FOR ADJUSTING BUCKET CLEARANCE
k k
WARNING
It is dangerous if the work equipment moves by mistake
when adjusting the bucket clearance.
Lower the work equipment to the ground, set it in a stable
condition, stop the engine, and set the lock lever securely
to LOCK position (L).
RKA27470
RKA27480
MAINTENANCE MAINTENANCE PROCEDURE
4-23
WENAM00061