Hyundai HL960A Operator's Manual page 254

41) 41) REPLACEMENT OF BUCKET TOOTH REPLACEMENT OF BUCKET TOOTH
(1) (1) Replacement time Replacement time
Replace the bucket tooth before it has worn out
to the end of the bucket.
(2) (2) Replacement method Replacement method
Make sure the work equipment does not Make sure the work equipment does not
move when replacing the bucket tooth. move when replacing the bucket tooth.
Set the work equipment in a stable position, Set the work equipment in a stable position,
put the pilot cut off switch in the OFF position put the pilot cut off switch in the OFF position
and stop the engine. and stop the engine.
①
Lift the bucket to a proper height and insert
blocks so that the bucket does not fall down.
②
Loosen bolts and nuts, and remove bucket
tooth.
③
Clean the contacted surface.
※
If the contacted face of bucket tooth has If the contacted face of bucket tooth has
worn out, repair the contacted face of it. worn out, repair the contacted face of it.
④
Install new bucket tooth on the bucket, and
tighten bolts and nuts.
·Tightening torque : 83.2±12.5 kgf·m
⑤
After a few hours of operation, retighten bolts.
(602±90.4 lbf·ft)
6-47
73036MI15
7609A6MI56