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12. OPERATION
12.16.2 INVERSION
1.
Place the bucket in contact with a flat surface.
REMARK
When removing the pins, place the bucket so that it is in light contact
with the ground.
If the bucket is lowered strongly to the ground, the resistance will be
increased and it will be difficult to remove the pins.
2.
Remove the stopper bolts and nuts, then remove pins
remove the bucket.
NOTICE
After removing the pins, make sure that they do not become contami-
nated with sand or mud and that the seals of bushing on both sides do not
become damaged.
3.
Install the bucket inversely.
After the bucket is inversed, correct the inclination and direction of
the retaining pin holes
4.
Align the arm with holes
grease and install pins
REMARK
Install the O-rings into retaining hole
When installing the bucket, the O-rings are easily damaged, so fit the
O-rings on the boss of the arm end as shown in the diagram.
When knocking the pin, move the O-ring down to the regular groove.
5.
Install the stopper bolts and nuts for each pin, then grease the pin.
2-78
and
and stabilise the bucket securely.
and the link with holes
and
.
of the arm and bucket.
and
, and
, then coat with
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