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MAINTENANCE
5. Pull out the adjustment shim(s) (5)
corresponding to the gap (A) from
between the flange (4) and the bucket
body.
Adjustment shim thickness : 0.5 mm (0.02
in.)
Be careful that the gap is no less than 0.5
mm (0.02 in.) after adjustment.
Note:
Example (for a gap of 2 mm or 0.08 in.):
2 mm - 0.5 mm (standard value)= 1.5 mm
(0.06 in.)
In the above example, three shims (5) should
be removed.
6. Insert the adjustment shim(s) (5) removed
in step 5 above between the end plate (3)
and the flange (4), and then fasten it in
place with the three bolts (2).
· Tightening torque for bolts (2): 83 N·m
(61.5 ft-lb.)
7. Return the O-ring (1) to the original
position.
WHEN REQUIRED
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