Suspension and wheels
Evaluate the state of wear of the ring gear. If it appears
to be too worn, proceed as described in the following
operation.
Extract the 5 spring drives (2) from the gear flange sup-
Flexible coupling check
port (3) and assess its condition.
If the spring drives are worn, replace with new ones.
3
2
Remove the 5 nuts (3) to free the crown (1) from the
crown flange (2).
F
1
Replace the crown.
2
Remount the new crown on the crown flange, making
sure the pins (4) enter the holes.
Screw the nuts back on to the required torque pressu-
re.
4
Ring gear nuts torque pressure: 25 N•m
3
Check that the coupling bushes of the gear flange sup-
port (1) and the driving flange (2) do not show any
signs of excessive or uneven wear.
1
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