EXPLANATORY NOTES ON THE MAINTENANCE ACTIVITIES
Inspection and adjustment
3-52
6.
Fit the central nut (2) to the axle journal
using the socket wrench (6). If the length of
screw thread protruding from the lock nut is
not enough to fit the central nut (2) to the
axle journal, remove the lock nut from the
axle journal.
When the axle journal lock nut has been
removed, tighten the central nut (2) to the
tightening torque specified for the lock nut.
See “Technical data”.
S7 00 131
1
7
6
4
5
3
2
7.
Place the dial gauge in the dial gauge
holder (3) so that the stylus abuts the hub.
Make sure that the stylus of the dial gauge
does not enter a threaded hole of the hub,
because the stylus might break off when the
wheel is turned.
S7 00 081
8.
Position the bridge (5) on the extensions (1)
so that the end of the spindle fits into the
recess of the central nut (2). Tighten the
bridge with the nuts.
2
S7 00 082
5
200424