Repair Manual

33
REAR BEARING ELEMENTS
33 - 31
Working procedure:
Temporarily mount the inner ring with balls of the back bearing on the pinion, and introduce
it in the casing , without mounting the adjustment washer.
Tighten the flange nut at a moment of 3 – 4 daNm.
Set the comparator dial to zero.
1. ADJUSTMENT OF THE CONICAL DISTANCE
Now set the 18 mm spacer C in front of the differential drive pinion and the chuck M, in the
half casings of the bearings.
By means of the comparator dial , measure the difference between the real value (the mea-
sured one) and the value A.
Depending on the value of this difference, select the washer of the required thickness.
The washer shall be placed under the outer ring of the big bearing.
CAST IRON REAR DRIVE AXLE DIFFERENTIAL
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