26
REAR AXLE
PINION POSITION SHIM SELECTION
Install pinion master of Pt. no. 2698 5890 3520 over
the inner bearing cup seat.
Install dial gauge on special tool Pt. no. 2698 5890
3520.
Set the dial gauge to 0 (zero), on a surface plate at
highest point.
Install special tool depth gauge on differential side
bearing housing.
Install dial gauge, such that the plunger is in contact
with pinion master.
Rock the special tool depth gauge.
Record only the reading when the indicator is at the
highest point. Let it be
'
X'
Fig. 42
To calculate the shim thickness proceed as follows.
Shim thickness required = x - etched value on
pinion (when etched+ve)
= x + etched value on
pinion (when etched-ve)
Assembly pinion bearing cup
Drive the inner bearing cup into the carrier using
Installer, rear pinion bearing cup Pt. No. 2698 5890
35 09 and handle Pt. No. 2698 5890 35 06.
Fig. 43
Assemble the outer pinion bearing cup into the carrier
using Installer, front pinion bearing cup Pt. No. 2698
5890 35 08 and handle Pt. No. 2698 5890 35 06.
Fig. 43
Fig. 42
Fig. 44




