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6) Tighten bevel pinion nut (special tool) (1) so that specified
bearing preload is obtained.
NOTE:
Before taking measurement, check for rotation by hand
more than 15 revolutions.
Drive bevel pinion bearing preload (at 50 rpm)
0.5 – 1.3 N·m (5.0 – 13.0 kg-cm, 0.35 – 0.90 lb-ft)
7) Set dial gauge to bearing form dummy with dummy shaft and
make 0 (zero) adjustment on surface plate.
NOTE:
• When setting dial gauge to bearing form dummy with
dummy shaft, tighten screw lightly. Be careful not to
overtighten it, which will cause damage to dial gauge.
• With dial gauge set, turn dummy back and forth by
hand a couple of times and attain accurate 0 (zero)
adjustment.
• It is desirable that short pointer indicates beyond 2 mm
when long one is at 0 (zero).
8) Put block dummy (3) on pinion form dummy (2).
Special tool
(A): 09922-76510
NOTE:
• Repeat turning back and forth of dummy and measure
distance as far as top surface of block dummy accu-
rately.
• When dial gauge measuring tip extends from 0 (zero)
position, pointer turns counterclockwise.
• Measured value may exceed 1 mm. Therefore, it is also
necessary to know reading of short pointer.
9) Place zero-adjusted bearing form dummy with dummy shaft
(1) and dial gauge set on block dummy (3) and take mea-
surement between zero position and extended dial gauge
measuring tip.
10) Obtain adjusting shim thickness by using measured value by
dial gauge in the following equation.
Necessary shim thickness = Dial gauge measured value D
REAR DIFFERENTIAL 7F-13
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