Suzuki GRAND VITARA Owner's Manual page 679

9) Install special tools with bearings (3) and flange (2)
to differential carrier (1).
NOTE
This installation requires no spacer or oil
seal.
Special tool
(E): 09951–46010
(F): 09926–78311–002
10) Tighten flange nut (1) so that specified bearing
preload is obtained.
NOTE
• Before taking measurement with spring
balance (2) or torque wrench (3), check for
rotation by hand and apply small amount
of differential oil to bearings.
• On measuring preload, rotate the drive
bevel pinion about 1 rotation per 2
seconds.
Special tool
(C): 09922–75222
(F): 09926–78311–002
Pinion bearing preload
0.9 – 1.7 N⋅m (9.0 – 17.0 kg-cm, 7.8 – 14.7 lb-in.)
Spring measure reading with special tool
20 – 40 N (2.0 – 4.0 kg, 4.4 – 8.8 lb)
4. Socket with adapter
11) Set dial gauge to mounting dummy and make 0
(zero) adjustment on surface plate (1).
NOTE
• When setting dial gauge to mounting
dummy, tighten screw (2) lightly. Be careful
not to overtighten it, which will cause
damage to dial gauge.
• With dial gauge set, turn dummy back and
force 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).
Special tool
(A): 09900–20607
(B): 09926–78320
I5JB0A321030-01
12) Place zero-adjusted mounting dummy and dial
gauge set on pinion mounting dummy and take
measurement between zero position and extended
dial gauge measuring tip.
NOTE
• Repeat turning back and force of dummy
and measure distance as far as top surface
of pinion dummy accurately.
• 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.
I5JB0A321031-01
Differential: Rear 3B-30
IYSQ01322033-01