Subaru SVX 1992 Manual page 631

AWD SYSTEM
[W2Fo) 3-4
(3) Then, install preload adjusting spacer and
washer, front bearing cone, DUMMY COLLAR, com-
panion flange, washer and drive pinion nut.
(4) Turn Dummy Shaft with hand to make it seated,
and tighten drive pinion nut while measuring the
preload with spring balance as shown in the figure .
Select preload adjusting washer and spacer so that
the specified preload is obtained when nut is tight-
ened to the specified torque .
a. Be careful not to give excessive preload.
b. When tightening the drive pinion nut, lock Dummy
Shaft with BLOCK as illustrated here.
O O
e P 7
DUMMY
SHAFT
' J J /Q (398507702)
BLOCK
(398507704)
B3-175
Fig. 65
Torque (Drive pinion nut) :
167 - 196 Nom (17.0 - 20 .0 kg-m, 123 - 145
ft-Ib)
O
Spring balance
~II
B3-177
Fig . 66
Front & rear bearing preload
For new bearing :
19 .6 - 28 .4 N (2 .0 - 2 .9 kg, 4 .4 - 6 .4 lb)
at companion flange bolt hole
For used bearing :
8 .34 - 16 .67 N (0 .85 - 1 .7 kg, 1 .87 - 3 .75 lb)
at companion flange bolt hole
Preload adjusting washers
Part No . Length mm (in)
383705200 2 .59 (0.1020)
383715200 2 .57 (0.1012)
383725200 2 .55 (0.1004)
383735200
2.53 (0.0996)
383745200
2.51 (0,0988)
383755200 2.49 (0.0980)
383765200
2.47 (0.0972)
383775200 2.45 (0.0965)
383785200 2.43 (0.0957)
383795200
2.41 (0.0949)
383805200
2 .39 (0.0941)
383815200 2.37 (0.0933)
383825200 2 .35 (0.0925)
383835200 2 .33 (0.0917)
383845200 I 2.31 (0.0909)
Preload adjusting spacers
Part No . Length mm (in)
383695201 56 .2 (2 .213)
383695202 56 .4 (2 .220)
383695203 56 .6 (2 .228)
383695204 56 .8 (2 .236)
383695205
57 .0 (2 .244)
383695206 57 .2 (2 .252)
3) Adjusting drive pinion height
Adjust drive pinion height with washer installed be-
tween rear bearing cone and the back of pinion gear .
(1) Install Dummy Shaft, Collar and Gauge, as shown
in the figure, and apply the specified preload on the
bearings . (Refer to 2 .) Adjusting preload for front and
rear bearings .
At this time, install a pinion height adjusting washer
which is temporarily selected or the same as that used
before.
t1g. 6/
25