Subaru Legacy 2004 Service Manual page 2674

MANUAL TRANSMISSION AND DIFFERENTIAL
NOTE:
Be careful not to drop the input shaft and main shaft
as they are separable.
(B)
(A) Main shaft ASSY
(B) Input shaft ASSY
12) Remove the differential assembly.
NOTE:
• Be careful not to confuse the right and left roller
bearing outer races.
• Be careful not to damage the retainer oil seal.
B: INSTALLATION
1. SINGLE-RANGE MODEL
1) Wipe off grease, oil and dust on the mating sur-
faces of transmission cases with white gasoline.
2) Install the front differential assembly.
3) Install the main shaft assembly for single-range.
Install the transmission case knock pin into needle
bearing knock pin hole.
4) Install the drive pinion shaft assembly.
Install the transmission case knock pin into roller
bearing knock pin hole.
5) Apply liquid gasket, and then put the case RH
and LH together.
Liquid gasket
THREE BOND 1215 (Part No. 004403007) or
equivalent
6) Tighten seventeen bolts with bracket, clip, etc.
as shown in the figure.
Transmission Case
NOTE:
• Insert the bolts from the bottom and tighten nuts
on the top.
• Put the cases together being careful that the
(A) drive pinion shim and input shaft holder shim are
not caught up in between.
Tightening torque:
8 mm bolt
25 N
#
10 mm bolt
39 N
MT-00170
7) Tighten the ball bearing mounting bolts.
Tightening torque:
29 N
MT-00162
8) Backlash adjustment of hypoid gear and preload
adjustment of roller bearing:
NOTE:
Set the ST on drive pinion assembly.
ST 498427100
9) Place the transmission with the left side of case
facing downward, and put ST1 on bearing cup.
5MT-58
!
m (2.5 kgf-m, 18.1 ft-lb)
!
m (4.0 kgf-m, 28.9 ft-lb)
(16)
(7)
(5)
(9)
(13)
(1)
(2)
(15)
(14)
(10)
(6)
(12)
(8)
!
m (3.0 kgf-m, 21.7 ft-lb)
STOPPER
ST
(17)
(11)
(3)
(4)
MT-00172
MT-00158
MT-00174