Subaru Impreza 2003 Service Manual page 2037

NOTE:
Note the rotating number of time till removal, when
removing the side retainer.
10) Install a new O-ring to side retainer of both
side.
11) Install the differential side retainer to both side.
NOTE:
Install the side retainer by screwing in the same ro-
tating number of time till removal, and then align
the mark.
12) Install the lock plate.
Tightening torque:
25 N·m (2.5 kgf-m, 18.1 ft-lb)
NOTE:
Be careful not to confuse right and left lock plate.
(A)
(A) Left
(B) Right
13) Completely remove the remaining gasket from
the clutch housing and adapter plate.
14) Apply liquid gasket to the clutch housing.
Liquid gasket:
THREE BOND 1215
15) Install the drive pinion shaft assembly. <Ref. to
6MT-99, INSTALLATION, Drive Pinion Shaft As-
sembly.>
16) Install each gear assembly at once. <Ref. to
6MT-73, INSTALLATION, Main Shaft Assembly.>
17) Install the transmission case. <Ref. to 6MT-68,
INSTALLATION, Transmission Case.>
18) Install the oil pump. <Ref. to 6MT-64, INSTAL-
LATION, Oil Pump.>
FRONT DIFFERENTIAL ASSEMBLY
(B)
MT-00659
MT-00532
6MT-107
MANUAL TRANSMISSION AND DIFFERENTIAL
19) Install the center differential. <Ref. to 6MT-62,
INSTALLATION, Center Differential.>
20) Install the transfer driven gear. <Ref. to 6MT-
60, INSTALLATION, Transfer Driven Gear.>
21) Install the extension case. <Ref. to 6MT-49, IN-
STALLATION, Extension Case.>
22) Install the oil pipe, neutral position switch,
back-up light switch and harness. <Ref. to 6MT-44,
INSTALLATION, Oil Pipe.>, <Ref. to 6MT-47, IN-
STALLATION, Neutral Position Switch.>, <Ref. to
6MT-45, INSTALLATION, Back-up Light Switch.>
23) Install the manual transmission assembly to ve-
hicle. <Ref. to 6MT-39, INSTALLATION, Manual
Transmission Assembly.>
C: DISASSEMBLY
1. DIFFERENTIAL CASE
1) Secure the differential assembly on a vise, and
then remove the hypoid driven gear.
2) Drive out straight pin from the differential assem-
bly toward hypoid driven gear. (Without LSD)
ST 899904100 REMOVER
MT-00660
ST
MT-00661