Input Shaft Assembly - Subaru Legacy 2002 Service Manual

17. Input Shaft Assembly

A: REMOVAL
S503715A18
1) Remove the manual transmission assembly
from vehicle. <Ref. to MT-31, REMOVAL, Manual
Transmission Assembly.>
2) Remove the transfer case with extension case
assembly. <Ref. to MT-44, REMOVAL, Transfer
Case and Extension Case Assembly.>
3) Remove transmission case. <Ref. to MT-56,
REMOVAL, Transmission Case.>
4) Remove drive pinion shaft assembly. <Ref. to
MT-83, REMOVAL, Drive Pinion Shaft Assembly.>
5) Remove main shaft assembly and input shaft
assembly.
B: INSTALLATION
1) Install the needle bearing onto the front of the
transmission main shaft assembly.
2) Connect main shaft assembly and input shaft
assembly.
3) Install needle bearing outer race knock pin hole
into transmission case knock pin.
4) Install the drive pinion assembly. <Ref. to
MT-83, INSTALLATION,
Assembly.>
5) Install the transmission case. <Ref. to MT-58,
INSTALLATION, Transmission Case.>
6) Install the transfer case with extension case
assembly. <Ref. to MT-44, INSTALLATION, Trans-
fer Case and Extension Case Assembly.>
7) Install manual transmission assembly on
vehicle. <Ref. to MT-33, INSTALLATION, Manual
Transmission Assembly.>
INPUT SHAFT ASSEMBLY
S503715
S503715A11
Drive Pinion Shaft
MT-79
Manual Transmission and Differential
C: DISASSEMBLY
1) Remove O-ring from input shaft holder. Also,
remove input shaft holder shim.
NOTE:
¼ Do not reuse O-ring.
¼ Number of shims used varies from none to two.
(A) Input shaft holder
(B) O-ring
(C) Input shaft holder shim
2) Put vinyl tape around input shaft splines to pro-
tect oil seal from damage.
3) Remove inner snap ring.
ST 398663600 PLIERS
4) Hold input shaft holder stationary and remove
input shaft by tapping its end with a plastic ham-
mer.
(A) Input shaft holder
(B) Input shaft
S503715A06
S3M0167A
G3M0828
H3M1430B