Main Shaft Assembly For Dual-Range - Subaru Forester 2001 Service Manual

MAIN SHAFT ASSEMBLY FOR DUAL-RANGE

17. Main Shaft Assembly for
Dual-Range
S503714
A: REMOVAL
S503714A18
1) Remove the manual transmission assembly
from vehicle. <Ref. to MT-32 REMOVAL, Manual
Transmission Assembly.>
2) Remove transfer case with extension case
assembly. <Ref. to MT-46 REMOVAL, Transfer
Case and Extension Case Assembly.>
3) Remove transmission case. <Ref. to MT-46
REMOVAL, Transmission Case.>
4) Removes 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
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, Drive Pinion Shaft Assem-
bly.>
5) Install transmission case. <Ref. to MT-62
INSTALLATION, Transmission Case.>
6) Install transfer case with extension case
assembly. <Ref. to MT-46 INSTALLATION, Trans-
fer Case and Extension Case Assembly.>
7) Install the manual transmission assembly to
vehicle. <Ref. to MT-35 INSTALLATION, Manual
Transmission Assembly.>
S503714A11
MT-73
Manual Transmission and Differential
C: DISASSEMBLY
1) Put vinyl tape around main shaft splines to pro-
tect oil seal from damage. Then pull out oil seal
and needle bearing by hand.
2) Remove lock nut from transmission main shaft
assembly.
NOTE:
Remove caulking before taking off lock nut.
ST1 498937000 TRANSMISSION HOLDER
ST2 499987003 SOCKET WRENCH (35)
3) Remove 5th-Rev sleeve and hub assembly,
baulk ring, 5th drive gear and needle bearing.
(A) 5th-Rev sleeve and hub ASSY
(B) Baulk ring
(C) 5th drive gear
4) Remove snap ring and synchro cone stopper
from 5th-Rev sleeve and hub assembly.
(A) Synchro cone stopper
(B) Snap ring
S503714A06
B3M0439A
B3M0437B
B3M0435B