Subaru IMPREZA GD 2007 Series Manual page 2883

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MANUAL TRANSMISSION AND DIFFERENTIAL
8) Select one to three shims in the following table
for the value determined as described above, and
take the shim(s) which thickness is closest to the
said value.
Drive pinion shim
Part No.
32295AA031
32295AA041
32295AA051
32295AA061
32295AA071
32295AA081
32295AA091
32295AA101
9) Install the front differential assembly. <Ref. to
5MT-68, INSTALLATION, Front Differential As-
sembly.>
10) Set the transmission main shaft assembly and
drive pinion shaft assembly in position. (When do-
ing so, there will be no clearance between the two
when moved all the way to the front). Inspect a suit-
able 1st-2nd, 3rd-4th and 5th shifter fork so that the
coupling sleeve and reverse driven gear are posi-
tioned in the center of the synchronizing mecha-
nism. <Ref. to 5MT-65, INSPECTION, Drive Pinion
Shaft Assembly.>
11) Install the transmission case. <Ref. to 5MT-51,
INSTALLATION, Transmission Case.>
12) Install the transfer case together with the exten-
sion case assembly. <Ref. to 5MT-39, INSTALLA-
TION, Transfer Case and Extension Case
Assembly.>
13) Install the manual transmission assembly to the
vehicle. <Ref. to 5MT-28, INSTALLATION, Manual
Transmission Assembly.>
Drive Pinion Shaft Assembly
C: DISASSEMBLY
NOTE:
Attach a cloth to the end of driven shaft (on the fric-
tional side of the thrust needle bearing) to prevent
damage during disassembly or reassembly.
Thickness mm (in)
1) Flatten the nut tab. Remove the lock nut with
ST1, ST2 and ST3.
0.150 (0.0059)
ST1
0.175 (0.0069)
ST2 498427100
0.200 (0.0079)
ST3 899988608
0.225 (0.0089)
0.250 (0.0098)
0.275 (0.0108)
0.300 (0.0118)
0.500 (0.0197)
2) Draw out the drive pinion from driven shaft.
Remove the differential bevel gear sleeve, adjust-
ing washer No. 1, adjusting washer No. 2, thrust
bearing, needle bearing and drive pinion collar.
5MT-60
899884100 HOLDER
STOPPER
SOCKET WRENCH (27)
ST1
ST2
ST3
( E )
( F )
( G )
( H )
( C )
( D )
(A) Differential bevel gear sleeve
(B) Adjusting washer No. 1 (25 × 37.5 × t)
(C) Thrust bearing (25 × 37.5 × 3)
(D) Adjusting washer No. 2 (25 × 37.5 × 4)
(E) Needle bearing (25 × 30 × 20)
(F) Drive pinion collar
(G) Needle bearing (30 × 37 × 23)
(H) Thrust bearing (33 × 50 × 3)
MT-00244
( A )
( B )
MT-00245