Subaru 2006 Legacy, Manual

Page: 3776 / 4302

5MT-57
Drive Pinion Shaft Assembly
MANUAL TRANSMISSION AND DIFFERENTIAL
16.Drive Pinion Shaft Assembly
A: REMOVAL
1) Remove the manual transmission assembly
from the vehicle. <Ref. to 5MT-24, REMOVAL,
Manual Transmission Assembly.>
2) Remove the transfer case together with the ex-
tension case assembly. <Ref. to 5MT-36, REMOV-
AL, Transfer Case and Extension Case
Assembly.>
3) Remove the transmission case. <Ref. to 5MT-
48, REMOVAL, Transmission Case.>
4) Remove the drive pinion shaft assembly.
NOTE:
Use a hammer handle, etc. to remove if too tight.
B: INSTALLATION
1) Remove the differential assembly.
2) Alignment marks/numbers on hypoid gear set:
The number (A) on top of the drive pinion, and the
number on the hypoid driven gear are set numbers
for the two gears. Use a pair having the same num-
bers.
The figure (B) below shows a number for shim ad-
justment. If no number is shown, the value is zero.
3) Place the drive pinion shaft assembly on trans-
mission main case RH without shim and tighten the
bearing mounting bolts.
4) Inspection and adjustment of ST:
NOTE:
• Loosen the two bolts and adjust so that the scale
indicates 0.5 correctly when the plate end and the
scale end are on the same level.
• Tighten the two bolts.
ST 499917500 DRIVE PINION GAUGE
ASSY
5) Position the ST by inserting the knock pin of ST
into the knock hole of transmission case.
ST 499917500 DRIVE PINION GAUGE
ASSY
6) Slide the drive pinion gauge scale with finger tip
and read the value at the point where it matches
with the end face of drive pinion.
ST 499917500 DRIVE PINION GAUGE
ASSY
7) The thickness of shim shall be determined by
adding the value indicated on drive pinion to the
value indicated on the ST. (Add if the number on
drive pinion is prefixed by +, and subtract if the
number is prefixed by –.)
ST 499917500 DRIVE PINION GAUGE
ASSY
(A) Main Shaft ASSY for Single-Range
(B) Drive pinion shaft ASSY
(A) Set number
(B) Number for shim adjustment
MT-00161
( A )
( B )
MT-00990
(A)
(B)
(A)
+0.1
(A) Plate
(B) Scale
(A) Adjust the clearance to zero without shim.
MT-00242
(A)
(B)
ST
MT-00243
(A)
ST
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