Subaru Legacy 2003 Service Manual page 2534

4) Baulk ring
Replace the ring in the following cases:
• When the inner surface and end face are dam-
aged.
• When the ring inner surface is abnormally or par-
tially worn down.
• If the gap between the end faces of the ring and
the gear splined part is excessively small when the
ring is pressed against the cone.
Clearance (A):
0.5 — 1.0 mm (0.020 — 0.040 in)
( A )
• When the contact surface of the synchronizer
ring insert is scored or abnormally worn down.
5) Shifting insert key
Replace the insert if deformed, excessively worn,
or defective in any way.
6) Oil seal
Replace the oil seal if the lip is deformed, hard-
ened, damaged, worn, or defective in any way.
7) O-ring
Replace the O-ring if the sealing face is deformed,
hardened, damaged,
way.
DRIVE PINION SHAFT ASSEMBLY
MT-00265
MT-00208
worn, or defective in any
MANUAL TRANSMISSION AND DIFFERENTIAL
F: ADJUSTMENT
1. THRUST BEARING PRELOAD
1) After completing the preceding steps 1) through
3), select adjusting washer No. 1 so that dimension
(H) is zero through visual check. Position washer
(18.3 × 30 × 4) and lock washer (18 × 30 × 2) and in-
stall lock nut (18 × 13.5).
2) Using ST1, ST2 and ST3, tighten lock nut to the
specified torque.
ST1 899884100
ST2 498427100
ST3 899988608
Tightening torque:
120 N·m (12.2 kgf-m, 88.2 ft-lb)
MT-93
"A"
( H )
MT-00267
HOLDER
STOPPER
SOCKET WRENCH (27)
ST1
ST2
ST3
MT-00268