Subaru Impreza 2003, Service Manual

Page: 1984 / 3610

6MT-54
MANUAL TRANSMISSION AND DIFFERENTIAL
EXTENSION CASE
ST 398643600 GAUGE
3) Calculate the value “t” of transfer drive gear
thrust washer using the following equation.
t = {Y
−
15 mm (1.18 in)}
−
{Z
−
15 mm (1.18 in)}
−
0.45 to 0.65 mm (0.018 to 0.026 in)
4) Select the nearest thrust washer from the follow-
ing table, according to the calculated value “t”.
Standard clearance between thrust washer and
transfer drive gear:
0.45 — 0.65 mm (0.018 — 0.026 in)
5) Install the selected thrust washer.
t
mm (in)
Thickness of transfer drive gear
thrust washer
Y
mm (in)
Depth from end of ST to transfer
drive gear
Z
mm (in)
Height from end of transmission
case to the end of ST
0.45 — 0.65 mm
(0.018 — 0.026 in)
Standard clearance between thrust
washer and transfer drive gear.
15 mm (1.18 in) Thickness of ST
Thrust washer (36.3
×
52
×
t)
Part No. Thickness mm (in)
803036070 0.80 (0.0315)
803036071 0.95 (0.0374)
803036072 1.10 (0.0433)
803036073 1.25 (0.0492)
803036074 1.40 (0.0551)
803036075 0.65 (0.0256)
MT-00493
Y
ST
ST