Subaru 2009 IMPREZA Service Manual page 1969

28) Check the clearance between the retaining
plate and snap ring. (Turbo model)
NOTE:
If the clearance exceeds the service limits, replace
the driven plate and select and adjust the retaining
plate to make the clearance fall within initial stan-
dard values.
Initial standard:
0.8 — 1.2 mm (0.031 — 0.047 in)
Limit thickness:
1.5 mm (0.059 in)
Retaining plate
Part No.
31567AA991
31567AB001
31567AB011
31567AB021
31567AB031
31567AB041
29) Install the thrust needle bearing in the correct
direction.
(A)
(A) Snap ring
(B) Thrust needle bearing
(C) Upside
(D) Downside
(E) Outside
AT Main Case
AT-00292
Thickness mm (in)
5.6 (0.220)
5.8 (0.228)
6.0 (0.236)
6.2 (0.244)
6.4 (0.252)
6.6 (0.260)
(C)
(E)
(D)
(B)
AT-02217
4AT-113
AUTOMATIC TRANSMISSION
30) Install the front sun gear and the thrust needle
bearing.
(A)
(B)
(A) Front sun gear
(B) Thrust needle bearing
(C) Upside
(D) Downside
(E) Outside
31) Apply vaseline, and attach the thrust needle
bearing to the high clutch hub, then engage the
splines of the front planetary carrier correctly to in-
stall the high clutch hub.
32) Install the thrust needle bearing in the correct
direction.
(B)
(A) High clutch hub
(B) Thrust needle bearing
(C) Upside
(D) Downside
(E) Outside
(C)
(E)
(D)
AT-02218
(C)
(E)
(D)
(A)
AT-02219