2004 SUBARU FORESTER Service Repair Manual

Page 2449 of 2870

SUBARU FORESTER 2004  Service Repair Manual 4AT-135
AUTOMATIC TRANSMISSION
AT Main Case
4) Install the spring retainer to high clutch piston.
5) Install ST to high clutch piston.
ST 498437000 HIGH CLUTCH PISTON 
GUIDE
6) Install the cover to hi

Page 2450 of 2870

SUBARU FORESTER 2004  Service Repair Manual 4AT-136
AUTOMATIC TRANSMISSION
AT Main Case
If the specified tolerance limits are exceeded, se-
lect a suitable retaining plate.
12) Install the driven plate, drive plate, retaining
plate and snap rin

Page 2451 of 2870

SUBARU FORESTER 2004  Service Repair Manual 4AT-137
AUTOMATIC TRANSMISSION
AT Main Case
3) Install the spring retainer to low clutch piston.
4) Install the ST to low clutch drum.
ST 498437100 LOW CLUTCH PISTON 
GUIDE
5) Set the cover on the pis

Page 2452 of 2870

SUBARU FORESTER 2004  Service Repair Manual 4AT-138
AUTOMATIC TRANSMISSION
AT Main Case
8) Check the low clutch clearance.
(1) Place the same thickness of shim on both
sides to prevent pressure plate from tilting.
(2) Check the clearance betwee

Page 2453 of 2870

SUBARU FORESTER 2004  Service Repair Manual 4AT-139
AUTOMATIC TRANSMISSION
AT Main Case
13) Install the rear planetary carrier to low clutch
drum.
14) Install the thrust needle bearing in correct di-
rection.
15) Install the rear sun gear in co

Page 2454 of 2870

SUBARU FORESTER 2004  Service Repair Manual 4AT-140
AUTOMATIC TRANSMISSION
AT Main Case
19) Install the needle bearing, and then secure with
the snap ring.
20) Install the one-way clutch and one-way clutch
inner race, and then secure with the s

Page 2455 of 2870

SUBARU FORESTER 2004  Service Repair Manual 4AT-141
AUTOMATIC TRANSMISSION
AT Main Case
3) Set the one way clutch inner race to low clutch
drum. Make sure that the forward clutch is free in
the clockwise direction and locked in the counter
cloc

Page 2456 of 2870

SUBARU FORESTER 2004  Service Repair Manual 4AT-142
AUTOMATIC TRANSMISSION
Transmission Control Device
39.Transmission Control Device
A: REMOVAL
1) Remove the transmission assembly from vehi-
cle. <Ref. to 4AT-39, REMOVAL, Automatic Trans-
miss