Subaru XT 1988 Service Manual page 639

3-2
AUTOMATIC TRANSMISSION AND DIFFERENTIAL
1) Using the same special tools as those used in disassembling,
6. High Clutch
assemble piston the return springs, spring retainer and snap
ring.
2) Assemble the dish plate, driven plates, drive plates and
DISASSEMBLY
retaining plate in that order and attach the snap ring. 1) Remove the snap ring, and take out the retaining plate,
Pay attention to the orientation of the dish plate.
3) Checking operation:
Apply compressed air intermittently to the oil hole, and check
the reverse clutch for smooth operation.
4) Measuring clearance (Retaining plate selection).
Standard value:
0.5 - 0.8 mm (0.020 - 0.031 in)
Allowable limit: 1.2 mm (0.047 in)
Before measuring clearance, place the same thickness of shim
on both sides to prevent retaining plate from tilting.
• Available retaining plates
Part No.
31567AAOOO
31567AA020
31567AA030
31567AA040
31567AA050
Thickness mm (in)
4.6 (0.181)
4.8 (0.189)
5.0 (0.197)
5.2 (0.205)
5.4 (0.213)
1 High clutch drum
2 Lathe cut seal ring
3 High clutch piston
4 Lathe cut seal ring
5 Spring retainer CP.
6 Snap ring
drive plates, and driven plates.
2) Using the COMPRESSOR (398673600). INSTALLER
(398177700), and PLIERS (399893600), remove the snap
ring and take out the spring retainer CPo
3) Apply compressed air to the clutch drum to remove the
piston.
INSPECTION
1) Drive plate facing for wear and damage
2) Snap ring for wear, return spring for setting and breakage,
and spring retainer for deformation
3) Lathe cut rings (large) (small) for damage
4) Piston check ball for smooth operation
ASSEMBLY
8 Drive plate
9 Driven plate (Thicker)
10 Retaining plate
11 Snap ring
12 Thrust needle bearing
13 High clutch hub
7 Driven plate (Thinner)
L3-599
Fig. 195
112