Subaru LEGACY 2006 Manual page 3264

asieps_tobira.book 115 ページ ２００９年１０月２６日 月曜日 午前９時１６分
14) Install the thickest driven plate to piston side,
and then install the driven plate, drive plate, retain-
ing plate to high clutch drum.
15) Install the snap ring to high clutch drum.
16) Apply compressed air intermittently to check for
operation.
17) Measure and record the clearance B between
the retaining plate and snap ring. (High clutch)
At this time, do not press down the retaining plate.
B
(A) Thickness gauge
AT Main Case
AT-00245
AT-00246
(A)
AT-01726
4AT-115
AUTOMATIC TRANSMISSION
18) Piston stroke calculation
Calculate with A and B dimensions recorded be-
fore. If the calculated value exceeds the service
limit, replace the drive plate with a new part and ad-
just it within the initial specification.
T = A + B
T: Piston stroke
A: Amount of drive plate compression
B: Clearance between retaining plate and snap ring
Initial standard:
2.0 — 2.3 mm (0.079 — 0.091 in)
Limit thickness:
2.6 mm (0.102 in)
High clutch retaining plate
Part number
31567AA710
31567AA720
31567AA730
31567AA740
31567AA670
31567AA680
31567AA690
31567AA700
19) Place the dish plate, driven plate, drive plate
and retaining plate neatly in this order on surface
table.
20) Set the micro gauge to retaining plate, and read
its scale.
NOTE:
The value, which is read in the gauge at this time, is
zero point.
21) Scale and record the weight "Z" of a flat board
which will be put on retaining plate.
NOTE:
• Use a stiff board which does not bend against
load as a flat board to be put on retaining plate.
• Use a flat board of its weight less than 150 N
(15.3 kgf, 33.7 lb).
22) Put the flat board on retaining plate.
Thickness mm (in)
4.7 (0.185)
4.8 (0.189)
4.9 (0.193)
5.0 (0.197)
5.1 (0.201)
5.2 (0.205)
5.3 (0.209)
5.4 (0.213)
AT-01720