Subaru Legacy 2002 Service Manual page 1619

Automatic Transmission
B: INSTALLATION
1. EXCEPT 3.0 L MODEL
1) Install ATF filter. Turn it by hand, being careful
not to damage oil seal.
2) Using ST, tighten ATF filter to transmission
case.
Calculate ATF filter torque specifications using the
following formula.
T2 = L2/(L1 + L2) × T1
T1: 14 N·m (1.4 kgf-m, 10.1 ft-lb)
[Required torque setting]
T2: Tightening torque
L1: ST length 0.078 m (3.07 in)
L2: Torque wrench length
Example:
Torque wrench length
mm (in)
100 (3.94)
150 (5.91)
200 (7.87)
NOTE:
Align ST with torque wrench while tightening ATF
filter.
ST 498545400 OIL FILTER WRENCH
3) Add ATF.
4) Inspect level of ATF. <Ref. to AT-9, Automatic
Transmission Fluid.>
2. 3.0 L MODEL
S502226A1102
¼ ATF Filter
1) Install AT oil filter. Turn it by hand, being care-
ful not to damage oil seal.
2) Using ST, tighten AT oil filter to attachment.
Calculate AT filter torque specifications using the
following formula.
T2 = L2/(L1 + L2) × T1
T1: 14 N·m (1.4 kgf-m, 10.1 ft-lb)
[Required torque setting]
T2: Tightening torque
L1: ST length 0.078 m (3.07 in)
L2: Torque wrench length
Example:
Torque wrench length
mm (in)
100 (3.94)
150 (5.91)
200 (7.87)
NOTE:
Align ST with torque wrench while tightening AT oil
filter.
ST 498545400 OIL FILTER WRENCH
ATF FILTER
S502226A11
S502226A1103
Tightening torque
N·m (kgf-m, ft-lb)
7.7 (0.79, 5.7)
9.0 (0.92, 6.7)
10 (1.0, 7.2)
Tightening torque
N·m (kgf-m, ft-lb)
7.7 (0.79, 5.7)
9.0 (0.92, 6.7)
10 (1.0, 7.2)
AT-48
3) Install front left mud guard. <Ref. to EI-23,
INSTALLATION, Mud Guard.>
4) Add ATF.
5) Inspect level of ATF. <Ref. to AT-9, Automatic
Transmission Fluid.>
¼ ATF Filter Assembly
1) Install ATF filter with attachment to bracket.
Tightening torque:
14 N·m (1.4 kgf-m, 10 ft-lb)
2) Install ATF filter assembly to vehicle.
Tightening torque:
16 N·m (1.6 kgf-m, 12 ft-lb)
3) Install AT oil filter. Turn it by hand, being care-
ful not to damage oil seal.
4) Using ST, tighten AT oil filter to transmission
case.
Calculate AT filter torque specifications using the
following formula.
T2 = L1/(L1 + L2) × T1
T1: 14 N·m (1.4 kgf-m, 10.1 ft-lb)
[Required torque setting]
T2: Tightening torque
L1: ST length 0.078 m (3.07 in)
L2: Torque wrench length
Example:
Torque wrench length
mm (in)
100 (3.94)
150 (5.91)
200 (7.87)
NOTE:
Align ST with torque wrench while tightening AT oil
filter.
ST 498545400 OIL FILTER WRENCH
5) Install hoses to pipe.
NOTE:
Install hoses to pipe aligning marks on them.
6) Install front left mud guard.
<Ref. to EI-23, INSTALLATION, Mud Guard.>
7) Add ATF.
8) Inspect level of ATF. <Ref. to AT-9, Automatic
Transmission Fluid.>
C: INSPECTION
Replace the part if any defect is found from the
inspection.
Check for rust, hole, ATF leaks, and other damage.
Tightening torque
N·m (kgf-m, ft-lb)
7.7 (0.79, 5.7)
9.0 (0.92, 6.7)
10 (1.0, 7.2)
S502226A10