Subaru LEGACY 2006 Manual page 3372

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AUTOMATIC TRANSMISSION
E: INSPECTION
1. FRONT, MIDDLE & REAR PLANETARY
CARRIER ASSEMBLY
Check the following items.
• Visually inspect the tooth surface of planetary
gear, and replace with new part if damaged, broken
or excessively worn.
• Inspect the planetary carrier body for damage or
breakage.
2. INPUT CLUTCH
• Check the clearance of the input clutch. Measure
the clearance "L" between snap ring and retaining
plate using a thickness gauge. If it is out of specifi-
cation, replace the entire direct clutch assembly.
• Check for damage on the drive plate, driven plate
and snap ring, and replace the entire input clutch
assembly if damaged.
Standard value:
0.7 — 1.1mm (0.028 — 0.043 in)
3. HIGH & LOW REVERSE CLUTCH AS-
SEMBLY
Check the clearance of the high & low reverse
clutch.
Measure the clearance "L" between snap ring and
retaining plate using a thickness gauge. If it is out of
specification, replace the entire high & low reverse
clutch assembly.
Standard value:
1.8 — 2.2 mm (0.070 — 0.087 in)
L
AT Main Case
4. DIRECT CLUTCH ASSEMBLY
Check the clearance of direct clutch.
Measure the clearance "L" between snap ring and
retaining plate using a thickness gauge. If it is out of
specification, replace them as direct clutch assem-
bly.
Standard value:
0.6 — 1.0 mm (0.024 — 0.039 in)
5. REVERSE BRAKE
Check the following items.
L
• Drive plate facing for wear or damage
• Snap ring for wear, return spring for breakage,
and spring retainer for deformation
• Lip seal and D-ring for damage
• Piston operation
AT-03259
AT-02010
5AT-102
L
AT-02011