Subaru IMPREZA GD 2007 Series Manual page 2636

asieps_tobira_IM_US.book 129 ページ ２０１２年１月１７日 火曜日 午後３時４８分
5. ONE-WAY CLUTCH OUTER RACE
1) Install the needle bearing, and then secure with
the snap ring.
(A)
(A) Needle bearing
(B) Snap ring
2) Install the one-way clutch and one-way clutch in-
ner race, then secure with the snap ring.
3) Set the inner race. Make sure that the clutch
locks in the clockwise direction and rotates in the
counterclockwise direction.
(A)
(A) Lock
(B) Free
AT Main Case
E: INSPECTION
1. HIGH CLUTCH AND REVERSE CLUTCH
Check the following items.
• Drive plate facing for wear or damage
(B)
• Driven plate for discoloration (burned color)
• Snap ring wear, return spring setting and break-
age, and snap ring retainer deformation
• Lip seal and D-ring damage
• Piston and drum check ball operation
• Adjust the total end play. <Ref. to 4AT-94, AD-
JUSTMENT, Oil Pump Housing.>
2. PLANETARY GEAR AND LOW CLUTCH
AT-00268
Check the following items.
• Drive plate facing for wear or damage
• Driven plate for discoloration (burned color)
• Snap ring wear, return spring setting and break-
age, and spring retainer deformation
• Lip seal and D-ring damage
• Piston check ball operation
• Measure the total end play and adjust it to be
within specifications. <Ref. to 4AT-94, ADJUST-
MENT, Oil Pump Housing.>
3. 2-4 BRAKE
Check the following items.
(B)
• Drive plate facing for wear or damage
• Driven plate for discoloration (burned color)
• Snap ring wear and spring retainer deformation
• Lip seal and D-ring damage
• Measure the total end play and adjust it to be
within specifications. <Ref. to 4AT-94, ADJUST-
AT-00282
MENT, Oil Pump Housing.>
4. ONE-WAY CLUTCH
• Check that the snap ring is not damaged and the
seal ring is not deformed.
• Measure the total end play and adjust it to be
within specifications. <Ref. to 4AT-94, ADJUST-
MENT, Oil Pump Housing.>
5. LOW & REVERSE BRAKE
Check the following:
• Drive plate facing for wear or damage
• Driven plate for discoloration (burned color)
• Snap ring wear and spring retainer deformation
4AT-129
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