2009 SUBARU TRIBECA Service Workshop Manual

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SUBARU TRIBECA 2009 1.G Service Workshop Manual 5AT-81
Drive Pinion Shaft Assembly
AUTOMATIC TRANSMISSION
32.Drive Pinion Shaft Assembly
A: REMOVAL
1) Remove the transmission assembly from vehicle
body.  <Ref.  to  5AT-34,  REMOVAL,  Automatic
Tran

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SUBARU TRIBECA 2009 1.G Service Workshop Manual 5AT-82
Drive Pinion Shaft Assembly
AUTOMATIC TRANSMISSION
4) Separate the front roller bearing from shaft using
a press and ST.
ST 498517000 REPLACER
D: ASSEMBLY
1) Measure  the  dimension  “A”  o

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SUBARU TRIBECA 2009 1.G Service Workshop Manual 5AT-83
Drive Pinion Shaft Assembly
AUTOMATIC TRANSMISSION
7) Measure dimension “B” of the drive pinion shaft
ST 398643600 GAUGE
8) Calculate the thickness “t” (mm) of the drive pin-
ion shim.

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SUBARU TRIBECA 2009 1.G Service Workshop Manual 5AT-84
Drive Pinion Shaft Assembly
AUTOMATIC TRANSMISSION
•Face contact
Inspection item: Backlash is too large.
Contact pattern
Corrective  action:  Increase  thickness  of  drive  pin-
ion  height

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SUBARU TRIBECA 2009 1.G Service Workshop Manual 5AT-85
Drive Pinion Shaft Assembly
AUTOMATIC TRANSMISSION
6) If tooth contact is correct, mark the retainer posi-
tion and loosen it. After fitting a new O-ring and oil
seal,  screw  in  the  retainer

Page 2102 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual 5AT-86
Front Differential Assembly
AUTOMATIC TRANSMISSION
33.Front Differential Assembly
A: REMOVAL
1) Remove the transmission assembly from vehicle
body.  <Ref.  to  5AT-34,  REMOVAL,  Automatic
Tran

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SUBARU TRIBECA 2009 1.G Service Workshop Manual 5AT-87
Front Differential Assembly
AUTOMATIC TRANSMISSION
2) Secure  the  case  in  a  vise,  remove  the  hypoid
driven gear tightening bolts, and then separate the
hypoid driven gear into case (RH)

Page 2104 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual 5AT-88
Front Differential Assembly
AUTOMATIC TRANSMISSION
6) Hold the shaft of ST to avoid removing from side
retainer, and then remove the bearing outer race.
ST 398527700 PULLER 
NOTE:
Replace the b