2007 TOYOTA SIENNA Service Repair Manual

Page 1993 of 3000

TOYOTA SIENNA 2007  Service Repair Manual U151F AUTOMATIC TRANSAXLE  –  DIFFERENTIAL CASEAX–277
AX
If the clearance is not within the specified value, 
parts may have been assembled incorrectly, so 
check and reassemble it.
2. INSPECT CEN

Page 1994 of 3000

TOYOTA SIENNA 2007  Service Repair Manual AX–278U151F AUTOMATIC TRANSAXLE  –  DIFFERENTIAL CASE
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(d) remove the differential spider, 5 center differential 
pinions and 5 center differential pinion thrust 
washers from the differential c

Page 1995 of 3000

TOYOTA SIENNA 2007  Service Repair Manual U151F AUTOMATIC TRANSAXLE  –  DIFFERENTIAL CASEAX–279
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3. ADJUST TAPERED ROLLER BEARING PRELOAD
(a) Install the intermediate case to the differential case 
LH and fix them with 4 bolts.
(b) Inst

Page 1996 of 3000

TOYOTA SIENNA 2007  Service Repair Manual AX–280U151F AUTOMATIC TRANSAXLE  –  DIFFERENTIAL CASE
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(g) Remove the 16 bolts and the transaxle housing.
(h) Remove the differential assembly.
REASSEMBLY
1. INSTALL DIFFERENTIAL CASE SUB-ASSEMB

Page 1997 of 3000

TOYOTA SIENNA 2007  Service Repair Manual U151F AUTOMATIC TRANSAXLE  –  DIFFERENTIAL CASEAX–281
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(c) Using a snap ring expander, install the pinion shaft 
spacer snap ring.
2. INSPECT FRONT DIFFERENTIAL
HINT:
(See page AX-276)
3. INSTAL

Page 1998 of 3000

TOYOTA SIENNA 2007  Service Repair Manual AX–282U151F AUTOMATIC TRANSAXLE  –  DIFFERENTIAL CASE
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(d) Temporarily install the differential side gear thrust 
washer No.2 LH, center differential side gear conical 
spring washer and differe

Page 1999 of 3000

TOYOTA SIENNA 2007  Service Repair Manual U151F AUTOMATIC TRANSAXLE  –  DIFFERENTIAL CASEAX–283
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(h) Remove the 4 bolts and disconnect the differential 
case LH from the differential intermediate case.
(i) Remove the differential case N

Page 2000 of 3000

TOYOTA SIENNA 2007  Service Repair Manual AX–284U151F AUTOMATIC TRANSAXLE  –  DIFFERENTIAL CASE
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4. INSTALL FRONT DIFFERENTIAL CASE FRONT 
TAPERED ROLLER BEARING
(a) Using SST and a press, install the front differential 
case tapered ro