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AUTOMATIC TRANSMISSION / TRANS - AUTOMATIC TRANSAXLE ASSY (U151E/U151F)
400ZO-02
REPLACEMENT
1. REMOVE ENGINE ASSEMBLY WITH TRANSAXLE (See page 14-33 )
2. REMOVE FRONT DRIVE SHAFT ASSY LH (See page 30-18 )
SST 09520-01010, 09520-24010 (09520-32040)
3. REMOVE FRONT DRIVE SHAFT ASSY RH (2WD DRIVE TYPE) (See page 30-18 )
4. REMOVE FRONT DRIVE SHAFT ASSY RH (4WD DRIVE TYPE) (See page 30-18 )
SST 09520-01010, 09520-24010 (09520-32040)
5. REMOVE TRANSMISSION CONTROL CABLE
BRACKET NO.2
(a) Remove the bolt and transmission control cable bracket
No.2.
C83203
6. REMOVE WIRE HARNESS CLAMP
(a) Disconnect the wire harnesses from the clamps.
(b) Remove the 3 bolts and 2 clamps.
D30465
7. DISCONNECT WIRE HARNESS
(a) Remove the bolt and wire harness.
G25456
8. REMOVE STARTER ASSY
(a) Remove the nut and disconnect the starter wire.
(b) Disconnect the connector.
(c) Remove the 2 bolts and starter assy.
D30464
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AUTOMATIC TRANSMISSION / TRANS - AUTOMATIC TRANSAXLE ASSY (U151E/U151F)
9. DISCONNECT CONNECTOR
Transmission
Wire Connector
(a) Disconnect the 2 transmission wire connectors.
(b) Disconnect the park/neutral position switch connector.
(c) Disconnect the 2 transmission revolution sensor connec-
tors.
Park/neutral Position Switch Connector
Transmission Revolution
Sensor Connectors
D30864
10. REMOVE TRANSMISSION CONTROL CABLE
BRACKET NO.1
(a) Remove the bolt and oil cooler tube clamp.
(b) Remove the 2 bolts and transmission control cable brack-
et No.1.
D30467
11. REMOVE TRANSMISSION OIL FILLER TUBE
SUB-ASSY
(a) Remove the ATF level gauge.
(b) Disconnect the wire harnesses 2 clamps from the oil filler
tube.
(c) Remove the 2 bolts and oil filler tube.
(d) Remove the O-ring from the oil filler tube.
D30468
12. REMOVE OIL COOLER INLET TUBE NO.1
SST
(a) Using SST and spanner, disconnect the oil cooler inlet
tube No.1.
SST 09023-12701
13. REMOVE OIL COOLER OUTLET TUBE NO.1
(a) Using SST and spanner, disconnect the oil cooler outlet
tube No.1.
SST 09023-12701
D30469
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14. REMOVE ENGINE MOUNTING BRACKET FR
(a) Remove the 3 bolts and engine mounting bracket FR.
D30470
15. REMOVE AUTOMATIC TRANSAXLE ASSY (2WD
DRIVE TYPE)
(a) Remove the 2 bolts and flywheel housing under cover.
D30471
(b) Turn the crankshaft to gain access and remove the 6 bolts
while holding the crankshaft pulley bolt with a wrench.
D30472
(c) Remove the 8 bolts.
U151E
(d) Separate and remove the automatic transaxle.
D30511 D30668
16. REMOVE TRANSFER STIFFENER PLATE RH (4WD
DRIVE TYPE)
(a) Remove the 5 bolts, nut and transfer stiffener plate RH.
D30512
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AUTOMATIC TRANSMISSION / TRANS - AUTOMATIC TRANSAXLE ASSY (U151E/U151F)
17. REMOVE AUTOMATIC TRANSMISSION
W/TRANSFER (4WD DRIVE TYPE)
(a) Remove the 2 bolts and flywheel housing under cover.
D30471
(b) Turn the crankshaft to gain access and remove the 6 bolts
while holding the crankshaft pulley bolt with a wrench.
D30472
(c) Remove the 8 bolts.
U151F
(d) Separate and remove the automatic transaxle w/transfer.
D30511 D30669
18. REMOVE TRANSFER ASSY (4WD DRIVE TYPE) (See page 31-9 )
19. REMOVE TORQUE CONVERTER CLUTCH ASSY
20. INSPECT TORQUE CONVERTER CLUTCH ASSY (See page 40-18 )
SST 09350-32014 (09351-32010, 09351-32020)
21. INSTALL TORQUE CONVERTER CLUTCH ASSY
(a) Install the torque converter clutch to the automatic trans-
axle.
(b) Using vernier calipers, measure the dimension "A" be-
tween the transaxle fitting part the converter fitting part of
the drive plate.
A D30868
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AUTOMATIC TRANSMISSION / TRANS - AUTOMATIC TRANSAXLE ASSY (U151E/U151F)
(c) Using vernier calipers and a straight edge, measure the
dimension "B" shown in the illustration and check that "B"
is greater than "A" measured in (b).
Standard: A + 1 mm or more
NOTICE:
Do not add the thickness of straight edge.
Dimension B C65911
22. INSTALL TRANSFER ASSY (4WD DRIVE TYPE) (See page 31-9 )
A 23. INSTALL AUTOMATIC TRANSMISSION W/TRANSFER
U151F A
(4WD DRIVE TYPE)
A
A (a) Install the automatic transaxle w/transfer and 8 bolts to
the engine.
Torque:
B Bolt A: 64 Nm (650 kgfcm, 47 ftlbf)
Bolt B: 46 Nm (470 kgfcm, 34 ftlbf)
A Bolt C: 37 Nm (377 kgfcm, 27 ftlbf)
D30511
C C D30669 (b) Apply a few drops of adhesive to each of 2 threads on the
tip of the 6 torque converter clutch mounting bolts.
Adhesive: Part No. 08833-00070, THREE BOND 1324
or equivalent
(c) Install the 6 torque converter clutch mounting bolts.
Torque: 48 Nm (489 kgfcm, 35 ftlbf)
HINT:
First install green colored bolt and then the 5 bolts.
D30472
(d) Install the flywheel housing under cover to the automatic
transaxle with the 2 bolts.
Torque: 7.8 Nm (80 kgfcm, 69 inlbf)
D30471
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AUTOMATIC TRANSMISSION / TRANS - AUTOMATIC TRANSAXLE ASSY (U151E/U151F)
24. INSTALL TRANSFER STIFFENER PLATE RH (4WD
DRIVE TYPE)
(a) Install the transfer stiffener plate RH and 5 bolts to the
transfer and engine mounting bracket RR.
Torque: 34 Nm (350 kgfcm, 25 ftlbf)
D30512
A
25. INSTALL AUTOMATIC TRANSAXLE ASSY (2WD
U151E A
A
DRIVE TYPE)
A (a) Install the automatic transaxle and 8 bolts to the engine.
Torque:
A
Bolt A: 64 Nm (652 kgfcm, 47 ftlbf)
Bolt B: 46 Nm (469 kgfcm, 34 ftlbf)
Bolt C: 37 Nm (377 kgfcm, 27 ftlbf)
B
(b) Apply a few drops of adhesive to each of 2 threads on the
C
D30511 C G25660 tip of the 6 torque converter clutch mounting bolts.
Adhesive: Part No. 08833-00070, THREE BOND 1324
or equivalent
(c) Install the 6 torque converter clutch mounting bolts.
Torque: 48 Nm (489 kgfcm, 35 ftlbf)
HINT:
First install black colored bolt and then the 5 bolts.
D30472
(d) Install the flywheel housing under cover to the automatic
transaxle with the 2 bolts.
Torque: 7.8 Nm (80 kgfcm, 69 inlbf)
D30471
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26. INSTALL ENGINE MOUNTING BRACKET FR
(a) Install the engine mounting bracket FR and 3 bolts to the
automatic transaxle.
Torque: 64 Nm (653 kgfcm, 47 ftlbf)
27. INSTALL TRANSMISSION OIL FILLER TUBE
SUB-ASSY
(a) Coat a new O-ring with ATF, and install it to the oil filler
C91739 tube.
(b) Install the oil filler tube and bolt to the automatic transaxle.
Torque: 5.5 Nm (56 kgfcm, 49 in.lbf)
(c) Connect the 2 clamps to the oil filler tube.
(d) Install the ATF level gauge.
28. INSTALL OIL COOLER INLET TUBE NO.1
(a) Temporarily install the oil cooler outlet tube No.1.
(b) Temporarily install the oil cooler inlet tube No.1.
D30700
(c) Install the oil cooler tube clamp and bolt.
Torque: 5.5 Nm (56 kgfcm, 49 in.lbf)
HINT:
Install the oil cooler tube clamp and bolt so that the oil cooler
tube cushion is positioned as illustrated.
D30699
(d) Using SST and spanner, tighten the oil cooler inlet tube
No.1.
SST SST 09023-12701
Torque: 34 Nm (347 kgfcm, 25 ftlbf)
29. INSTALL OIL COOLER OUTLET TUBE NO.1
(a) Using SST and spanner, tighten the oil cooler outlet tube
No.1.
SST 09023-12701
D30469 Torque: 34 Nm (347 kgfcm, 25 ftlbf)
30. INSTALL TRANSMISSION CONTROL CABLE
BRACKET NO.1
(a) Install the control cable bracket No.1 and 2 bolts.
Torque: 12 Nm (122 kgfcm, 9 ftlbf)
D30467
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AUTOMATIC TRANSMISSION / TRANS - AUTOMATIC TRANSAXLE ASSY (U151E/U151F)
31. CONNECT CONNECTOR
Transmission
Wire Connector
(a) Connect the 2 transmission with connectors.
(b) Connect the park/neutral position switch connector.
(c) Connect the 2 transmission revolution sensor connec-
tors.
Park/neutral Position Switch Connector
Transmission Revolution
Sensor Connectors
D30864
32. INSTALL STARTER ASSY
(a) Install the starter assy and 2 bolts.
Torque: 37 Nm (377 kgfcm, 27 ftlbf)
(b) Connect the connecter.
(c) Install the starter wire and nut.
Torque: 9.8 Nm (100 kgfcm, 87 in.lbf)
D30464
33. INSTALL WIRE HARNESS
(a) Install the wire harness and bolt.
Torque: 13 Nm (133 kgfcm, 10 ftlbf)
G25456
34. INSTALL WIRE HARNESS CLAMP
(a) Install the 3 bolts and 2 clamps.
Torque: 8.4 Nm (86 kgfcm, 74 in.lbf)
(b) Connect the wire harnesses to the clamps.
D30465
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35. INSTALL TRANSMISSION CONTROL CABLE
BRACKET NO.2
(a) Using the detent, install the transmission control cable
bracket No.2 with the bolt.
Torque: 12 Nm (122 kgfcm, 9 ftlbf)
C83203
36. INSTALL FRONT DRIVE SHAFT ASSY LH (See page 30-18 )
37. INSTALL FRONT DRIVE SHAFT ASSY RH (2WD DRIVE TYPE) (See page 30-18 )
38. INSTALL FRONT DRIVE SHAFT ASSY RH (4WD DRIVE TYPE) (See page 30-18 )
39. INSTALL ENGINE ASSEMBLY WITH TRANSAXLE (See page 14-33 )
40. RESET MEMORY (See page 05-533 )
2005 SIENNA REPAIR MANUAL (RM1163U)
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