2007 TOYOTA SIENNA 4WD

2GR-FE ENGINE MECHANICAL – ENGINE ASSEMBLYEM–51
EM
32. INSTALL MANIFOLD STAY
(a) Install the bolt, nut, and manifold stay.
Torque: 34 N*m (347 kgf*cm, 25 ft.*lbf)
33. INSTALL ENGINE FRONT MOUNTING BRACKET
(See page AX-167)
34. INSTALL STARTER ASSEMBLY (See page ST-13)
35. INSTALL ENGINE WIRE
36. INSTALL FRONT DRIVE SHAFT ASSEMBLY LH (See
page DS-17)
37. INSTALL FRONT DRIVE SHAFT ASSEMBLY RH (for
2WD) (See page DS-17)
38. INSTALL FRONT DRIVE SHAFT ASSEMBLY RH (for
4WD) (See page DS-17)
39. INSTALL FRONT FRAME ASSEMBLY
(a) Install the engine mounting insulators RH and LH
with the 2 nuts.
Torque: 95 N*m (969 kgf*cm, 70 ft.*lbf)
(b) Install the engine mounting insulator FR with the
bolt.
Torque: 87 N*m (887 kgf*cm, 64 ft.*lbf)
A155023
A163266E01
A155019

EM–542GR-FE ENGINE MECHANICAL – ENGINE ASSEMBLY
EM
58. INSTALL FRONT STABILIZER LINK ASSEMBLY LH
(See page DS-19)
59. INSTALL FRONT STABILIZER LINK ASSEMBLY RH
HINT:
Use the same procedures described for the LH side.
60. INSTALL PROPELLER WITH CENTER BEARING
SHAFT ASSEMBLY (See page PR-9)
61. FULLY TIGHTEN PROPELLER WITH CENTER
BEARING SHAFT ASSEMBLY (See page PR-10)
62. INSTALL FRONT EXHAUST PIPE ASSEMBLY (for
2WD)
(a) Install the front exhaust pipe assembly (See page
EX-4).
63. INSTALL FRONT EXHAUST PIPE ASSEMBLY (for
4WD)
(a) Install front exhaust pipe assembly (See page EX-
10).
64. INSTALL CENTER EXHAUST PIPE ASSEMBLY
(a) Install center exhaust pipe assembly (See page EX-
10).
65. CONNECT ENGINE WIRE
(a) Install the 2 bolts and 2 ground cables.
Torque: 8.4 N*m (85 kgf*cm, 74 in.*lbf)
A163267

EM–122GR-FE ENGINE MECHANICAL – ENGINE REAR OIL SEAL
EM
REMOVAL
1. REMOVE AUTOMATIC TRANSAXLE ASSEMBLY (for
2WD)
HINT:
See page AX-163.
2. REMOVE AUTOMATIC TRANSAXLE ASSEMBLY (for
4WD)
HINT:
See page AX-167.
3. REMOVE DRIVE PLATE AND RING GEAR SUB-
ASSEMBLY
(a) Using SST, hold the crankshaft.
SST 09213-70011 (09213-70020), 09330-00021
(b) Remove the 8 bolts, front spacer, drive plate and
rear spacer.
4. REMOVE ENGINE REAR OIL SEAL
(a) Using a knife, cut off the oil seal lip.
(b) Using a screwdriver, pry out the oil seal.
NOTICE:
Be careful not to damage the crankshaft. Tape
the screwdriver tip before use.
A129631E01
A132243
A132244E01

2GR-FE ENGINE MECHANICAL – ENGINE REAR OIL SEALEM–13
EM
INSTALLATION
1. INSTALL ENGINE REAR OIL SEAL
(a) Apply MP grease to a new oil seal lip.
(b) Using SST and a hammer, tap in the oil seal.
SST 09223-15030, 09950-70010 (09951-07150)
Oil seal tap in depth:
-0.5 to 0.5 mm (-0.020 to 0.020 in.)
2. INSTALL DRIVE PLATE AND RING GEAR SUB-
ASSEMBLY
(a) Using SST, hold the crankshaft.
SST 09213-70011 (09213-70020), 09330-00021
(b) Apply adhesive to 2 or 3 threads of the mounting
bolt end.
Adhesive:
Part No. 08833-00070, THREE BOND 1324 or
equivalent
(1) Install the front spacer, drive plate and rear
spacer on the crankshaft.
(2) Install and tighten the 8 mounting bolts
uniformly in several steps.
Torque: 83 N*m (850 kgf*cm, 61 ft.*lbf)
3. INSTALL AUTOMATIC TRANSAXLE ASSEMBLY (for
2WD)
HINT:
See page AX-166.
4. INSTALL AUTOMATIC TRANSAXLE ASSEMBLY (for
4WD)
HINT:
See page AX-167.
A132245E01
A129631E01
P000601E04
A132243E01

2GR-FE ENGINE MECHANICAL – ENGINE ASSEMBLYEM–33
EM
(b) Remove the bolt and 2 clamps from the body.
(c) Remove the 2 bolts and 2 ground cables.
(d) Disconnect the engine wire from the ECM and
passenger side junction block.
41. DISCONNECT UNION TO CHECK VALVE HOSE
(a) Using pliers, grip the claws of the clip and slide the
clip to disconnect the union to check valve hose.
42. REMOVE CENTER EXHAUST PIPE ASSEMBLY (for
4WD)
(a) Remove the center exhaust pipe assembly (See
page EX-8).
43. REMOVE FRONT EXHAUST PIPE ASSEMBLY (for
4WD)
(a) Remove the front exhaust pipe assembly (See page
EX-9).
44. REMOVE FRONT EXHAUST PIPE ASSEMBLY (for
2WD)
(a) Remove the front exhaust pipe assembly (See page
EX-3).
A155030
A163267
A162374

2GR-FE ENGINE MECHANICAL – ENGINE ASSEMBLYEM–35
EM
(b) Remove the 6 bolts, 2 nuts, and frame side rail
plates RH and LH.
(c) Remove the 6 bolts, 2 nuts, and front suspension
member brace rear RH and LH.
(d) Operate the engine lifter, then remove the engine
assembly from the vehicle.
NOTICE:
Make sure that the engine is clear of all wiring
and hoses.
62. REMOVE V-RIBBED BELT (See page EM-6)
63. REMOVE VANE PUMP ASSEMBLY
(a) Disconnect the power steering oil pressure switch
connector.
(b) Remove the 2 nuts.
(c) Loosen the bolt A.
(d) Remove the bolt B.
(e) Remove the bolt A and vane pump assembly.
64. REMOVE FRONT STABILIZER BAR (for 4WD)
HINT:
See page SP-35.
65. REMOVE POWER STEERING LINK
(a) Remove the 2 bolts and power steering link with
vane pump.
A162364
A162363
A155024
A139216E01

2GR-FE ENGINE MECHANICAL – ENGINE ASSEMBLYEM–37
EM
(c) Remove the bolt and disconnect the engine
mounting insulator FR.
(d) Remove the 2 bolts and separate the engine
mounting insulator RR (for 4WD).
68. REMOVE FRONT DRIVE SHAFT ASSEMBLY LH (See
page DS-6)
69. REMOVE FRONT DRIVE SHAFT ASSEMBLY RH (for
2WD) (See page DS-6)
70. REMOVE FRONT DRIVE SHAFT ASSEMBLY RH (for
4WD) (See page DS-7)
71. REMOVE ENGINE WIRE
72. REMOVE STARTER ASSEMBLY (See page ST-5)
73. REMOVE ENGINE FRONT MOUNTING BRACKET
(See page AX-165)
74. REMOVE MANIFOLD STAY
(a) Remove the bolt, nut, and manifold stay.
75. REMOVE TRANSFER STIFFENER PLATE RH (See
page AX-166)
76. REMOVE AUTOMATIC TRANSAXLE ASSEMBLY (for
2WD)
HINT:
See page AX-165.
77. REMOVE AUTOMATIC TRANSAXLE ASSEMBLY (for
4WD)
AX-166
78. REMOVE DRIVE PLATE AND RING GEAR SUB-
ASSEMBLY (See page EM-12)
79. SECURE ENGINE
(a) Secure the engine onto an engine stand with the
bolts.
A155019
A155018
A155023

2GR-FE ENGINE MECHANICAL – ENGINE ASSEMBLYEM–41
EM
92. REMOVE ENGINE MOUNTING BRACKET RR (for
4WD)
(a) Remove the 3 bolts and engine mounting bracket
RR.
93. REMOVE GENERATOR ASSEMBLY (See page CH-17)
94. REMOVE COOLER COMPRESSOR ASSEMBLY
95. REMOVE V-RIBBED BELT TENSIONER ASSEMBLY
(a) Remove the 5 bolts and V-ribbed belt tensioner
assembly.
96. REMOVE NO. 2 TIMING GEAR COVER
(a) Remove the 2 bolts and No. 2 timing gear cover.
97. REMOVE NO. 2 IDLER PULLEY SUB-ASSEMBLY
(a) Remove the bolt, plate and No. 2 idler pulley sub-
assembly.
98. REMOVE WATER PUMP PULLEY (See page CO-12)
A143881
A129644
A132987
A129645E01