2007 TOYOTA SIENNA Service Repair Manual

Page 1001 of 3000

TOYOTA SIENNA 2007  Service Repair Manual EM–422GR-FE ENGINE MECHANICAL  –  ENGINE ASSEMBLY
EM
99. REMOVE NO. 1 ENGINE FRONT MOUNTING 
BRACKET LH
(a) Remove the 6 bolts and No. 1 engine front mounting 
bracket LH.
100. REMOVE RADIO SETTIN

Page 1002 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE ENGINE MECHANICAL  –  ENGINE ASSEMBLYEM–43
EM
104. REMOVE ENGINE COOLANT TEMPERATURE 
SENSOR
(a) Using a 19 mm deep socket wrench, remove the 
EFI engine coolant temperature sensor and gask

Page 1003 of 3000

TOYOTA SIENNA 2007  Service Repair Manual EM–442GR-FE ENGINE MECHANICAL  –  ENGINE ASSEMBLY
EM
4. INSPECT INTAKE MANIFOLD
(a) Cylinder head side:
(1) Using a precision straightedge and feeler 
gauge, measure the surface contacting the 
cy

Page 1004 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE ENGINE MECHANICAL  –  ENGINE ASSEMBLYEM–45
EM
4. INSTALL NO. 1 VACUUM SWITCHING VALVE 
ASSEMBLY
(a) Install the bolt and No. 1 vacuum switching valve.
Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf)

Page 1005 of 3000

TOYOTA SIENNA 2007  Service Repair Manual EM–462GR-FE ENGINE MECHANICAL  –  ENGINE ASSEMBLY
EM
8. INSTALL NO. 2 IDLER PULLEY SUB-ASSEMBLY
(a) Install the No. 2 idler pulley sub-assembly and cover 
plate with the bolt.
Torque: 43 N*m (438

Page 1006 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE ENGINE MECHANICAL  –  ENGINE ASSEMBLYEM–47
EM
13. INSTALL ENGINE MOUNTING BRACKET RR (for 
4WD)
(a) Install the engine mounting bracket RR with the 3 
bolts.
Torque: 64 N*m (650 kgf*cm, 47

Page 1007 of 3000

TOYOTA SIENNA 2007  Service Repair Manual EM–482GR-FE ENGINE MECHANICAL  –  ENGINE ASSEMBLY
EM
(b) Install the exhaust manifold sub-assembly LH with 
the 6 nuts in the order shown in the illustration.
Torque: 21 N*m (214 kgf*cm, 15 ft.*lb

Page 1008 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE ENGINE MECHANICAL  –  ENGINE ASSEMBLYEM–49
EM
(b) Install the exhaust manifold sub-assembly RH with 
the 6 nuts in the order shown in the illustration.
Torque: 21 N*m (214 kgf*cm, 15 ft.*lb