2007 TOYOTA SIENNA Service Repair Manual

Page 881 of 3000

TOYOTA SIENNA 2007  Service Repair Manual EM–762GR-FE ENGINE MECHANICAL  –  ENGINE UNIT
EM
DISASSEMBLY
1. REMOVE OIL FILLER CAP SUB-ASSEMBLY
(a) Remove the oil filler cap sub-assembly and oil filler 
gasket.
2. REMOVE SPARK PLUG
(a) Remov

Page 882 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE ENGINE MECHANICAL  –  ENGINE UNITEM–77
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6. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE 
ASSEMBLY
(a) Remove the 4 bolts and 4 camshaft oil control 
valves.
7. REMOVE CRANKSHAFT POSITION SENS

Page 883 of 3000

TOYOTA SIENNA 2007  Service Repair Manual EM–782GR-FE ENGINE MECHANICAL  –  ENGINE UNIT
EM
10. REMOVE CYLINDER BLOCK WATER DRAIN COCK 
SUB-ASSEMBLY
(a) Remove the cylinder block water drain cocks from 
the cylinder block.
(b) Remove the c

Page 884 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE ENGINE MECHANICAL  –  ENGINE UNITEM–79
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(e) Using SST, remove the oil filter cap sub-assembly.
SST 09228-06501
(f) Remove the oil filter element and O-ring from the oil 
filter cap sub-as

Page 885 of 3000

TOYOTA SIENNA 2007  Service Repair Manual EM–802GR-FE ENGINE MECHANICAL  –  ENGINE UNIT
EM
13. REMOVE OIL COOLER ASSEMBLY
(a) Remove the bolt, 2 clamps, and 4 clips and 
disconnect the 2 water by-pass hoses.
(b) Remove the union bolt, oil

Page 886 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE ENGINE MECHANICAL  –  ENGINE UNITEM–81
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16. REMOVE WATER INLET HOUSING
(a) Remove the 2 nuts, water inlet and thermostat.
(b) Remove the gasket.
(c) Remove the drain cock plug.
(d) Remove

Page 887 of 3000

TOYOTA SIENNA 2007  Service Repair Manual EM–822GR-FE ENGINE MECHANICAL  –  ENGINE UNIT
EM
18. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY 
(for Bank 1)
(a) Remove the 12 bolts, seal washer, cylinder head 
cover sub-assembly and cylinder head

Page 888 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE ENGINE MECHANICAL  –  ENGINE UNITEM–83
EM
(b) Insert the blade of SST between the oil pans. Cut 
through the applied sealer and remove the No. 2 oil 
pan sub-assembly.
SST 09032-00100
NOTIC