2007 TOYOTA SIENNA Service Repair Manual

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TOYOTA SIENNA 2007  Service Repair Manual EM–1442GR-FE ENGINE MECHANICAL  –  ENGINE UNIT
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(g) Tighten the 2 bolts in the order shown in the 
illustration.
Torque: 30 N*m (306 kgf*cm, 22 ft.*lbf)
28. INSTALL VALVE LASH ADJUSTER ASSEMBLY

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TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE ENGINE MECHANICAL  –  ENGINE UNITEM–145
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(c) Make sure of the marks and numbers on the 
camshaft bearing caps and place them in each 
proper position and direction.
(d) Temporarily tighte

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TOYOTA SIENNA 2007  Service Repair Manual EM–1462GR-FE ENGINE MECHANICAL  –  ENGINE UNIT
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(c) Install the camshaft housing sub-assembly RH and 
tighten the 12 bolts in the order shown in the 
illustration.
Torque: 28 N*m (286 kgf*cm, 21

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TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE ENGINE MECHANICAL  –  ENGINE UNITEM–147
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33. INSTALL CAMSHAFT HOUSING SUB-ASSEMBLY LH
(a) Make sure that the valve rocker arm is installed as 
shown in the illustration.
(b) Apply seal pa

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TOYOTA SIENNA 2007  Service Repair Manual EM–1482GR-FE ENGINE MECHANICAL  –  ENGINE UNIT
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(d) Tighten the 8 bolts in the order shown in the 
illustration.
Torque: 16 N*m (163 kgf*cm, 12 ft.*lbf)
34. INSTALL NO. 2 CHAIN TENSIONER ASSEMBL

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TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE ENGINE MECHANICAL  –  ENGINE UNITEM–149
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36. INSTALL NO. 3 CHAIN TENSIONER ASSEMBLY
(a) Install the No. 3 chain tensioner assembly with the 
bolt.
Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf)

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TOYOTA SIENNA 2007  Service Repair Manual EM–1502GR-FE ENGINE MECHANICAL  –  ENGINE UNIT
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40. INSTALL CRANKSHAFT TIMING SPROCKET
(a) Install the 2 keys and crankshaft timing sprocket as 
shown in the illustration.
41. INSTALL IDLE SPROC

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TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE ENGINE MECHANICAL  –  ENGINE UNITEM–151
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(b) Do not pass the chain over the crankshaft, just put it 
on it.
(c) Turn the camshaft timing gear assembly on the 
bank 1 counterclockwise to t