2007 TOYOTA SIENNA Service Repair Manual

Page 1089 of 3000

TOYOTA SIENNA 2007  Service Repair Manual EM–1422GR-FE ENGINE MECHANICAL  –  ENGINE UNIT
EM
25. INSTALL WATER INLET PIPE
(a) Install the water inlet pipe with the 2 bolts.
Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf)
(b) Install the No. 1 water

Page 1090 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE ENGINE MECHANICAL  –  ENGINE UNITEM–143
EM
(e) Step 2
(1) Mark the cylinder head bolt head with paint as 
shown in the illustration.
(2) Tighten the cylinder head bolts another 90
.
(f) Ste

Page 1091 of 3000

TOYOTA SIENNA 2007  Service Repair Manual EM–1442GR-FE ENGINE MECHANICAL  –  ENGINE UNIT
EM
(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

Page 1092 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE ENGINE MECHANICAL  –  ENGINE UNITEM–145
EM
(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

Page 1093 of 3000

TOYOTA SIENNA 2007  Service Repair Manual EM–1462GR-FE ENGINE MECHANICAL  –  ENGINE UNIT
EM
(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

Page 1094 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE ENGINE MECHANICAL  –  ENGINE UNITEM–147
EM
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

Page 1095 of 3000

TOYOTA SIENNA 2007  Service Repair Manual EM–1482GR-FE ENGINE MECHANICAL  –  ENGINE UNIT
EM
(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

Page 1096 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE ENGINE MECHANICAL  –  ENGINE UNITEM–149
EM
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)