CYLINDER HEAD (II) ASSEMBLYSM1759371
CYLINDER HEAD (II) ASSEMBLY

E6U011010100E04

1.Assemble in the order indicated in the table.

E6U110ZEB019

1
Cylinder head gasket
2
Cylinder head
(See Cylinder Head Assembly Note.)
3
Tappet
4
Camshaft
(See Camshaft Assembly Note.)
5
Camshaft cap
(See Camshaft Assembly Note.)
6
Camshaft sprocket, variable valve timing actuator
(See Camshaft Sprocket, Variable Valve Timing Actuator Assembly Note.)
7
OCV


Cylinder Head Assembly Note

1.Tighten the cylinder head installation bolts in five passes in the order shown in the figure.
C3U0110E0542
Tightening procedure
(1) 3- 11 N·m {30.6-112 kgf·cm, 26.6-97.3 in·lbf}
(2) 13- 17 N·m {1.4 -1.7 kgf·m, 9.6-12.5 ft·lbf}
(3) 43- 47 N·m {4.4 -4.7 kgf·m, 31.8-34.6 ft·lbf}
(4) 88°-92°
(5) 88°-92°

Camshaft Assembly Note

1.Apply the gear oil (SAE No. 90 or equivalent) to each journal of the cylinder head as shown in the figure.
AM3UUW000015163

2.Install the camshaft with No.1 cylinder cam aligned at TDC of compression stroke.

3.Apply the gear oil (SAE No. 90 or equivalent) to each journal of the camshaft as shown in the figure. However, do not apply it to the end journal of the intake camshaft.
AM3UUW000015174

4.Carefully apply adhesive agent (Loctite 518 or 962) to the area indicated in the figure so that it does not leak into the sliding part then, apply the gear oil (SAE No. 90 or equivalent) to the journal.
ACXUUW000027185
Adhesive agent thickness
1.0 mm {0.039 in}

5.Install the camshaft caps and temporarily tighten the camshaft cap bolts evenly in two or three passes, and then tighten the camshaft cap bolts using the following two steps, in the order shown in the figure.
ACXUUW000002566
Tightening procedure
1st step: 5.0-9.0 N·m {51-91 kgf·cm, 45-79 in·lbf}
2nd step: 14-17 N·m {1.5-1.7 kgf·m, 11-12 ft·lbf}

Camshaft Sprocket, Variable Valve Timing Actuator Assembly Note

1.Leave the camshaft sprocket installation bolt temporarily tightened until the timing chain is installed. After the timing chain is installed, tighten it to the specified torque.