Matrix 4WD L4-1.8L (1ZZ-FE) (2004)
48. INSPECT CYLINDER HEAD SET BOLT
a. Using a vernier calipers, measure the length of cylinder head bolt from the seat to the end.
Standard length: 146.8 - 148.2 mm (5.780 - 5.835 inch)
Maximum length: 148.5 mm (5.846 inch)
If the length surpasses the maximum, replace the bolt.
49. INSTALL CYLINDER HEAD SUB-ASSY
HINT: The cylinder head bolts are tightened in 2 progressive steps.
a. Apply a light coat of engine oil on the threads and under the heads of the cylinder head bolts.
b. Using a 10 mm bi-hexagon wrench, install and uniformly tighten the 10 cylinder head bolts and plate washers, in several passes, in the
sequence shown.
Torque: 49 Nm (500 kgf-cm, 36 ft. lbs.)
c. Make the front of the cylinder head bolt with paint.
d. Retighten the cylinder head bolts 90° in the numerical order shown.
e. Check that the point marked bolts are moved at 90° angle.
50. INSTALL MANIFOLD STAY
a. 2WD Drive Type
1
Install the manifold stay with 3 bolts.
Torque: 49 Nm (500 kgf-cm, 36 ft. lbs.)