Toyota 3S-GE Repair Manual page 120

EG-106
ENGINE — ENGINE MECHANICAL
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CYLINDER HEAD INSTALLATION
(See Components for Removal and Installation)
INSTALL CYLINDER HEAD
Place cylinder head on cylinder block
Place a new cylinder head gasket in position on the
cylinder block.
NOTICE: Be careful of the installation direction.
Place the cylinder head in position on the cylinder
head gasket.
Install cylinder head bolts
HINT:
O The cylinder head bolts are tightened in 2 pro-
gressive steps (steps (b) and (d)).
0 If any cylinder head bolt is broken or deformed,
replace it.
Apply a light coat of engine oil on the threads and
under the heads of the cylinder head bolts.
Install and uniformly tighten the IO cylinder head
bolts and plate washers in several passes, in the se-
quence shown.
Torque: 49 N-m (500 kgf~cm, 36 ft-Ibf)
If any one of the cylinder head bolts does not meet the
torque specification, replace the cylinder head bolt.
Mark the front of the cylinder head bolt head with
paint.
Retighten the cylinder head bolts 90° in the numerical
order shown.
Check that the painted mark is now at a 90° angle to
the front.