Install Cylinder Head; Cylinder Block - Toyota 2L-T Repair Manual

EM-42
ENGINE MECHANICAL
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Cylinder Head (2L-T)
INSTALL CYLINDER HEAD
Place cylinder head on cylinder block
(a)
Place a new cylinder head gasket in position on the
cylinder block.
NOTICE: Be careful of the installation direction.
(b) Place the cylinder head in position on the cylinder
head gasket.
Install cylinder head bolts
HINT:
The cylinder head bolts are tightened in three progres-
sive steps.
I f any of bolts break or deform, replace them.
(a)
Apply a light coat of engine oil on the threads and
under the heads of the cylinder head bolts.
(b) First, install and uniformly tighten the eighteen cy-
linder head bolts in several passes in the sequence
shown.
Torque: 800 kg-cm (58 ft-lb, 78 N-m)
HINT:
The bolt lengths for bolt types A and B shown in
the illustration are:
A 107 mm (4.12 in.)
B 127 mm (5.00 in.)
I f any one of the bolts does not meet the torque specifica-
tion, replace the bolt.
(c) Mark the front of the cylinder head bolt with paint.
(d) Second, retighten the cylinder head bolts
90"
in the
numerical order shown.
(e) Third, retighten cylinder head bolts by an additional
90".
(f)
Check that the painted mark is now facing rearward.