Toyota 4A-FE Repair Manual page 64

EM-80 ENGINE MECHANICAL - Cylinder Head (4A-FE}
EM7052
EM7707
EM4178
EM4321
INSTALLATION OF CYLINDER HEAD
(See page EM-56, 57)
1. INSTALL CYLINDER HEAD
(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.
(c)
Apply
a
light coat of engine oil on the threads and
under the heads of the cylinder head bolts.
(d) Using SST, install and uniformly tighten the
ten
cylinder head bolts in several passed in the sequence
shown.
SST 09205-16010
Torque: 610 kg-cm (44 ft-lb, 60 N·m)
HINT: Cylinder head bolts are 90 mm (3 .54 in .) and 108
mm
(4.25
in.) in length . Install the
90
mm
(3.54
in.) bolt
(A) in RH side positions. Install the 108 mm (4.25 in.) bolts
(B} in LH side position .
2. ASSEMBLE INTAKE CAMSHAFT
(a) Mount the hexagonal wrench head portion of the
camshaft in a vise .
NOTICE: Be careful not to damage the camshaft.
{b) Install the following parts:
(1) Camshaft gear spring.
(2) Camshaft sub-gear
(3) Wave washer
HINT: Align the pins on the gears with the gear spring
ends.