Toyota T100 1996 Service Manual page 879

Front
RH
LH
12 Pointed Head Bolt
Front
Painted Mark
Front
90°
90°
90°
90°
Painted
Mark
1996 TOYOTA T100 (RM449U)
ENGINE MECHANICAL (5VZ−FE)
INSTALLATION
1.
(a)
NOTICE:
Be careful of the installation direction.
(b)
P21247
2.
HINT:
S
S
(a)
(b)
If any of the cylinder head bolts does not meet the torque speci-
fication, replace the cylinder head bolt.
Z14657
(c)
P21151
(d)
(e)
(f)
P00868
− CYLINDER HEAD
PLACE CYLINDER HEAD ON CYLINDER BLOCK
Place 2 new cylinder head gaskets in position on the cylin-
der block.
Place the 2 cylinder heads in position on the cylinder head
gaskets.
INSTALL 12 POINTED HEAD CYLINDER HEAD BOLTS
The cylinder head bolts are tightened in 3 progressive
steps (steps (b), (d) and (e)).
If any 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 cylinder head bolts on
each cylinder head, in several passes, in the sequence
shown, then repeat for the other side, as shown.
Torque: 34 N·m (350 kgf·cm, 25 ft·lbf)
Mark the front of the cylinder head bolt head with paint.
Retighten the cylinder head bolts by 90° in the numerical
order shown.
Retighten the cylinder head bolts by an additional 90°.
Check that the painted mark is now facing rearward.
EM−51
EM1OR−01