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Toyota 1HD-FT Repair Manual Page 72

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ENGINE - ENGINE MECHANICAL
EG-59
Turn
2.
SET NO.1 CYLINDER TO BDC/COMPRESSION
Turn the crankshaft pulley, and align the timing mark
of the No.2 camshaft timing pulley, with the BOC
mark of the timing gear cover.
,,,,,,
3.
INSTALL CYLINDER HEAD
A.
Place cylinder head on cylinder block
la}
Place a new cylinder head gasket in position on the
cylinder block.
NOTICE: B. car.ful of the install.tion diraction.
(b)
Place the cylinder head in position on the cylinder
head gasket.
B.
Inltall cylinder head bolts
HINT:
The cylinder head bolts are tightened in 3 pro·
gressiv8 steps (steps (b). (d) and (e)).
a
If any bolts is broken or deformed. replace it.
(al
Apply a light coat of engine oil on the threads and
under the heads of the cylinder head bolts.
(bl
Install and uniformly tighten the 26 cylinder head
bolts in several passes. in the sequence shown.
Torque: 88.8 N·m (700 kgf·cm. 51 ft·lbf)
HINT: Each bolt length is indicated in the illustration.
Bolt length;
A
121.5 mm (4.783 in.)
B 133.5
mm
(5.256
in.)
If anyone of the cylinder head bolts does not meet the
torque specification. replace the cylinder head bolt.
(c)
Mark the front of the cylinder head bolt with paint.
(d)
Retighten the cylinder head bolts 90° in the numerical
order shown.
(e)
Retighten cylinder head bolts by an additional 90° .
(f)
Check that the painted mark is now facing rearward.
(g)
Connect the water bypass hose (from the injection
pump) to the cylinder head.

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  • Dibakar Kundu Aug 13, 2019 04:39:
    much helf full to us,we hope will get this type of support in future.