Mitsubishi Motors 4G9 - Manual (Page 135)

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4G9 ENGINE (E - W) - Cylinder Head and Valves
11A-9-8
PWEE9502-A
E
Nov. 1995 Mitsubishi Motors Corporation Revised
(4) According to the tightening sequence, tighten the bolts
to the specified torque 74 Nm.
(5) Loosen all bolts fully.
(6) Retighten the loosened bolts to a torque of 20 Nm in
the specified tightening sequence.
(7) Make paint marks on the cylinder head bolt heads and
cylinder head.
(8) Give a 90_ turn to the cylinder head bolts in the specified
tightening sequence.
(9) Give another 90_ turn to the cylinder head bolts and
make sure that the paint mark on the head of each cylinder
head bolt and that on the cylinder head are on the same
straight line.
Caution
1.
If the bolt is turned less than 90
_
, proper fastening
performance may not be expected. When tightening
the bolt, therefore, be careful to give a sufficient turn
to it.
2. If the bolt is overtightened, loosen the bolt completely
and then retighten it by repeating the tightening
procedure from step (1).
"
E
A
SEALANT APPLICATION TO OIL PRESSURE
SWITCH
(1) Apply sealant to the threads of the switch.
Specified sealant:
3M ATD Part No. 8660 or equivalent
Caution
Use care not to allow the sealant to plug the oil
passage.
Timing belt side
8 6 1 3 9
10 4 2 5 7
90_
Pain mark
90_
Oil passage