Mitsubishi 4G6 Manual page 25

Intake side
Front of engine
8 6 1
10 4 2
Exhaust side
Step 4 Step 5
90_
Painted mark Painted mark
ENGINE <4G6> -
4. Tighten the bolts by the following procedure.
Step
3 9
5 7
90_
Caution
1. Always make a tightening angle just 90_. If it is less
2. If it is more than 90_, remove the head bolt and repeat
"CA HIGH-PRESSURE FUEL HOSE INSTALLATION
1. Apply a small amount of new engine oil to the O-ring.
2. While turning the high-pressure fuel hose to the right
3. If the hose does not turn smoothly, the O-ring is probably
Cylinder Head Gasket
Operation
1 Tighten to 78 Nm.
2 Fully loosen.
3 Tighten to 20 Nm.
4 Tighten 90_ of a turn.
5 Tighten 90_ of a turn.
than 90_, the head bolt will be loosened.
the procedure from step 1.
Caution
Do not let any engine oil get into the delivery pipe.
and left, install the delivery pipe, while being careful not
to damage the O-ring. After installing, check that the hose
turns smoothly.
being clamped. Disconnect the high-pressure fuel hose
and check the O-ring for damage. After this, re-insert
the delivery pipe and check that the hose turns smoothly.
11A-25
Remarks
Carry out in the order
shown in the illustration.
Carry out in the reverse
order of that shown in the
illustration.
Carry out in the order
shown in the illustration.
In the order shown in the
illustration. Mark the head
of the cylinder head bolt
and cylinder head by paint.
In the order shown in the
illustration. Check that the
painted mark of the head
bolt is lined up with that of
the cylinder head.