4G9 ENGINE (E - W) -
Fuel and Emission Control System
11A-5-5
INSTALLATION SERVICE POINTS
"
A
A
INJECTORS INSTALLATION
(1) Apply a small amount of new engine oil to the O-ring.
Caution
Be sure not to let engine oil get into the delivery
pipe.
(2) While turning the injector to the left and right, install it
to the delivery pipe.
(3) Check that the injector turns smoothly. If it does not turn
smoothly, the O-ring may be trapped. Remove the injector
and check the O-ring for damage, and then re-insert it
into the delivery pipe and check once again.
(4) Check that the clearance between the injector connector
and the delivery pipe is uniform (A = B).
"
B
A
FUEL PRESSURE REGULATOR INSTALLATION
(1) Apply a small amount of new engine oil to the O-ring.
Insert the fuel pressure regulator into the delivery pipe
being careful not to damage the O-ring.
Caution
Be sure not to let engine oil get into the delivery
pipe.
(2) Check that the fuel pressure regulator turns smoothly.
If it does not turn smoothly, the O-ring may be trapped.
Remove the fuel pressure regulator and check the O-ring
for damage, and then re-insert it into the delivery pipe
and check once again.
"
C
A
GASKET INSTALLATION
(1) Position the projection as shown in the illustration.
PWEE9502-E
E
Dec. 1998
Mitsubishi Motors Corporation
Added
A
B
Delivery pipe
Injector connector
Projection
<SOHC - MPI for other
than PAJERO io>
