Mitsubishi MOTORS Space Runner 1999 Workshop Manual Supplement page 595

15-6
O-ring
High-pressure fuel hose
INTAKE AND EXHAUST –
REMOVAL SERVICE POINT
AA
Remove the delivery pipe (with the fuel return pipe, injectors
and pressure regulator attached to it).
Caution
Care must be taken, when removing the delivery pipe,
not to drop the injector.
INSTALLATION SERVICE POINT
Delivery pipe
1. When connecting the high-pressure fuel hose to the
2. While turning the high-pressure fuel hose to the left and
3. Check to be sure that the high-pressure fuel hose turns
INSPECTION
Check the following points; replace the part if a problem is
found.
INTAKE MANIFOLD CHECK
1. Check for damage or cracking of any part.
2. Check for obstruction of the negative pressure (vacuum)
3. Using a straight edge and thickness gauge, check for
Intake Manifold
DELIVERY PIPE, FUEL RETURN PIPE, INJECTOR
AND PRESSURE REGULATOR ASSEMBLY
REMOVAL
AA HIGH-PRESSURE FUEL HOSE INSTALLATION
delivery pipe, apply a small amount of new engine oil
to the O-ring and then insert the high-pressure fuel hose,
being careful not to damage the O-ring.
Caution
Be careful not to let any engine oil get into the delivery
pipe.
right, install it to the delivery pipe.
smoothly.
If it does not turn smoothly, the O-ring may be trapped,
remove the high-pressure fuel hose and then re-insert
it into the delivery pipe and check once again.
outlet port, and for obstruction of the gas passage.
distortion of the cylinder head installation surface.
Standard value: 0.15 mm or less
Limit: 0.20 mm
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