Mitsubishi 3000GT 1991 Service Manual page 258

FUEL SYSTEM
SERVICE POINTS OF REMOVAL
9. 13. REMOVAL OF EYE BOLT
Remove the eye bolt while holding the fuel filter nut \
securely.
Caution
Cover the hose connection with rags to prevent splash
of fuel that could be caused by some residual pressure
in the fuel pipe line.
INSPECTION
Check the hoses and pipes for cracks, bend, deformation
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and clogging.
Check the canister for clogging.
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Check the fuel filter for clogging and damage.
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SERVICE POINTS OF INSTALLATION
17.5. INSTALLATION OF FUEL VAPOR HOSE / 8. FUEL
RETURN HOSE
(2) If the fuel pipe does not have a stepped part, connect
15. INSTALLATION OF HIGH PRESSURE FUEL HOSE
Apply engine oil to the hose union.
Insert the hose, being careful not to damage the O-ring, and
tighten securely.
Caution
Because there is high pressure applied between the
fuel pump and the injection mixer, be especially sure
that there is no fuel leakage in this area.
12. INSTALLATION OF FUEL FILTER
(1) When installing the fuel filter, first temporarily install the
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(2) Holding the fuel filter nut, tighten the fuel main pipe's
Flare nut
TSB Revision
hose to the pipe securely, up to the stepped part, as
shown in the illustration.
the fuel hose to the pipe securely, so that it is the
standard value.
Standard value: 25 - 30 mm (1.0 - 1.2 in.)
filter to the filter bracket; then insert the main pipe at
the connector part of the high pressure fuel pipe, and
manually screw in the main pipe's flare nut.
flare nut and eye bolt at the specified torque. Then
tighten the filter to the bracket.
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