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FUEL SYSTEM (For
US
market)
OUTLINE
A fuel pump has been added. This is a diaphragm type and
operated by pulsation inside the intake
manifold.
A WARNING
Before
servicing
the
fuel system, read and understand
"PRECAUTION
ON
FUEL SYSTEM SERVICE" in the
DF2.5 service
manual ( P/no., 99500-97J01-01E).
FUEL PUMP
NOTE:
The fuel pump is a non-repairable component.
Do
not
attempt to disassemble the fuel pump. It must be
replaced as a complete
unit
if
it
is defective.
REMOVAL
1.
Disconnect the inlet hose
G)
, outlet hose @ and vacuum
hose
@ from fuel pump.
2.
Remove the two bolts @ securing fuel pump.
3.
Remove the fuel pump @ .
INSPECTION
Inspect the fuel pump. If crack or other damage is found, replace
the fuel pump.
INSTALLATION
Installation is reverse order of removal with the special attention
to the
following step.
• Tighten the fuel pump mounting bolts to the specified torque.
Fuel
pump
mounting
bolt: 6 N·m (0.6 kg-m, 4.5 lb-ft)
DF2.5
(Serial
No.
21
0001
and
later)
13