Fuel Line Check/Replacement - TOHATSU BFT75A Service Manual

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MAINTENANCE

FUEL LINE CHECK/REPLACEMENT

Gasoline is highly flammable and explosive.
You can be burned or seriously injured when
handling fuel.
• Keep heat, sparks, and flame away.
• Wipe up spills immediately.
• Handle fuel only outdoors.
Check the fuel line, fuel hose, and the fuel tubes for
damage,
abnormalities. Check that the hoses and tubes are not
interfering with the neighboring parts.
Turn the combination switch ON to operate the fuel
pump (High pressure side) and check for fuel leakage.
Replace the hose or tube if there is damage, fuel
leakage, corrosion, etc.
Replace the following fuel tube (or hose) as necessary:
– Fuel strainer line (page 3-25)
– Water separator line (page 5-87)
– Fuel pump (Low pressure side) tube (page 5-67)
– Fuel pump (High pressure side)/Vapor separator
hose (page 5-76)
– Fuel injector (page 5-73)
FUEL TUBE B
3-30
fuel leakage, corrosion,
FUEL HOSE
FUEL TUBE C
and other
FUEL TUBE C
PRESSURE REGULATOR
RETURN HOSE
TUBE (7.3 X 90 mm)
FUEL TUBE D
FUEL HOSE