Cleaning And Inspection - Yamaha 25J Manuel D'entretien

FUEL
FUEL SYSTEM
E21510-0
REMOVAL
WARNING
Fire prevention
Gasoline (petrol) is highly flammable.
Petroleum vapor is explosive if ignited.
Do not smoke while handling gasoline
(petrol), and keep it away from heat,
sparks, and open flames.
Ventilation
Petroleum vapor is heavier than air and if
inhaled in large quantities will not sup-
port life. Engine exhaust gases are harm-
ful to breathe. When test-running an
engine indoors, maintain good ventila-
tion.
Spillage
Remember that fuel remains in the fuel
hose between the fuel joint and the fuel
filter. Drain all remaining fuel out into a
container, or soak it up with a cloth so
that the fuel does not spill on to the bot-
tom cowling.
Leaks
Failure to check for and correct fuel leaks
may result in fire or explosion.
1. Referring to the exploded diagram,
remove the fuel line.
E21010-0

CLEANING AND INSPECTION

Fuel filter
1. First removing the filter-cup, disassem-
ble the fuel filter.
2. Visually inspect the filter body for
cracks or damage to the thread, and
replace if required.
3. Using a soft brush and solvent, clean
the filter element thoroughly. Inspect
the filter element for breakage or distor-
tion, and replace if required.
4-2
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