Changing The Fuel Pump - Husqvarna FC 350 2014 Repair Manual

12
FUEL TANK, SEAT, TRIM
m
12.10

Changing the fuel pump

Danger
Fuel is highly flammable.
Fire hazard
-
Never refuel the vehicle near open flames or burning cigarettes, and always switch off the engine first. Be careful that no
fuel is spilt, especially on hot vehicle components. Clean up spilt fuel immediately.
-
The fuel in the fuel tank expands when warm and may emerge if overfilled. Follow the instructions on refueling.
A
Warning
Danger of poisoning
-
Fuel must not come into contact with the skin, eyes, or clothing. Do not breathe in the fuel vapors. If contact occurs with
the eyes, rinse with water immediately and contact a physician. Immediately clean contaminated areas on the skin with
soap and water. If fuel is swallowed, contact a physician immediately. Change clothing that has been contaminated with
fuel. Store fuel properly in a suitable canister and keep away from children.
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Press on the small metal plate and disconnect fuel hose connection
Info
Remaining fuel may flow out of the fuel hose.
-
Mount special tool @.
I
Pressure tester (61029094000) (- p. 224)
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Mount special tool
I
Testing hose (61029093000) (- p. 224)
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Position the hose end in a fuel cannister.
Guideline
I
Minimum size of fuel cannister
/400926-10
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Connect the diagnostic tool and start it.
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Select the
Guideline
I
Maximum duration of the actuator test
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Check the fuel pressure with the filler cap closed.
Fuel pressure
When the fuel pump is active
If the specification is not reached:
-
Open the filler cap. (- p. 79)
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Check the tank air vent system.
-
Check the fuel pressure with the filler cap open.
Fuel pressure
When the fuel pump is active
If the specification is not reached:
-
Check that the fuel line is clear.
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Change the fuel filter. (- p. 85)
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Change the fuel pump. (- p. 83)
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Stop the
"Function test of fuel pump control"
button.
"Quit"
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Remove the special tools.
-
Join the fuel hose connection.
Fuel is poisonous and a health hazard.
C,
with nozzle label
"Function test of fuel pump control"
0,60.
110 I (2.6 US gal)
actuator test.
I
3 min
3.3 ... 3. 7 bar (48 ... 54 psi)
3.3 ... 3. 7 bar (48 ... 54 psi)
actuator test by pressing the
83
O.