12 FUEL TANK, SEAT, TRIM
132
12.10 Checking the fuel pressure
Danger
Fire hazard Fuel is highly flammable.
The fuel in the fuel tank expands when warm and can escape if overfilled.
– Do not refuel the vehicle in the vicinity of open flames or lit cigarettes.
– Switch off the engine for refueling.
– Make sure that no fuel is spilled; particularly not on hot parts of the vehicle.
– If any fuel is spilled, wipe it off immediately.
– Observe the specifications for refueling.
Warning
Danger of poisoning Fuel is poisonous and a health hazard.
– Avoid skin, eye and clothing contact with fuel.
–
Immediately consult a doctor if you swallow fuel.
– Do not inhale fuel vapors.
– In case of skin contact, rinse the affected area with plenty of water.
– Rinse the eyes thoroughly with water, and consult a doctor in case of fuel contact with the eyes.
– Change your clothing in case of fuel spills on them.
– Keep fuels correctly in a suitable canister, and out of the reach of children.
Condition
The fuel tank is completely full.
Ensure that the battery voltage does not drop below 12.5 V.
The diagnostics tool is disconnected.
R02840-10
– Thoroughly clean the plug-in connection of the fuel line using
compressed air.
Info
Under no circumstances should dirt enter into the fuel
line. Dirt in the fuel line clogs the injection valve!
– Press on the small metal plate and disconnect fuel hose con-
nection
1
.
Info
Remaining fuel may flow out of the fuel hose.
400926-10
–
Mount special tool
2
.
Pressure testing tool (61029094000) ( p. 369)
–
Mount special tool
3
with nozzle code 0,60.
Testing hose (61029093000) ( p. 369)
– Position the hose end in a fuel can.
Guideline
Minimum size, fuel can 10 l (2.6 US gal)
– Connect the diagnostics tool and start it.
– Select "Actuator test" > "Fuel pump".
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