Fig. 189 Tank flap open: misfuelling prevention device in the fuel filler
The fuel filler in diesel vehicles can be fitted with a misfuelling prevention device . The misfuelling prevention device ensures that the vehicle can only be fuelled using suitable diesel pump nozzles .
A fuel nozzle that is worn, damaged or not of the correct specification will not open the misfuelling prevention device.
If the diesel pump nozzle cannot be inserted correctly into the fuel filler, turn the nozzle back and forth while applying light pressure. This can open the misfuelling prevention device and make it possible to refuel the vehicle. If the misfuelling prevention device remains closed, proceed to a qualified workshop to have the system checked.
If it is necessary to refuel the vehicle using a spare fuel canister in the event of an emergency, the misfuelling prevention device will not open. In order to fill the tank with fuel, pour the diesel into the tank extremely slowly in very small quantities.
Paint thickness tester -VAS 5278
Designation:
Paint thickness tester -VAS 5278-
Product description
The paint thickness tester allows precise and
non-destructive paint thickness measurement on steel and iron or
non-ferrous m ...
Safety precautions when working in the vicinity of high-voltage components
Risk of death due to high voltage
The high voltage system carries high voltage. If high-voltage
components or high-voltage lines become damaged, there is a risk of
severe or fatal injury due to electric shock.
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Carry out visual inspection of high ...
Assembly overview - speed sensor on rear axle, front-wheel drive
1 -
ABS speed sensor
Clean inside surface of hole before inserting sensor
Coat inside surface with high-temperature paste -G 052 112 A3-
Removing and installing
→ Chapter
2 -
Bolt
...