Low Pressure Pump (Supercharging Pump) - Renault 2000 Megane Technical Note

Low pressure pump (supercharging pump)

Low pressure pump (supercharging pump)
The supercharging pump is an electric pump located in
the engine compartment.
REMOVAL
YOU SHOULD FOLLOW THE CLEANNESS
INSTRUCTIONS CLOSELY.
IMPORTANT: take note of the quantity of diesel and
the residual pressure in the pipes.
DIESEL EQUIPMENT
IMPORTANT :
A fuel cock (R) is fitted to the fuel filter at the level of
the return pipe leading to the tank.
It should be in open position for normal operation.
To reprime the circuit after an intervention, a filter
change or a fuel fault you should:
– close the fuel cock (R),
– start the low pressure pump by switching on the
ignition several times,
– start the engine,
– OPEN THE FUEL COCK (the valve is open when the
two coloured lines are aligned).
16776S
NOTE: certain vehicles are not fitted with a fuel cock.
In this case, ignore this operation.
13-21
13
16870R3