Measuring The Petrol Flow - Peugeot Motorcycles Citystar 125i Workshop Manual

FUEL SYSTEM
- Carry out the procedure for lowering the
pressure in the fuel system. See: Procedure 8.
page 63.
- Disconnect the pump fuel feed hose.
- Insert the pressure gauge P/N 757877 between
the gauge well and the supply hose.
- Turn the ignition on 3 times to bleed the fuel
system.
- With the engine stopped, check the fuel
pressure which must be 2.5 bars when
switching on the fuel pump.

Measuring the petrol flow

- Carry out the procedure for lowering the
pressure in the fuel system. See: Procedure 8.
page 63.
- Disconnect the fuel injector pipe and place it in
a graduated recipient.
- Turn on the ignition to run the fuel pump and
measure the output quantity.
- When switching on the ignition, the fuel pump
will operate for 3 seconds.
- This quantity must be 35 ml minimum for
3 seconds
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