Bleeding pipe
Pipe insertion length
Insert the pipe so that L1 is at 0 - 3 mm
Clip position
Lock the pipe so that L2 is at 2 - 7 mm
LEGEND:
A= Elbow starting point
5. When fitting the union bolt on the fuel filter, use a new gasket and tighten to the prescribed torque.
6. When fitting the injector, fuel pipe, fuel pressure regulator or the pulsation damper, fit a new O-ring
or gasket. Before fitting, wet the O-ring with petrol or silicon oil.
Fuel pressure release
1. Set the gearshift lever to the "N" position.
Pull the handbrake and apply locking wedges to the wheels.
2. Remove the upper and lower covers of the steering column.
3. Remove the relay block with the cable harness.
4. Remove fuel pump relay «B» from the relay block.
5. Start the engine. Run the engine until running out of fuel.
6. Fit the fuel pump relay. Fit the relay block on the body.
CAUTION
- NEVER CARRY OUT THIS INTERVENTION WITH THE ENGINE STILL HOT. FAILURE TO OB-
SERVE THIS SAFETY MEASURE COULD DAMAGE THE CATALYTIC CONVERTER.
AFTER THE ENGINE IS COLD, RELEASE THE FUEL PRESSURE ACCORDING TO THE PROCE-
DURE DESCRIBED BELOW.
WARNING
- BE EXTREMELY CAREFUL SO AS NOT TO ENTANGLE THE WIRE WHILE THE RELAY BLOCK
IS FITTED.
PORTER 1.3 16V Iniection System
IS - 399