Renault Laguna III Manual page 1111

High pressure pipe between rail and injector: Removal - Refitting
V9X
III - FINAL OPERATION
a Refit the injector rail protector cover.
a Clip the injector rail protector cover into place.
a Connect the battery (see Battery: Removal - Refit-
ting) (80A, Battery).
a Prime the diesel circuit using the manual priming
pump.
a Switch on forced + after ignition.
a Connect the Diagnostic tool.
a In the Diagnostic tool :
- select the repair mode,
- select the programming mode,
- select command SC 035: HIGH PRESSURE FUEL
CIRCUIT FAULT FINDING.
a Check:
- the correct operation of the high pressure fuel cir-
cuit,
- that there are no leaks.
a Refit the engine cover.
REMOVING THE HIGH PRESSURE PIPES
BETWEEN THE INJECTOR RAIL AND THE
INJECTORS ON THE BACK ROW
I - REMOVAL PREPARATION OPERATION
a Disconnect the battery (see Battery: Removal - Re-
fitting) (80A, Battery).
a Remove the front engine cover.
DIESEL INJECTION
13B-172
a Unclip:
- the wiring of the exhaust gas recirculation solenoid
valve at (1) ,
- the cooling hose at (2) .
a Unclip the injector rail protector cover at (3) .
a Remove the injector rail protector cover.
13B
134226