Renault Duster 2007 - Page 237

13B-21
DIESEL INJECTION
High pressure pipe between pump and rail: Removal - Refitting
K9K
13B
a Slightly pretighten the high pressure pipe nuts.
a Torque tighten:
-the nut of the high pressure pipe between the
pump and the injector rail on the high pressure
pump (28 N.m),
-the nut of the high pressure pipe between the
pump and the rail on the injector rail (28 N.m).
III - FINAL OPERATION
a Refit the neck on the injector rail.
a Connect:
-the injection rail pressure sensor,
-the diesel return pipe connecting the injectors to
the high pressure pump,
-the diesel fuel supply and return pipes,
-the high pressure pump electrical connectors.
a Connect the connectors of:
-the injectors,
-the heater plugs.
a Insert the dipstick.
a Refit the dipstick guide.
a Torque tighten the dipstick guide and filler neck
nuts on the high pressure rail (21 N.m).
a Connect the battery (see Battery: Removal - Refit-
ting) (80A, Battery).
a Prime the diesel circuit using the priming pump.
a Check the high pressure circuit (see 13B, Diesel in-
jection, High pressure pipe: Check, page 13B-18)
.
a Refit the engine cover.