Renault F4R - Page 594

13B-82
DIESEL INJECTION
High-pressure pipe between the pump and rail: Removal - Refitting
K9K, and 832
13B
a Screw on by hand, without tightening, until contact is
made with the nuts of the high pressure pipe
between the high pressure pump and the injector
rail, starting at the injector rail end.
a Using the tool (Mot. 1566) or the tool (Mot. 1746),
torque tighten the nuts for the high pressure pipe
between the high pressure pump and the injec-
tor rail (28 N.m).
III - FINAL OPERATION
a Refit the injector rail protector.
a Fit the fuel drain pipe.
a Connect the fuel drain pipe to the injector rail protec-
tor.
a Fit the injection wiring.
a Refit the injection wiring bracket nut.
a Clip on the injection wiring clip.
a Refit:
-injector rail pressure sensor connector,
-the fuel temperature sensor connector,
-the connector for the fuel flow regulation solenoid
valve,
-the connector for the fuel pressure regulation sole-
noid valve,
-the connector for each diesel injector,
-all heater plug connectors.
a Clip the diesel injector wiring onto the rocker cover.
a Fit the dipstick guide tube.
a Refit:
-the dipstick guide bolts,
-the dipstick,
-the injection rail protector cover,
a Clip on the injector rail protector cover.
a Refit the turbocharger air outlet pipe (see 12B, Tur-
bocharging, Intercooler air inlet pipe: Removal -
Refitting, page 12B-41) .
a Fit the intercooler air outlet pipe.
a Connect the intercooler air outlet pipe on the damper
valve.
a Torque tighten the intercooler air outlet pipe clip
on the damper valve (5.5 N.m).
a Clip the turbocharger pressure sensor wiring onto
the intercooler air outlet pipe.
a Connect the turbocharger pressure sensor connec-
tor.
a Clip the wiring for the damper valve onto the injector
rail protector cover plate.
a Connect:
- the camshaft position sensor connector,
- the connector to the damper flap.
a Refit the engine cover.
a Connect the battery (see Battery : Removal - Refit-
ting) (80A, Battery).
a Check that there are no diesel leaks.