Renault Duster 2007 - Page 301

17B-11
PETROL INJECTION
Injector rail - Injectors: Removal - Refitting
K4M
17B
II - REMOVAL OPERATION
a Disconnect the injector connectors (4) .
a Remove:
-the injector rail bolts (5) ,
-the « injector rail-injector » assembly by pulling it
carefully towards the front of the vehicle.
a Remove:
-the retaining clips (6) from the injectors,
-the injectors (7) .
a Insert the blanking plugs.
REFITTING
I - REFITTING PREPARATION OPERATION
a parts always to be replaced: injector clip on in-
jector rail.
a parts always to be replaced: injector seal.
a Refit:
- new seals on each injector,
- the injectors on the injector rail,
-a new clip on each injector.
II - REFITTING OPERATION
a Remove the blanking plugs.
a Fit the « injector rail-injector » assembly.
a Torque tighten the injector rail bolts (9 N.m).
III - FINAL OPERATION
a Connect:
- the injector connectors,
- the fuel supply union onto the injector rail,
a Refit the injector rail protector.
a Torque tighten the two injector rail protector nuts
(21 N.m).
a Connect the battery (see Battery: Removal - Refit-
ting) (80A, Battery).
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