Renault F4R - Page 573

13B-61
DIESEL INJECTION
Venturi: Removal - Refitting
K9K, and 834
13B
II - OPERATION FOR REMOVAL OF PART
CONCERNED
a Remove:
-the Venturi bolt (3) ,
-the Venturi from the high pressure pump (with
small tugs and successive turns).
REFITTING
I - REFITTING PREPARATION OPERATION
a
II - REFITTING OPERATION FOR PART
CONCERNED
a Refit the venturi to the high pressure pump.
a Torque tighten the Venturi bolt (5.5 N.m).
III - FINAL OPERATION
a Remove the blanking plugs from:
-the openings of the Venturi,
-the diesel fuel return pipe opening.
a Connect:
-the diesel injector fuel return rail to the Venturi,
- the diesel fuel return pipe union to the Venturi.
a Refit the engine cover.
137856
Note:
Do not lubricate the seals with grease or old die-
sel fuel. Use the applicator provided in the kit for
the new part.