12A-27
FUEL MIXTURE
Inlet manifold: Removal - Refitting
F4R
12A
REMOVAL
I - REMOVAL PREPARATION OPERATION
a Remove the front engine cover.
a Remove:
- the oil vapour rebreathing pipe (1) ,
- the retaining bolt (2) from the intercooler air outlet
pipe.
a Remove the bolts (3) on the intercooler outlet air pi-
pe.
Tightening torquesm
injector rail bolts 10 N.m
throttle valve bolts 10 N.m
inlet manifold bolts 25 N.m
cylinder head mounting
bolt on the inlet manifold
62 N.m
IMPORTANT
During this operation, be sure to:
- refrain from smoking or bringing red hot objects
close to the working area,
- be careful of fuel splashes when disconnecting the
union.
IMPORTANT
Wear leaktight gloves (Nitrile type) for this opera-
tion.
WARNING
To prevent impurities from entering the circuit, place
protective plugs on all fuel circuit components
exposed to the open air.
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