12A-25
FUEL MIXTURE
Inlet manifold: Removal - Refitting
K4M
12A
II - OPERATION FOR REMOVAL OF PART
CONCERNED
a Remove:
-the inlet manifold bolts (8) ,
-the inlet manifold,
-the inlet manifold seals.
REFITTING
I - REFITTING PREPARATION OPERATION
a parts always to be replaced: Intake distributor
seal (10,07,01,07).
a Use SURFACE CLEANER (see Vehicle: Parts
and ingredients for the repairwork) (04B, Consu-
mables - Products) to clean and degrease:
-the housing of each inlet manifold seal,
-the seal face of the injector holder shim.
a Fit new seals to the inlet manifold.
a When replacing the inlet manifold, remove:
-the air temperature sensor,
-the inlet manifold pressure sensor.
II - REFITTING OPERATION FOR PART
CONCERNED
a Refit the inlet manifold.
a Tighten to torque and in order:
- bolts 1 to 5 of the inlet manifold (9 N.m),
- bolts 6 to 8 of the inlet manifold (12 N.m).
III - FINAL OPERATION
a Clip the camshaft dephaser solenoid valve wiring
onto the inlet manifold.
a Connect the camshaft dephaser solenoid valve con-
nector.
a Connect the following to the inlet manifold:
- the brake servo pipe union,
- the oil vapour rebreathing hose,
- the inlet manifold pressure sensor connector.
a Clip the following onto the inlet manifold:
- the engine wiring,
- the fuel vapour absorber bleed solenoid valve pipe.
a Fit the coil wiring.
a Clip the coil wiring onto the inlet manifold.
136482
136482
K4M, and 858 or 866
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