12A-48
FUEL MIXTURE
Exhaust manifold: Removal - Refitting
K9K, and 836
12A
REMOVAL
I - REMOVAL PREPARATION OPERATION
a Position the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (02A, Lifting equipment).
a Remove:
-the engine cover,
-the engine undertray bolts,
-the engine undertray.
a Remove:
-the scuttle panel grille centre section (see Scuttle
panel grille: Removal - Refitting) ,
-the scoop under the centre section of the scuttle
panel grille (see Scoop under scuttle panel
grille: Removal - Refitting) .
a Remove:
-the exhaust gases duct at the turbocharger outlet
(see 12B, Turbocharging, Turbocharger outlet
exhaust gas duct: Removal - Refitting, page
12B-49) ,
-the turbocharger oil supply pipe (see 12B, Turbo-
charging, Turbocharger oil pipe: Removal - Re-
fitting, page 12B-22) ,
-the turbocharger oil return pipe (see 12B, Turbo-
charging, Turbocharger oil pipe: Removal - Re-
fitting, page 12B-22) ,
-the exhaust gas recirculation rigid pipe (see 14A,
Antipollution, Exhaust gas recirculation rigid
pipe: Removal - Refitting, page 14A-30) ,
-the exhaust gas recirculation assembly (see 14A,
Antipollution, Exhaust gas recirculation as-
sembly: Removal - Refitting, page 14A-18) ,
-the turbocharger (see 12B, Turbocharging, Tur-
bocharger: Removal - Refitting, page 12B-8) ,
-the exhaust gas temperature sensor (see 19B, Ex-
haust, Exhaust gas temperature sensor: Remo-
val - Refitting, page 19B-50) .
II - OPERATION FOR REMOVAL OF PART
CONCERNED
a Remove:
- the exhaust manifold nuts,
- the exhaust manifold,
- the exhaust manifold gasket.
REFITTING
I - REFITTING PREPARATION OPERATION
a parts always to be replaced: Exhaust manifold
seal (10,07,02,07)
a Use ABRASIVE PADS to clean the joint face:
- the cylinder head,
- of the exhaust manifold, if it is to be reused.
a Use SURFACE CLEANER (see Vehicle: Parts
and consumables for repair) (04B, Consumables -
Products) and CLEAN CLOTHS to clean and de-
grease the joint faces:
- the cylinder head,
- of the exhaust manifold, if it is to be reused.
Tightening torquesm
exhaust manifold nuts 26 N.m
J95
139182
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