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Engine -> Exhaust Specifications for Your Citroen C3 SUV First Generation (2002-2009)

EXHAUST SPECIFICATIONS  
Engines : HFX - KFV - NFU  
B1JP03TD  
(3)  
(1)  
(2)  
(4)  
(5)  
Downstream oxygen  
Upstream oxygen  
sensor  
Catalytic converter  
sensor  
Front silencer  
Rear silencer  
Engine types  
Tighten to (m.daN)  
TR PSA K179  
Tighten to (m.daN)  
HFX  
KFV  
NFU  
PSA 4173  
PSA 4174  
PSA 4176  
4,7 ± 0.5  
TR PSA K208  
TR PSA K181  
4.7 ± 0.5  
PSA 4175  
89  
 
EXHAUST SPECIFICATIONS  
Engines : 8HX - 8HW  
Repair  
Respect the precautions to be taken when operating on a  
vehicle.  
The flexible pipe must not come into contact with corrosi-  
ve products.  
Do not distort the flexible pipe by more than 20° angular  
(X), 20 mm axial, 25 mm shear (Y) (flexible pipe not fitted).  
Do not distort the flexible pipe by more than angular (X),  
0 mm axial, 3 mm shear (Y) (flexible pipe in place).  
WARNING : Non-respect for these precautions will result  
in a reduction in the lifetime of the flexible pipe. It is thus  
essential to disconnect or remove the exhaust line in any  
operation necessitating the lifting of the power unit.  
B1JP03PD  
B1JP02JC  
(1)  
(2)  
(3)  
(4)  
Catalytic converter  
Clip  
Intermediate pipe  
Rear silencer  
Engine types  
Tighten to 2,5 ± 0,3  
Tighten to 1,5 ± 0,1  
PSA 4177  
8HX - 8HW  
TR PSA K213  
90  
 
EXHAUST SPECIFICATIONS  
Engines : 8HY – 8HV  
«a» : Cutting zone (Marked by burrs).  
Flexible pipe  
Respect the precautions to be taken when operating on a  
vehicle.  
The flexible pipe must not come into contact with corrosive  
products.  
Do not distort the flexible pipe by more than 20° angular (X),  
20 mm axial, 25 mm shear (Y) (flexible pipe not fitted).  
Do not distort the flexible pipe by more than angular (X),  
0 mm axial, 3 mm shear (Y) (flexible pipe in place).  
WARNING : Non-respect for these precautions will result in  
a reduction in the lifetime of the flexible pipe. It is thus  
essential to disconnect or remove the exhaust line in any  
operation necessitating the lifting of the power unit.  
B1JP03ND  
B1JP02JC  
(1)  
Catalytic converter  
(3)  
(4)  
Clip  
(2)  
Rear silencer  
Intermediate pipe  
Engine types  
8HY–8HV  
Tighten to 2,5 ± 0,3  
TR PSA K213  
Tighten to 2,5 ± 0,3  
PSA 4177-PSA 4179  
91