CITROEN C2 2003 - Page 89

87
EXHAUST SPECIFICATIONS
Engine: HFX (Depollution L4 and IFL5)
(1) (2) (3) (4) (5) (6)
(1) (2) (3) (4) (5) (6)
(1)
(2)
(3) (4)
(5)
Engine type
Upstream
oxygen sensor
Tightening (m.daN)
Tightening (m.daN)
4.7 ± 0.5 TR PSA K179
TR PSA K208
TR PSA K181
4.7 ± 0.5
4.7 ± 0.5
4.7 ± 0.5
PSA 4173
PSA 4174
PSA 4176
PSA 4175
PSA 4175
PSA 96 362 494 80
PSA 96 362 494 80
0.8 ± 0.2
0.8 ± 0.2
HFX
KFV
NFU
Engine: KFV (Depollution L4 and IFL5)
Catalytic
converter
Downstream
oxygen sensor
Front silencer Rear silencer Air to exhaust injection valve
Upstream
oxygen sensor
Catalytic
converter
Downstream
oxygen sensor
Front silencer Rear silencer Air to exhaust injection valve
Engine type
Tightening (m.daN) Tightening (m.daN)
4.7 ± 0.5
Engine : NFU (Depollution IFL5)
Engine type
ENGINE
Tightening (m.daN)
Tightening (m.daN)
Upstream
oxygen sensor
Catalytic converter
Downstream oxygen
sensor
Front silencer
Rear silencer
Tightening (m.daN) Tightening (m.daN)
4.7 ± 0.5