PIPE ASSEMBLY
D4F, and 740 or 742 or 764
(ZC1) cutting area between the catalytic
converter and the expansion
chamber
(ZC2) cutting area between the expansion
chamber and the silencer
D4F, and 784 or
I - PARTS AND CONSUMABLES FOR THE REPAIR
1 - Parts always to be replaced:
the exhaust trunking (if fitted)
the seal or sealing ring on the connection between the
catalytic converter or catalytic
K9K, and 772
PARTS AND CONSUMABLES FOR THE
REPAIR WORK
Parts always to be replaced:
the seal between the catalytic pre-converter and
the turbocharger,
the seal between the catalytic pre-conve
Behaviour
Drive carefully for the first few miles
until the engine reaches its normal
operating temperature, rather than
let it warm up while the vehicle is stationary.
Speed is expensive.
Sporty driving uses a lot of fuel: drive
with a light right foot.
Do not overrev the engi
VERSION WITHOUT ADAPTATION SUPPLEMENT
REMOVAL
I - REMOVAL PREPARATION OPERATION
Remove:
the retaining clips on the driver side dashboard
lower trim,
the driver side dashboard lower trim.
II - OPERATION FOR REMOVAL OF PART
CONCERNED
Disconnect the accelerator pedal potentiometer con