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
D4F, and JA3
REMOVAL
I - REMOVAL PREPARATION OPERATION
IMPORTANT
Before any operation on the sequential system,
discharge the accumulator using the Diagnostic
tool.
To discharge the accumulator, run command
" Discharge pressure accumulator " AC081.
To confirm the pressure drop, read the " Hydr
K9K
REMOVAL
I - REMOVAL PREPARATION OPERATION
Position the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (MR 392, 02, Lifting equipment).
Drain the fuel tank (see 19C, Tank, Fuel tank: Draining, 19C-8).
Remove the battery covers.
Disconnect the battery (see Battery: Removal - R