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
K9K
REMOVAL
I - REMOVAL PREPARATION OPERATION
Remove:
the battery (see Battery: Removal - Refitting),
the battery tray (see Battery tray: Removal - Refitting)
(MR 392, 80A, Battery).
II - OPERATION FOR REMOVAL OF PART
CONCERNED
Remove the pre-postheating unit mounting bolt (8).
K9K, and 764 or 772
REMOVAL
I - REMOVAL PREPARATION OPERATION
Remove the air filter box inlet air pipe (1).
Remove the turbocharger outlet air pipe retaining pins (2).
Remove:
the turbocharger outlet air pipe bolt (3),
the turbocharger outlet air pipe
Undo the clip (4) from the int