Preliminary Work
WARNING: This page is about a different variant/trim than selected.
- Remove the engine.
- Remove transmission.
> 343519 REMOVING AND INSTALLING TRANSMISSION .
> 373427 REMOVING AND MOUNTING PORSCHE DOPPELKUPPLUNG (PDK)
.
- Mount engine on the > VAS 6095A - Engine and Gearbox Support
.
> 1001IN TOOLS FOR REMOVING/INSTALLING UNITS AND WORKING ON ASSEMBLY SUPPORT .
- Drain engine oil.
- Only for cylinder bank 1-2
: Loosen holder -1-
for catalytic converter on the cylinder head, bank 1-2.
- 5.1 Unscrew screws -2 to 4- .
Holder for catalytic converter on cylinder head
- Only for cylinder bank 1-2
: Loosen holder -1-
on cylinder bank 3-4.
- 6.1 Screw off collar nuts -2- .
Holder for cross tube on cylinder bank 3-4
- Only for cylinder bank 1-2
: Remove catalytic converter complete with cross tube.
> 267319 REMOVING AND INSTALLING CATALYTIC CONVERTER .
- 7.1 Open the clamp and remove catalytic converter complete with cross tube.
- Only for cylinder bank 1-2:
Remove heat shield on catalytic converter.
> 261219 REMOVING AND INSTALLING HEAT SHIELD (ON CATALYTIC CONVERTER) .