911 Turbo AWD F6-3600cc 3.6L SOHC Twin Turbo (1997)
O2 Connectors
1 - Oxygen sensor ahead of cat. conv.
2 - Oxygen sensor behind cat. conv.
(cylinder bank 4 - 6)
6. Extract rubber sleeves from engine paneling and pull wires down. Detach wire clamps from bracket.
NOTE: The double sleeve of the right-hand oxygen sensors is hard to access. Remove A/C compressor from bracket and put it aside.
7. Remove muffler.
Converter Cover
8. Remove cover. Detach catalytic converter from turbocharger and remove it.
9. Drain engine oil at turbocharger/oil tray.
10. Loosen oil return line between turbocharger/oil tray and bracket.
11. Remove heating tube.
12. Use car-jack to support engine.
CAUTION: Secure lifting platform.
Engine Carrier
13. Loosen engine carrier.
14. Detach and remove NC compressor bracket.