911 Targa (996) F6-3.6L (2004)
3. Install the two catalytic converters. Replace clamps between catalytic converter and rear muffler. Replace fastening nuts for flange connection to
exhaust manifold and replace flange seal. Tighten screw connections to the specified tightening torque.
Tightening torques:
1. Fastening nuts for catalytic converterhaust manifold flange: 23 Nm (17 ft. lbs.)
2. Clamp screws: 46 Nm (34 ft. lbs.)
3. Clamp screw for holder on the engine carrier: 17 Nm (13 ft. lbs.)
4. Route oxygen sensor cable with plug past engine carrier to the disconnection points in the engine compartment. To do this, gently press the
engine carrier with a mounting lever towards the engine so that the plug can be led between the body and the engine carrier.
5. Fit and tension the drive belt.
6. Install air cleaner housing.
Tightening torques
Collar screw, belt pulley ...................................................................................................................................................... M14 x 1.5 250 Nm (185 ft. lbs.)
Fastening nut, catalytic converter flange ............................................................................................................................................ M8 23 Nm (17 ft. lbs.)
Clamp screw, catalytic converter ..................................................................................................................................................... M10 46 Nm (34 ft. lbs.)
Clamp screw, holder to engine carrier ................................................................................................................................................ M8 17 Nm (13 ft. lbs.)
Screw, air cleaner to body .................................................................................................................................................................. M8 23 Nm (17 ft. lbs.)