Exhaust Manifold: Service and Repair

Exhaust manifold, front pipe and Three Way Catalytic Converter (TWC)





1 Bracket
^ For warm air collector plate
2 25 Nm (18 ft. lbs.)
3 Warm air collector plate
4 Heated Oxygen Sensor 2 (H02S)
^ Tightening torque: 50 Nm (36 ft. lbs.)
^ Installation location: after three way catalytic converter
^ Lubricate threads with "G5"
^ Grease must not get in or near slots of sensor
5 Three Way Catalytic Converter (TWC)
6 Seal
^ Always replace
7 Heated Oxygen Sensor 1 (H02S)
8 40 Nm (30 ft. lbs.)
9 Heat shield
10 10 Nm (7 ft. lbs.)
11 Front exhaust pipe
12 Gasket
^ Always replace
13 Exhaust manifold
14 35 Nm (26 ft. lbs.)
^ For California only
15 Secondary
^ Air injection (AIR) system inlet
^ For California only