Mariner 4WD V6-3.0L (2010)
Installation
1. Install the 6 new exhaust manifold studs.
-
Tighten to 12 Nm (106 lb-in).
2. NOTICE: Failure to tighten the catalytic converter nuts to specification before installing the converter bracket bolts will cause the
converter to develop an exhaust leak.
NOTICE: Failure to tighten the catalytic converter nuts to specification a second time will cause the converter to develop an exhaust leak.
Install a new exhaust manifold gasket, the exhaust manifold and 6 new nuts.
-
Tighten the nuts in 2 stages in the sequence shown.
-
Stage 1: Tighten to 20 Nm (177 lb-in).
-
Stage 2: Tighten to 20 Nm (177 lb-in).
3. Install the EGR tube fitting nut on the exhaust manifold.
-
Tighten to 40 Nm (30 lb-ft).
4. Install the exhaust manifold heat shield and the 3 bolts.
-
Tighten to 10 Nm (89 lb-in).
5. Connect the HO2S electrical connector.
6. Install the 3.0L RH catalytic converter. For additional information, refer to Exhaust System &/or Catalytic Converter.
