OEM Chevrolet Aveo Exhaust Manifold

Chevrolet Aveo Exhaust Manifold Parts and Q&A

• Exhaust Manifold
  96481526
  Q: How to install the exhaust manifold on Chevrolet Aveo?

  A:

  Users should begin by fixing the Exhaust Manifold alongside its gasket at the desired location. The sequence of Exhaust Manifold retaining nut installation should be followed before tightening each one to a torque of 25 nm (18 ft. Lbs.). Observation of fastener notice under service precautions should be done while installing. Following installation of the Exhaust Manifold nuts into the Catalytic Converter position them securely at 40 nm (30 ft. Lbs.).
• Exhaust Manifold
  96476195
  Q: How to replace the exhaust manifold on Chevrolet Aveo?

  A:

  The replacement process of the Exhaust Manifold starts with disconnecting the negative Battery Cable and pre-converter oxygen sensor connector. Start by disconnecting the Exhaust Manifold heat shield bolts and its shield then remove the auxiliary catalytic converter nuts which secure the Exhaust Manifold. The next operation requires removal of Exhaust Manifold retaining nuts according to sequence which enables complete removal of the Exhaust Manifold with its gasket. Prior to installing the new gasket and Exhaust Manifold you must clean down both the Exhaust Manifold sealing surfaces as well as those of the Cylinder Head. The Exhaust Manifold retaining nuts should go on first with a torque of 25 nm (18 lb ft) in sequence before installing the auxiliary catalytic converter nuts against the Exhaust Manifold maintained at 40 nm (30 lb ft). The Exhaust Manifold heat shield needs to be reinstalled while using heat shield bolts which should be tightened to 15 nm (11 lb ft). Thread the pre-converter oxygen sensor connector together with the negative Battery Cable.