Removing The Manifold

Fig 1: Heated Oxygen Sensors

Courtesy of VOLVO CARS OF NORTH AMERICA.

Undo the heated oxygen sensor cables from the clips and clamps.

Remove the heat deflector plate above the manifold.

NOTE:

Clean and spray rust removal oil on the free threads before removal.

Remove the nuts from the manifold mounting on the engine.

Pull off and lift up the manifolds.

Remove the gaskets.