Exhaust Manifold LH

Exhaust Manifold-LH




Material

Removal
1. With the vehicle in NEUTRAL, position it on a hoist.
2. Remove the engine cover.
3. Prior to removing the exhaust manifold, inspect the exhaust manifold for warpage with a feeler gauge between the manifold and the cylinder head. Record the measurement and compare with the specifications.





4. Remove the LH bolts for the turbocharger adapter pipe.





5. Disconnect the exhaust back pressure tube.





6. NOTE: Bottom bolts shown, top bolts similar.

Remove the bolts and the LH exhaust manifold.

Installation





1. NOTE: Start installing the bolts with the second bolt from the rear on the top. The hole diameter is smaller, therefore allowing alignment of the remaining bolts.

NOTE: When installing the exhaust manifolds, only use prevailing torque hex flange bolts with an interference fit.

NOTE: Apply anti-seize lubricant to the bolt threads prior to installing the bolts.

Install the LH exhaust manifold and bolts. Tighten the bolts in the sequence shown.





2. Connect the exhaust back pressure tube at the exhaust manifold.





3. NOTE: Apply anti-seize lubricant to the bolt threads prior to installing the bolts.

Install the LH bolts for the turbocharger adapter pipe.
4. Install the engine cover.