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Intake Manifold Cleaning and Inspection

Intake Manifold Cleaning and Inspection



1. Clean the intake manifold mating surfaces.


2. Inspect the intake manifold (1) for damage.

3. Inspect the intake manifold for cracks near metallic inserts.

4. Refer to Safety Glasses and Compressed Air Warning .

Clean the passages (1) with compressed air (2) if necessary. Use a maximum of 172 kPa (25 psi) of air pressure.


5. Replace the intake manifold as necessary.