Cleaning Procedure
WARNING: This page is about a different car, the 2020 Buick Regal and 2019 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
- Remove any old thread sealant, gasket material or RTV sealant using EN-28410 remover.
- Ensure proper use of room temperature vulcanizing (RTV) sealant. Use of Room Temperature Vulcanizing (RTV) and Anaerobic Sealant
- Clean the camshaft carriers using a non corrosive solvent.
- Clean out debris from the bolt holes.
- Dry the camshaft carriers with compressed air.
WARNING:
Refer to Safety Glasses Warning .