Replacing Engine Gaskets

Replacing Engine Gaskets
^ Gasket reuse and applying sealants:
- Do not reuse any gasket unless specified.
- Gaskets that can be reused will be identified in the service procedure.
- Do not apply sealant to any gasket or sealing surface unless called out in the service information.
^ Separating components:
- Use a rubber mallet to separate components.
- Tap the part sideways to loosen the components.
- Only tap in the components at bends or reinforced areas to prevent distortion and/or damage.
^ Cleaning gasket surfaces:
- Remove all gasket and sealing material from the part using a plastic or wood scraper (if required).
- Care must be used to avoid gouging or scraping the sealing surfaces.
- Do not use any other method or technique to remove sealant or gasket material from a part.
- Do not use abrasive pads, sand paper, or power tools to clean the gasket surfaces.
^ These methods of cleaning can cause damage to the component sealing surfaces.
^ Abrasive pads also produce a fine grit that the oil filter cannot remove from the oil.
^ This grit is abrasive and has been known to cause internal engine damage.
^ Assembling components:
- When assembling components, use only the sealant specified or equivalent in the service procedure.
- Sealing surfaces should be clean and free of debris