Rules For Cleanliness - I

Rules For Cleanliness

When working on the exhaust gas turbocharger, pay careful attention to the following rules of cleanliness:
- Thoroughly clean all unions and adjacent areas before disconnecting.
- Place removed parts on a clean surface and cover. Do not use fluffy cloths.
- Carefully cover opened components or seal if repairs cannot be carried out immediately.
- Only install clean components: Only unpack replacement parts immediately prior to installation. Do not use parts that have not been stored in their packing (e.g. in tool boxes etc.).
- Existing transport and protective packaging and sealing caps must only be removed immediately prior to installation.
- When repairing remove oil from connections and hose ends.
- When the system is open: Do not work with compressed air if this can be avoided. Do not move the vehicle unless absolutely necessary.