Rules For Cleanliness

Rules For Cleanliness

When working on the exhaust gas turbocharger, pay careful attention to the following "5 rules:"
- Thoroughly clean all unions and the adjacent areas before disconnecting.
- Place parts that have been removed on a clean surface and cover. Do not use fluffy cloths.
- If the repair cannot be carried out immediately, carefully cover or seal any components that have been opened.
- Only install clean components: only unpack replacement parts immediately prior to installation. Do not use parts that have been stored loose (e.g. in tool boxes etc.).
- When the system is open, do not work with compressed air if this can be avoided. Do not move vehicle unless absolutely necessary.