Vehicle Damage Warnings

Rules For Cleanliness

When working on the fuel supply/injection system, pay careful attention to the following 6 cleanliness rules:
- Thoroughly clean all unions and adjacent areas before disconnecting.
- Place removed parts on a clean surface and cover. Use lint-free cloths.
- Carefully cover or seal open components if repairs cannot be carried out immediately.
- Install clean components: Remove replacement parts from packaging 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.
- Separated electrical connectors: Protect from dirt and moisture. Make sure connections are dry when re-connecting.