Guidelines For Clean Working Conditions
Even small pieces of debris can cause faults. For this reason follow the rules of cleanliness when working:
- Thoroughly clean the connection locations/maintenance openings and the area around them prior to loosening/opening.
- Immediately seal off any open lines and connections with clean plugs, for example, taken from the Engine Bung Set :VAS6122 .
- Place removed parts on a clean surface and cover them with lint-free cloths.
- Carefully cover or seal opened components if repairs are not performed immediately.
- Only install clean parts: Remove the replacement parts from their packaging just before installing them. Do not use any parts that have been kept out of packaging (for example, in a toolbox).
- Do not work with compressed air when the system is open.
- Protect any disconnected connectors from dirt and moisture, and only connect them when they are completely dry.