Safety instructions
No open flames, no smoking, no hot or very hot objects near the work area. Risk of accident! Have a fire extinguisher ready.
Ensure good ventilation of the work area. Fuel vapors are toxic.
The fuel supply system is under pressure. When opening the system, fuel may splash out. Collect any spilled fuel with a rag. Wear safety glasses when working.
Thoroughly clean the connection points and areas near these connections before releasing the fasteners.
Place the removed parts on a clean base and cover with film or paper. Do not use lint-free cloths for this purpose!
Exposed parts should be carefully covered or locked unless urgent repairs are being carried out.
Install only clean parts.
Remove spare parts from the packaging only immediately before installation.
Do not use parts that have been stored unpacked (e.g. in a toolbox, etc.).
If possible, do not work with compressed air when the supply system is open. Do not move the vehicle if possible.
Do not use any silicone-based sealants. The particles containing silicone sucked in by the engine will not burn off and will cause damage to the oxygen sensor.
Do not allow diesel fuel to come into contact with the cooling system hoses, as this will damage the hoses. If diesel fuel comes into contact with the hoses, wipe them off immediately with a damp cloth.