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Home >> Mercedes Benz >> 2019 >> A220 Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Mixture Formation - 177 Chassis >> Safety Precautions >> Risk Of Explosion Caused By Fuel Igniting. Risk Of Injury To Skin And Eyes Caused By Fuel Spraying Out At High Pressure >> Risk Of Explosion Caused By Fuel Igniting. Risk Of Injury To Skin And Eyes Caused By Fuel Spraying Out At High Pressure - AS07.16-B-0001-01A

Risk Of Explosion Caused By Fuel Igniting. Risk Of Injury To Skin And Eyes Caused By Fuel Spraying Out At High Pressure - AS07.16-B-0001-01A

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Remove the flammable items from the risk area. Do not carry out any works in pressurized systems. 

Risk of explosion! 

When carrying out jobs in the injection system (for example on injectors, pressure pipes, common rail, high pressure pump, etc.). With the engine running or 30 seconds after engine shutdown, there can be fuel at high pressure. When opening a pressurized system, there is risk of explosion originated by the combination of fuel vaporization and sources of ignition.

Behavior rules/measures of protection 

Measures of first aid