Injection system (diesel) car Mercedes C-Class (W202)
Injection systems with exhaust gas recirculation Scheme of the injection system with exhaust gas recirculation 1. High pressure fuel pump; 6. Retainer of the membrane mechanism of the vacuum ignition timing regulator;...
Checking / setting the start of fuel supply by the pump Underpressure control of the fuel supply system (engine 2.0) 1. Fuel pump injectors; 4. PLA - box; PLA = Pneumatic Idle Speed Boost; 5. ADA - box; ADA = high pressure...
Nozzles — removal and installation Defective injectors are unscrewed in turn by loosening the union nuts on the high pressure fuel lines while the engine is idling at high speeds. If the engine speed...