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Home >> Audi >> 1982 >> 5000 Base, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Diesel Fuel Injection - BOSCH >> Testing >> Injection Nozzles >> Leakage Test
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Leakage Test

With nozzle connected to gauge, press pump lever down slowly and hold pressure at about 1564 psi (110 kg/cm2 ) for 15 seconds. No fuel should leak from nozzle tip.