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Home >> Audi >> 1983 >> 5000 Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Fuel Injection System - Diesel >> Testing >> Injection Nozzles >> Leakage Test
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Leakage Test

With nozzle connected to gauge, press pump lever down slowly and hold pressure at about 1595 psi (112 kg/cm2 )) for 15 seconds. No fuel should leak from nozzle tip.