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Home >> Volkswagen >> 1985 >> Quantum GL, 1.6 H >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - Diesel >> Testing >> Injection Nozzles >> Leakage Test

Leakage Test

With nozzle connected to gauge, press pump lever down slowly and hold pressure at about 1595 psi (112 kg/cm2 ) for 10 seconds. No fuel should leak from nozzle tip.