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Home >> GMC >> 1988 >> Magnavan 6.2 J, 400/M40 >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - Diesel >> Removal & Installation >> Injectors >> Removal

Removal & Installation: Injectors: Removal

Disconnect negative battery cables. Disconnect fuel line clip. Remove fuel return line. Remove fuel injection line. Cap all openings. Using Injector Socket (J-29873), remove injector(s). Always remove injector by placing remover on 30 mm hex flats of injector body to prevent damage to injector.