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Home >> GMC >> 1983 >> Forward Control 7.4 W, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - Diesel >> Removal & Installation >> Injection Nozzles >> Removal
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Injection Nozzles: Removal

  1. Disconnect negative battery cables. Remove fuel line clip. Remove fuel return line from nozzle without bending line out of the way. Remove fuel injection line.
  2. Using injector tool (J-29873), remove injection nozzle. Always remove injector by placing remover on the 30 mm hex flats of injector body to prevent damage to injector body. Cap injector and lines.