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Home >> GMC >> 1983 >> Forward Control 5.7 M, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - Diesel >> Removal & Installation >> Injection Nozzles >> Installation
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Injection Nozzles: Installation

  1. Use new compression seal and install nozzle. Tighten nozzle with injector tool.
  2. Install fuel injection line. Install fuel return line. Start engine and check for leaks.
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