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Home >> Chevrolet >> 2009 >> Chevy Express G2500, Van Cargo Extended, 6.6 6 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 6.6L LMM - Introduction >> Repair Instructions >> Fuel Injection Fuel Feed Front Pipe Replacement - Left Side >> Installation Procedure

Installation Procedure

    Fig 1: Identifying fuel pump to LH fuel rail pipe
    GM1731525Courtesy of GENERAL MOTORS CORP.
  1. Install the left fuel feed pipe.
  2. CAUTION: Refer to Fastener Caution .
  3. Connect the fuel feed pipe fitting to the left fuel rail and tighten to 41 N.m (30 lb ft).
  4. Connect the fuel feed pipe fittings to the fuel injector pump and tighten to 41 N.m (30 lb ft).
  5. If equipped, install the auxiliary generator. Refer to Auxiliary Generator Replacement .
  6. Install the A/C compressor. Refer to Air Conditioning Compressor Replacement (4.3L) or Air Conditioning Compressor Replacement (4.8L, 5.3L, 6.0L) or Air Conditioning Compressor Replacement (6.6L) .
  7. Prime the fuel system. Refer to Fuel System Priming .
  8. Start the engine.

    If the engine does not start, repeat the above step.

  9. Inspect the fuel system for leaks.