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Home >> Chrysler >> 2011 >> 300 C, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 395 (Fuel System - 2500 Hd & 3500 Hd) >> Fuel Delivery, 6.7L Diesel >> Rail, Fuel >> Installation >> Installation

Rail, Fuel: Installation: Installation

WARNING: This page is about a different car, the 2013 RAM 3500 HD and 2013 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Fuel Rail Components
GC0155150Courtesy of CHRYSLER GROUP, LLC
  1. Clean any dirt/debris from top of intake manifold and bottom of fuel rail.
  2. Install fuel rail (11). Tighten bolts (12) to 24 N.m (18 ft. lbs.).
    CAUTION:

    WHEN LOOSENING OR TIGHTENING HIGH-PRESSURE LINE FITTINGS (11) ATTACHED TO A SEPARATE FITTING (12), USE A BACK-UP WRENCH ON FITTING (12). DO NOT ALLOW FITTING (12) TO ROTATE. DAMAGE TO BOTH FUEL LINE AND FITTING WILL RESULT.

  3. Install the fuel tubes. Refer to TUBE(S), FUEL, INSTALLATION .
    Fig 2: Fuel Pressure Sensor & Harness Connector
    GC0155293Courtesy of CHRYSLER GROUP, LLC
  4. Connect the fuel pressure sensor harness connector (2).
    Fig 3: Fuel Tube Silencer
    GC0157561Courtesy of CHRYSLER GROUP, LLC
  5. Install the fuel tube silencer.
    Fig 4: Oil Drain Hose
    GC0157560Courtesy of CHRYSLER GROUP, LLC
  6. Install the CCV oil drains hose (2) to cylinder head cover.
    Fig 5: Injector Harness Connectors
    GC0155340Courtesy of CHRYSLER GROUP, LLC
  7. Connect both fuel injector harness connectors (1).
    Fig 6: Identifying Crankcase Pressure Sensor And Components
    GC0110278Courtesy of CHRYSLER GROUP, LLC
  8. Connect the crankcase pressure sensor 1 wire harness connector (7).
    Fig 7: Crankcase Pressure Sensor Wire Harness Connector & Clamp
    GC0155113Courtesy of CHRYSLER GROUP, LLC
  9. Connect the crankcase pressure sensor 2 wire harness connector (1).
    Fig 8: EGR Bypass Valve Harness Connector & Exhaust Pressure Sensor Wire Harness Connector
    GC0155426Courtesy of CHRYSLER GROUP, LLC
  10. Connect the EGR cooler bypass valve wire harness connector (1).
  11. Connect the exhaust pressure sensor wire harness connector (2).
    Fig 9: Bulk Head Connector
    GC0155445Courtesy of CHRYSLER GROUP, LLC
  12. Position the bulk head connector (1) and install a new cable tie to secure.
  13. Connect both negative battery cables.
  14. Prime the fuel system. Refer to FUEL SYSTEM PRIMING - DIESEL  .
  15. Start engine and check for leaks.
    Fig 10: Engine Cover, Bolts & Oil Dipstick
    GC0155408Courtesy of CHRYSLER GROUP, LLC
  16. Install the engine cover (2) and fasteners (1, 4).
  17. Install the oil dipstick (3).
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