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Home >> Dodge and Ram >> 2019 >> ProMaster 1500 >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System >> Fuel Injection, Gas >> Injector(S), Fuel >> Installation

Injector(S), Fuel: Installation

GC0144263Courtesy of CHRYSLER GROUP, LLC
  1. Lightly lubricate new O-ring seals (1) with engine oil and install on the fuel injector (2).
    GC0144264Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    Number 2 fuel injector installation shown, all other fuel injectors similar.

  2. Install the fuel injectors (1) to the fuel rail (2).
    Fig 1: Fuel Rail Bolts Tightening Sequence
    GC0147420Courtesy of CHRYSLER GROUP, LLC
  3. Install the fuel rail, upper inlet manifold and air inlet hose. Refer to RAIL, FUEL, INSTALLATION .
  4. Connect the negative battery cable and tighten nut to 5 Nm (45 in. lbs.).
  5. Start the engine and check for leaks.