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Standard Procedure Common Rail Draining

Fig 1: Vacuum Line & Air Cleaner Inlet
GC0055502Courtesy of CHRYSLER LLC
  1. Remove the vacuum line (1).
  2. Remove the air cleaner inlet (3).
    Fig 2: MAF Electrical Connector
    GC0055503Courtesy of CHRYSLER LLC
  3. Disconnect MAF (3) electrical connector.
  4. Remove clean air hose (1).
  5. Remove air cleaner assembly (2).
    Fig 3: Fuel Feed & Return Lines
    GC0055504Courtesy of CHRYSLER LLC
  6. Disconnect fuel feed (1) and return lines (2).
    Fig 4: Connecting Vacuum Pump To Return Fuel Line
    GC0055505Courtesy of CHRYSLER LLC
  7. Connect a vacuum pump (2) to the return fuel line (1).
  8. Operate vacuum pump (2) until no more fuel comes out of the return line (1).