LEMON Manuals: Even more car manuals for everyone
Home >> Chrysler >> 2011 >> 300 C, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 136 (Emissions Control) >> Diesel Exhaust Fluid Emissions, 6.7L Diesel >> Line, Diesel Exhaust Fluid Supply >> Removal >> Removal

Line, Diesel Exhaust Fluid Supply: Removal: Removal

WARNING: This page is about a different car, the 2012 RAM Pickup and 2012 RAM Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Connector & DEF Supply/Return Lines
GC0143726Courtesy of CHRYSLER GROUP, LLC
NOTE:

The Diesel Exhaust Fluid (DEF) supply and return lines share the same wire harness connectors. Servicing requires both lines to be removed together.

  1. Disconnect both negative battery cables.
  2. Disconnect the supply and return line heater harness connector (1).
  3. Disconnect the supply (2) and return (3) line from the Diesel Exhaust Fluid (DEF) supply pump. Refer to STANDARD PROCEDURE - QUICK-CONNECT FITTINGS . .
    Fig 2: Fill Tube Vent Line & Valve
    GC0143724Courtesy of CHRYSLER GROUP, LLC
  4. Disconnect the fill tube vent line (2) from fluid limit vent valve (1). Refer to STANDARD PROCEDURE - QUICK-CONNECT FITTINGS . .
    Fig 3: DEF Tank & Fill Tube
    GC0143725Courtesy of CHRYSLER GROUP, LLC
  5. Disconnect the fill tube (1) from DEF tank (2). Refer to STANDARD PROCEDURE - QUICK-CONNECT FITTINGS . .
    Fig 4: DEF Tank Bolts
    GC0143727Courtesy of CHRYSLER GROUP, LLC
  6. Position a transmission jack under DEF tank.
  7. Remove bolts (1) and partially lower the DEF tank (2).
    Fig 5: DEF Supply/Return Lines, Coolant Supply/Return Lines & Clips
    GC0143729Courtesy of CHRYSLER GROUP, LLC
  8. Disconnect the supply and return lines (7) from routing clip (8).
  9. Disconnect and remove the supply (3) and return (4) lines from the DEF tank. Refer to STANDARD PROCEDURE - QUICK-CONNECT FITTINGS . .
scientia non olet · About LEMON Manuals