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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 356 (Engine Cooling System - 2500 Hd & 3500 Hd) >> Engine >> Fan, Cooling, Viscous >> Installation >> 6.7L Diesel

6.7L Diesel

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: Fan Drive Hub & Bolts
GC0155277Courtesy of CHRYSLER GROUP, LLC
  1. If removed, install the fan drive (2). Tighten bolts (1) to 32 N.m (24 ft. lbs.).
    Fig 2: Fan Drive Pulley & Bolts
    GC0155183Courtesy of CHRYSLER GROUP, LLC
  2. If removed, install the fan drive pulley (1). Tighten bolts (2) to 10 N.m (89 in. lbs.).
    CAUTION:

    The electronically controlled viscous fan drive is vibration and impact sensitive, especially at the electrical connectors. Do not drop the unit.

  3. If remove, Install the accessory drive belt. Refer to BELT, SERPENTINE, INSTALLATION .
    Fig 3: Viscous Fan Drive, Fan Blade Mounting Nuts & Fan Blades
    GC0155327Courtesy of CHRYSLER GROUP, LLC
  4. Install the fan blade assembly (3) to the electrically controlled viscous fan drive (1). Tighten nuts (2) to 14 N.m (124 in. lbs.).
    Fig 4: Bracket, Wire Harness Connector & Fan Hub
    GC0155302Courtesy of CHRYSLER GROUP, LLC
  5. Install the bracket (1) and connect wire harness connector onto the fan hub (3).
  6. Position the fan/fan drive assembly inside fan shroud.
  7. Tilt the fan shroud/fan blade toward front of vehicle and position the fan shroud/fan blade as an assembly into the engine compartment.
  8. Install the fan blade/fan drive assembly to the fan pulley by turning the mounting nut clockwise (as viewed from front). The threads on the viscous fan drive are RIGHT-HAND.  A 48 mm Fan Wrench can be used. Place a bar or screwdriver between the fan pulley bolts to prevent pulley from rotating. Tighten the mounting nut to 153 N.m (113 ft. lbs.).
    Fig 5: Bottom Fan Shroud Nuts
    GC0155228Courtesy of CHRYSLER GROUP, LLC
  9. Install the two bottom fan shroud nuts (1). Tighten nuts (1) to 22 N.m (16 ft. lbs.).
    Fig 6: Passenger Side Fan Shroud Mounting Nut
    GC0155096Courtesy of CHRYSLER GROUP, LLC
  10. Install the passenger side fan shroud mounting nut (1). Tighten nut (1) to 22 N.m (16 ft. lbs.).
    Fig 7: Driver Side Fan Shroud Mounting Nut
    GC0155312Courtesy of CHRYSLER GROUP, LLC
  11. Install the driver side fan shroud mounting nut (1). Tighten nut (3) to 22 N.m (16 ft. lbs.).
    Fig 8: Fan Wire Harness Connector & Pin retainer
    GC0155266Courtesy of CHRYSLER GROUP, LLC
  12. Position and connect the fan drive wire harness connector (2) and install support retainer (1).
  13. Connect the electronically controlled viscous fan electrical connector (2) at the fan shroud.
    Fig 9: Upper Radiator Shroud & Fasteners
    GC0155180Courtesy of CHRYSLER GROUP, LLC
  14. Install the upper radiator shroud (1) and fasteners (2).
    Fig 10: Engine Cover, Bolts & Oil Dipstick
    GC0155408Courtesy of CHRYSLER GROUP, LLC
  15. Install the engine cover (2) and fasteners (1, 4).
  16. Remove the oil dip stick (3).
  17. Connect both negative battery cables.
    NOTE:

    Viscous Fan Drive Fluid Pump Out Requirement: After installing a new viscous fan drive, bring the engine speed up to approximately 2000 RPM and hold for approximately two minutes. This will ensure proper fluid distribution within the drive.

  18. Start the vehicle and check for proper clearance between the fan blade assembly and the fan shroud.