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Home >> Jeep >> 2018 >> Grand Cherokee Laredo, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 59 (8HP45/845RE Automatic Transmission (Service Information)) >> Heater, Transmission >> Installation

Heater, Transmission: Installation

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GC0173628Courtesy of CHRYSLER GROUP, LLC
  1. If removed, install the transmission jumper line (1) to the heater (2).
    GC0173621Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    The two upper transmission heater to transmission bolts must be in the heater before placing the heater into position.

  2. While guiding the rigid transmission jumper line (1) into the heater (2) position the transmission heater in place.
    GC0173736Courtesy of CHRYSLER GROUP, LLC
  3. Tighten the three bolts (1) and torque to the proper torque specifications. Refer to TORQUE SPECIFICATIONS .
    GC0173690Courtesy of CHRYSLER GROUP, LLC
  4. Connect the coolant hoses (1, 2) to the transmission heater.
    GC0173553Courtesy of CHRYSLER GROUP, LLC
  5. Connect the transmission jumper line (1) at the lower port of the transmission.
    GC0173645Courtesy of CHRYSLER GROUP, LLC
  6. If equipped, attach the transfer case vent hose routing clip (1) to the upper transmission cooler jumper line (2).
    GC0173672Courtesy of CHRYSLER GROUP, LLC
  7. Connect the transmission cooler lines (1) into the transmission heater (2).
    GC0173635Courtesy of CHRYSLER GROUP, LLC
  8. Install transmission cooler line bracket (2) on the studbolt at the bellhousing. Install the speed nut (2).
    GC0173744Courtesy of CHRYSLER GROUP, LLC
  9. Install the transmission cooler line routing clip (1) from the right front corner of the engine oil pan (2).
  10. Install the transmission lines to the routing bracket at the engine oil pan.
  11. Install the rear propeller shaft. Refer to SHAFT, DRIVE, REAR, INSTALLATION .
  12. If equipped, install the front propeller shaft. Refer to SHAFT, DRIVE, FRONT, INSTALLATION .
  13. Fill the engine with coolant. Refer to STANDARD PROCEDURE .
  14. Fill the transmission with fluid. Refer to STANDARD PROCEDURE .