Durango 2WD V8-5.7L Hybrid (2009)
Transmission Cooler: Service and Repair
TPIM/Transmission Oil Cooler - Installation
COMBINATION TPIM/TRANSMISSION OIL COOLER
WARNING: On vehicles equipped with the high voltage system, you must thoroughly read and follow all High Voltage Safety procedures. In
addition, before performing any diagnostic or service procedure near a high voltage component, you must perform the High
Voltage Power Down. Failure to follow these instructions may result in possible serious or fatal injury See: Hybrid Drive
Systems/Battery System, Hybrid Drive/Service Precautions
1. If removed, install the TPIM coolant temperature sensor. Tighten to 20 Nm (177 in. lbs.)
2. Position the Transmission/TPIM cooler.
3. Install the upper mounting bolts.
4. Install the lower mounting bolts
5. Tighten bolts to 8.5 Nm (75 in. lbs.).
6. Clip the transmission tubes (3) into the retainers (2) on bottom of the radiator.
7. Install the transmission cooler lines (4) onto the cooler tubes (3).
8. Install the coolant hose.
9. Connect the temperature sensor electrical connector.
10. Install the coolant pump See: Engine, Cooling and Exhaust/Cooling System/Water Pump/Service and Repair/Removal and Replacement/TPIM
Coolant Pump - Installation
11. Fill the cooling system See: Engine, Cooling and Exhaust/Cooling System/Service and Repair/Cooling System Filling
12. Connect negative battery cable.
13. Perform HEV specific high voltage power up and high voltage isolation check safety procedures. See: Hybrid Drive Systems/Battery System,
Hybrid Drive/Service and Repair/Battery System - High Voltage Power Up