Durango 2WD V8-5.7L Hybrid (2009)
Valve Spring: Service and Repair
Valve Springs - Removal
REMOVAL
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. Perform the HEV high voltage power down procedure See: Hybrid Drive Systems/Battery System, Hybrid Drive/Service and Repair/Battery
System - High Voltage Power Down
2. Disconnect the 12 volt battery system ground isolation connector (1) located next to the electric vacuum pump (2).
3. Remove the clean air tube fastener (3).
4. Disconnect the High Voltage Inter Lock (HVIL) electrical connector (1).
5. Remove the air cleaner assembly See: Tune-up and Engine Performance Checks/Air Cleaner Housing/Service and Repair/Air Cleaner Body -
Removal
