Wrangler 4WD V6-3.8L (2009)
Fuel Injector: Service and Repair
Fuel Injector - Removal
REMOVAL
The fuel rail must be removed to gain access to the fuel injectors.
1. Disconnect injector wiring connector from each injector.
2. Rotate injector (2) and pull out of fuel rail. The clip will stay on injector.
3. Check injector O-ring for damage. If O-ring is damaged, it must be replaced. If injector is reused, a protective cap must be installed on injector tip
to prevent damage. Replace injector clip if it is damaged.
4. Repeat procedures for remaining injectors.