Fuel Injector: Service and Repair

1. Remove fuel supply manifold, refer to ``Fuel Manifold, Replace'' procedure.
2. Disconnect fuel injector electrical connectors.
3. Remove injector from fuel manifold by gently rocking injector from side to side while pulling upward.
4. Reverse procedure to install, noting the following:
a. Install two new O-rings on each injector. Use suitable oil to facilitate installation.
b. Use a light twisting and pushing motion to install injectors into the fuel supply manifold.