Ranger 4WD V6-177 2.9L (1988)
Fuel Injector: Service and Repair
Quick Disconnect Tool
REMOVAL
1.
Install protective covers.
2.
Disconnect battery ground cable battery lead and secure it out of the way.
3.
Remove fuel cap to relieve tank pressure.
4.
Release pressure from fuel system.
5.
Remove upper intake manifold as outlined.
6.
Remove fuel supply manifold as outlined.
7.
Carefully remove electrical harness connectors from individual injectors as required.
8.
Remove injector retaining clips as required.
9.
Grasping injector body, pull up while gently rocking injector from side-to-side.