Ranger 4WD V6-177 2.9L (1988)
Fuel Injection Supply Manifold Assembly: Service and Repair
Spring Lock coupling Tools
REMOVAL
1.
Thoroughly clean the engine.
2.
Install protective covers.
3.
Disconnect battery ground cable battery lead and secure it out of the way.
4.
Remove fuel cap to relieve tank pressure.
5.
Release pressure from fuel system.
6.
Disconnect the fuel supply and return line connections at the fuel supply manifold.
7.
Remove four fuel supply manifold retaining bolts.
8.
Using Spring Lock Coupling Tools, disconnect the crossover fuel hose from the fuel supply manifold.
9.
Carefully disengage fuel supply manifold from lower intake manifold. The fuel injectors are retained in the fuel supply manifold with clips.
10.
Remove retainer clips and inspect for corrosion and damage.
