Chrysler Caravan/Voyager/Town n Country 1984-1995

Fuel Injectors

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REMOVAL & INSTALLATION



See Figures 1, 2, 3 and 4



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Fig. Fig. 1: Fuel rail and injector assembly



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Fig. Fig. 2: Fuel rail assembly



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Fig. Fig. 3: Fuel injector and rail typical-3.3L and 3.8L engines



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Fig. Fig. 4: Fuel injector removal-3.3L and 3.8L engines

  1. Remove the fuel rail as described earlier in this section.
  2.  
  3. Disconnect injector wiring connector from injector.
  4.  
  5. Position fuel rail assembly so that fuel injectors are easily accessible.
  6.  
  7. Remove injector clip off fuel rail and injector. Pull injector straight out of fuel rail receiver cup.
  8.  
  9. Check injector O-ring for damage. If O-ring is damaged, it must be replaced. If injector is to be reused, a protective cap must be installed on injector tip to prevent damage while injector is out for service.
  10.  
  11. Repeat for the remaining injectors.
  12.  

To install:
  1. Before installing an injector, the rubber O-ring must be lubricated with a drop of clean engine oil to aid in installation.
  2.  
  3. Install injector top end into fuel rail receiver cup. Be careful not to damage O-ring during installation.
  4.  
  5. Install injector clip by sliding open end into top slot of injector and onto receiver cup ridge into side slots of clip.
  6.  
  7. Repeat the installation steps for the remaining injectors.
  8.  

 
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