Chrysler Full-Size Vans 1967-1988 Repair Guide

Fuel Fittings

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REMOVAL & INSTALLATION



See Figure 1

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Fig. Fig. 1: Mounting details of the fuel inlet and return fittings on the injector throttle body

  1. Remove the air cleaner assembly.
  2.  
  3. Perform the fuel system pressure release.
  4.  
  5. Disconnect the negative battery cable.
  6.  
  7. Loosen the fuel intake and return hose clamps. Wrap a shop towel around each hose, twist and pull off each hose.
  8.  
  9. Remove each fitting and note the inlet diameter. Remove the copper washers.
  10.  

To install:
  1. Replace the copper washers with new washers.
  2.  
  3. Install the fuel fittings in the proper ports and torque to 175 inch lbs.
  4.  
  5. Using new original equipment type hose clamps, install the fuel return and supply hoses.
  6.  
  7. Reconnect the negative battery cable.
  8.  
  9. Test for leaks using ATM tester C-4805 or equivalent. With the ignition in the RUN position depress the ATM button. This will activate the pump and pressurize the system. Check for leaks.
  10.  
  11. Reinstall the air cleaner assembly.
  12.  

 
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