Dodge Omni/Horizon/Rampage 1978-1989 Repair Guide

Exhaust Manifold

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REMOVAL & INSTALLATION



1.6L Engine
  1. Disconnect the negative battery cable.
  2.  
  3. Separate the carburetor air heater tube from the manifold stove.
  4.  
  5. Remove the oxygen sensor form the manifold.
  6.  
  7. Disconnect the air injection pipe from the manifold and separate the EGR assembly.
  8.  
  9. Raise the vehicle and support on jackstands, remove the exhaust pipe from the manifold.
  10.  
  11. Remove the exhaust manifold retaining nuts and remove the assembly.
  12.  



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Fig. Fig. 1 Do not forget to remove the air heater from the old manifold. It will have to be installed on the new manifold

  1. Remove the carburetor air heater from the manifold.
  2.  

To install:

  1. Clean all gasket surfaces, install new gaskets, then tighten the mounting nuts to 15 ft. lbs. (20 Nm). The remaining procedures are reverse the removal.
  2.  

 
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