Validity
This Executive Order approved the specified parts on on October 6, 1992.
As of Sunday, December 22nd, 2024 this Executive Order has not been overturned or superceeded.
This Executive Order approved the specified parts on on October 6, 1992.
As of Sunday, December 22nd, 2024 this Executive Order has not been overturned or superceeded.
Part Number | Models | Modification |
---|---|---|
6.9F | 1988-1993 Ford vehicles powered with 7.3 L Navistar intl. heavy-duty diesel engine | A new 3" low restriction muffler is added. Fuel setting is adjusted by turning the fuel pump screw 60 degrees or 1/6 turn clockwise for 1992-93 vehicles, and 90 degrees or 1/4 turn for 1991 and older vehicles. |