Automatic Transmission - Overhaul - Ax4N: Identification: Notes
The AX4N (Automatic Transaxle 4-Speed Non-Synchronized) is identified by the code letter "X", shown on the Vehicle Certification Label under "TR". The label is located on the driver's door lock panel or door pillar.
The transaxle also has an identification tag attached to the top of the converter housing. See Fig 1 . Use this information when servicing or ordering replacement parts.
NOTE:
For AX4N transaxle electronic testing and repair, see FORD AX4N ELECTRONIC CONTROLS article.