Reply To: ALIGN PROBE WITH TRANSFER PORT, IMPACT
Download the Impact Drawing and part list here.
This can void your WARRANTY.
Ernest Rowe has a video on how to disassemble/assemble the Impact here.
You have to remove the Guiding Plate (B14) to access Reloading Bar (B19). The Feeding pin Guide (B12) is threaded on to the Reloading Bar (B19). See page 8 of your FX Troubleshooter Guide. You can adjust the overall length of the Feeding pin Guide and the Reloading Bar to help with transfer port alignment.