Any advice on how to adjust the cutout on the firewall of a 22 Series 33 PA?
Thanks,
Tom Gandy
530-27-3106
Tom,
If I understand what you are looking for correctly, there is information on this in PASB 85-1, page 10. It is available in the PASB Library. https://pierce-arrow.org/members/service-bulletin-library-new-order/
Dave