I'm still going around and around with the FSDO trying to get my 337 approved for installation of goodyear 26's on my Maule M5.
The inspector has implied that if I can show him an approved 337 from another Maule then I stand a good chance of getting mine approved.

So, is there anyone out there with an approved 337 for their Maule with GY 26's on it? Please email me a copy if you have one or know someone who has one,
Many thanks.
Email to: sampauli AT hotmail DOT com.
RR