Piper AD 20-26-16 Wing Separation by Main Spar Cap Fatigue Cracking

If you missed it, here’s another Piper AD that is getting some attention, AD 20-26-16:

Subject:  Wing Separation by Main Spar Cap Fatigue Cracking

Models Affected:

Model Serial numbers
PA-28-151 All serial numbers
PA-28-161 l serial numbers except 2842006
PA-28-181 All serial numbers
PA-28-235 All serial numbers
PA-28R-180 All serial numbers
PA-28R-200 All serial numbers except 28R-7235151
PA-28R-201 All serial numbers except 2844029, 2844030, 2844081, 2844125, 2844136, 2844147 through 2844151, 28R-7737078, 28R-7737142, 28R-7837108, 28R-7837125, and 28R-7837257
PA-28R-201T All serial numbers
PA-28RT-201 All serial numbers
PA-28RT-201T All serial numbers
PA-32-260 All serial numbers
PA-32-300 All serial numbers
PA-32R-300 All serial numbers
PA-32RT-300 All serial numbers except 32R-7985004
PA-32RT-300T All serial numbers

There is a Form attached to the AD that requires submission:

Appendix 1:  Inspection Results Form

This is a long AD with a lot of reading.   To Login and view the AD, click here:


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Author: April Zook

April Zook enjoys announcing news and updates for the The A.D. Toolbox Online, which is an IA Regulatory Library and more, produced by Zook Aviation. Come visit our site at www.AirworthinessDirectives.com for all your Regulatory needs, and more!