BNut
Member
Hello! I just started my wings tonight. My first step is to open the spars and check for damage. Well I was hoping the great knowledge here could help me. On both spars I have a discoloration around main factory rivets. Is this corrosion? There is no elevation or bubbling on the surface. Thanks for the help.
http://s1156.photobucket.com/albums...rrent=2012-09-18_19-07-31_819_zps6472e9c4.jpg
http://s1156.photobucket.com/albums...rrent=2012-09-18_19-07-21_866_zpse7831273.jpg
http://s1156.photobucket.com/albums...rrent=2012-09-18_19-07-31_819_zps6472e9c4.jpg
http://s1156.photobucket.com/albums...rrent=2012-09-18_19-07-21_866_zpse7831273.jpg