As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
During the ¡§C3 Check¡¨ in AUG 2001, this A/C found corrosion on the L/H wing lower rear spar cap, XRS173~175. IAW manufacturer¡¦s instruction, operator performed temporary repair. Now manufacturer determined the accomplished temporary repair is acceptable for strength as a permanent repair and issued FAA Form 8110-3. The repair action from the original ¡§Minor¡¨ became ¡§Major¡¨.