What was found
(CAN) DURING SURFACE PREPARATION FOR TREATMENT, A CRACK WAS FOUND ON RT WING LOWER TRAILING EDGE SKIN INBOARD OF RIB 4 AFT OF SPAR II.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) DURING SURFACE PREPARATION FOR TREATMENT, A CRACK WAS FOUND ON RT WING LOWER TRAILING EDGE SKIN INBOARD OF RIB 4 AFT OF SPAR II.