What was found
WHILE PERFORMING SKIN REPAIR STRINGER 23L WAS DAMAGED WITH 2 EACH DRILL STARTS. STRINGER WAS REPAIRED IAW EMBRAER ETD2021-170-002265.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE PERFORMING SKIN REPAIR STRINGER 23L WAS DAMAGED WITH 2 EACH DRILL STARTS. STRINGER WAS REPAIRED IAW EMBRAER ETD2021-170-002265.