What was found
LEFT OUTBOARD FLAP, OUTBOARD FLAP HINGE AFT ATTACHING NUT CORRODED (C-CHECK RO 7/10/2021) REMOVED AND REPLACED LEFT O/B FLAP, O/B FLAP HINGE ARM AFT ATTACHING NUT IAW CRJ700 AMM 57-53-27-000/ 400-803-A01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT OUTBOARD FLAP, OUTBOARD FLAP HINGE AFT ATTACHING NUT CORRODED (C-CHECK RO 7/10/2021) REMOVED AND REPLACED LEFT O/B FLAP, O/B FLAP HINGE ARM AFT ATTACHING NUT IAW CRJ700 AMM 57-53-27-000/ 400-803-A01.