As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*AFT OF APU EXTERIOR EXHUAST CUT-OUT IS GOUGED. (C-CHECK) RO:1/29/2020REMOVED GOUGE DAMAGE AND EVALUATED REPAIR. REPAIR FOUND TO BE WITHIN LIMITS OF BOMBARDIER REO AND RESTORED TO ORIG. CONDITION.SEE CONTINUATION CARD FOR DETAILS OF WORK PERFORMED