What was found
APU TO START ON VERIFICATION FLT AFTER 3 ATTEMPTS FLT RETURNING TO ATL FOR REPAIRS. REPLACED APU PER M/M. RAN APU LK CKS GOOD MADE 4 SUCCESSFUL STAR VOLTS/FREQ CK GOOD. LOADED APU AIR AND ELEC RAN GOOD. OK FOR SVC.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
APU TO START ON VERIFICATION FLT AFTER 3 ATTEMPTS FLT RETURNING TO ATL FOR REPAIRS. REPLACED APU PER M/M. RAN APU LK CKS GOOD MADE 4 SUCCESSFUL STAR VOLTS/FREQ CK GOOD. LOADED APU AIR AND ELEC RAN GOOD. OK FOR SVC.