What was found
ON TAXI OUT, RECEIVED APU DOOR OPEN CAUTION UPON APU SHUTDOWN. COMPLIED WITH EMERGENCY CHECKLIST. COMPLETED FLIGHT WITH APU RUNNING. MX REPLACED RVDT. FUNCTIONAL TESTED GOOD THROUGH SEVERAL CYCLES. ACFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON TAXI OUT, RECEIVED APU DOOR OPEN CAUTION UPON APU SHUTDOWN. COMPLIED WITH EMERGENCY CHECKLIST. COMPLETED FLIGHT WITH APU RUNNING. MX REPLACED RVDT. FUNCTIONAL TESTED GOOD THROUGH SEVERAL CYCLES. ACFT RETURNED TO SERVICE.