What was found
APU DETECTOR INOPERATIVE, LIGHT ON. ACFT GROUNDED. R & R APU TAILPIPE FIRE DETECTOR ELEMENT, REF AMM 26-15-01. OPS CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
APU DETECTOR INOPERATIVE, LIGHT ON. ACFT GROUNDED. R & R APU TAILPIPE FIRE DETECTOR ELEMENT, REF AMM 26-15-01. OPS CHECK OK.