As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DISCH LTS ON FOR BOTH FWD AND AFT CARGO AT CRUISE AND DESCENT. LTS EXTINGUISHED AT 2000 PRIOR TO LDG. T/S PER TSM 23-23-00-810-803-A. CARGO FIRE/SMOKE TEST OK. REMOVED AND REPLACED SDCU (10WQ) PER AMM 26-17. OPERATIONAL TEST GOOD. NO ON GROUND FAULTS. CARGO FIRE TEST OK. OK FOR SVC.