What was found
SMOKE CARGO MSG. WHILE AT GATE ONLY ON FOR 1 SEC. NO SMOKE OBSERVED IN CARGO BAY. REPLACED AFT SMOKE DETECTOR IAW CMM 26-10-73. OPERATIONAL CHECK GOOD, PN 473597-19, SN OFF 2271.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SMOKE CARGO MSG. WHILE AT GATE ONLY ON FOR 1 SEC. NO SMOKE OBSERVED IN CARGO BAY. REPLACED AFT SMOKE DETECTOR IAW CMM 26-10-73. OPERATIONAL CHECK GOOD, PN 473597-19, SN OFF 2271.