As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDIS 686 21-01 1894001 27SEP19 PHL CLOSE ODOR DETECTED IN COCKPIT AND CABIN WHILE IN FLIGHT FACT 27SEP19 17:20 PHL WHILE TROUBLESHOOTING ISSUES WITH FIM TASK 21-20-00- 810-801-A, NOTED ABNORMAL SMELL AND SOUND UNDER FLOO R AT ROW 15 AND AFT. R+R GASPER FAN IN REF TO AMM 21 -23-03. RAN PACK WITH APU AND ENGINES. NO STRANGE SM ELL OR ODOR NOTED. OK FOR SERVICE.