As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT; FLIGHT ATTENDANTS STATED HEAVY PROPANE LIKE SMELL IN CABIN. SMELL SUBSIDED IN CRUSIE. AT GATE RAMPERS STATED PROPANE SMELL IN FWD CARGO BIN. / PERFORMED SMOKE OR FUMES IN CABIN CORD INSP PER AMM 05-51-56 NO DEFECTS NOTED A/C OK FOR CONTINUED SERVICE.