As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON ARRIVAL PASSING 7,000' WITH DECK ANGLE 5 DEGREES, F/O'S GOT VERY STRONG FUMES THAT REASSEMBLEED BURNING PLASTICE. HAD A VERY SIMILAR BUT FAINT ODOR UP ON ARRIVAL ON PREVIOUS FLIGHT. SEEM TO BE COMING FORM F/O'S SIDE RATHER THAT CAPTAIN'S SIDE. COULD NOT DUPLICATE WITH APU SOURCE OF AIR OR ENGINE. OPS CHECK GOOD. OK FOR SERVICE. IAW AMM 21-00-00-0 AND IAW JRH.