As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 4111, CREW REPORTED LAV SMOKE DETECTOR AND SMOKE ODOR DURING CLIMB-OUT. REMOVED AND REPLACED "0" CARBON SEAL ON RT ENG IAW MM 72-25-25. PERFORMED SEVERAL HIGH POWER RUN IAW MM 72-00-00. RAN PACKS NR 1 AND 2 OFF BLEED ALL CHECK GOOD. NO SMOKE OR ODOR WITNESSED. AIRCRAFT RETURNED TO SERVICE.