As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PRIOR TO PUSH BACK FORWARD LAV SMOKE WARNING ILLUMINATED. NO SMOKE NOTED BUT SMELL WAS NOTED. PERFORMED OPS CHK OF FWD LAV SMOKE DETECTOR IAW AMM 26-16-00. OPS CHK GOOD. NO SIGN OF SMOKE. NO SMELL OF SMOKE NOTED. CHK TRASH CAN. MS G CLEARED.