What was found
CREW REPORTS BURNING PLASTIC SMELL & ODOR FROM REAR GALLEY AREA. NO SMOKE OR HAZE WAS PRESENT, ONLY ODOR. TURNED OFF AFT GALLEY POWER & ODOR DISSIPATED. IAW TSM 21-00- -00-810-802-A & SIL 21-132. CHECKED AFT GALLEY & CABIN NO ODOR. IAW MM05 51 10 200 801C1 FOUND SUPPLY RECIRCULATING FAN CB OUT TESTED & POPPED AGAIN. COLLARED LT CB & DF IAW AWM 21 21 01. R & R LT RECIRCU FAN 15HG IAW AMM 21-21-51 & OPERATIONS CHECKED IAW AMM 21-21-00-710-001-A, NO FAULTS NOTED. PLACARD REMOVED.