What was found
STRONG ODOR ORIGINATING IN CABIN NEAR SEATS 5 & 6. ODOR SMELLS LIKE CHEMICALS OR HYDROCARBONS. REMOVED LT & RT PSU'S & INSPECTED ALL LIGHTS, POWER SUPPLIES & ELEC CONNECTORS. REMOVED LOWER FASCIA’S BY SEATS 5 & 6, INSPECTED ALL WIRING & ELEC CONNECTORS. FOUND POWER SUPPLY FOR SEAT 5 UPPER INDIRECT LIGHT EXTREMELY HOT TO THE TOUCH. R & R POWER SUPPLY IAW MM 25-20-25. CLEANED CABIN ACM & FOUND NO DEFECTS. NEW POWER SUPPLY OPERATIONS CHECKED GOOD. RE-INSTALLED LOWER FASCIA’S & LT & RT PSU'S.