What was found
CABIN SIDEWALL LIGHTING FLICKERING WITH AN ASSOCIATED ELECTRICAL HOT SMELL FROM CB PANELS IN COCKPIT AND A RELAY CLICKING SOUND COMING FROM FLIGHT ATTENDANT SWITCH PANEL. REPLACED RELAY 156 IAW MM 33-21-00. OPERATIONAL CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CABIN SIDEWALL LIGHTING FLICKERING WITH AN ASSOCIATED ELECTRICAL HOT SMELL FROM CB PANELS IN COCKPIT AND A RELAY CLICKING SOUND COMING FROM FLIGHT ATTENDANT SWITCH PANEL. REPLACED RELAY 156 IAW MM 33-21-00. OPERATIONAL CHECKS GOOD.