What was found
EMERGENCY EXIT SIGN BY ROW 21+22 NOT FLUSH AND BURNED-OUT BULB 21&22 A SIDEWALL LIGHT INOP PLACED ON MEL 3321B. OK TO PLACE THE ADJACENT TWO SIDEWALL LIGHTS ON MEL. MX TO CONFIRM THE EMERG EXIT LIGHT AT THIS LOCATION IS FUNCTIONAL. EMERGENCY EXIT SIGN ALL OK EXCEPT THE SIDEWALL LIGHT. PLACED ON MEL. IF INSUFF FOR RECOVERY, PLEASE UPDATE W/ACTIONABLE DETAILS, INCLUDING REQD PART NBR(S) & REF SOURCE RELAMPED FLUORESCENT BULB, HWVR NO HELP. SUSPECT LIGHT ASSY OR BALLAST. UPDATING PARTS IN M/L ALSO UPDATING CORRECT P/N FOR LAMP, IF NEEDED. REMOVED AND REPLACED SIDEWALL LIGHT ASSEMBLY AT ROW 21/22 LEFT IAW AMM TASK 33-21-30-962-008-003. OPS CHECK GOOD.