What was found
FOR FLIGHT 3824 THE CREW REPORTED THE OVER EMERGENCY EXIT SIGN AT ROW 13B HAS 4 LIGHT BULBS NOT FUNCTIONING AND THE RIGHT MID CABIN EMERGENCY LIGHT HAS 2 INOP BULBS. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED 2 BULBS AT LEFT MID CABIN EMERGENCY EXIT SIGN IAW CRJ700 AMM 33-51-05. REMOVED AND REPLACED 2 BULBS AT RIGHT MID CABIN EMERGENCY EXIT SIGN IAW CRJ700 AMM 33-51-05. THE OPERATIONAL CHECKS WERE GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.