What was found
EVACUATION DUE TO CABIN SMOKE AND BURNING SMELL / TROUBLESHOOT IAW CRJ FIM 21-22-00-810-806. PERFORMED OPS TEST OF THE AIR CONDITIONING DISTRIBUTION SYSTEM IAW CRJ AMM 21€“50€“00€“862€“801 AND FOUND R PACK AUTO FAIL. PERFORMED INSPECTION OF RH AND LH WINGS IAW CRJ AMM 52-21-01-210-802. NO DEFECTS NOTED AT THIS TIME. REMOVED AND REPLACED RH ACM PER AMM 21-51-08-000/400-801-A01. PERFORMED OPS AND LEAK CHECK OF THE RH ACM IAW CRJ 900 AMM 21-51-00-710-801-A01 AND 21-51-00-790-801-A01. OPS AND LEAK CHECK GOOD.