What was found
PART WAS PURCAHSED NEW AND USED AS A SPARE WHILE ORIGINAL AIRCRAFT EQUIPMEMT ELEVATOR WAS BEING REPAIRED. PART WAS THEN SENT TO HELIPRO FOR EMBODIMENT OF T.B. 412-83-31. RIB WAS DISCOVERED AS BEING CRACKED AT HELIPRO AND WAS RETURNED TO CUSTOMER FOR WARRANTY ADMIN. REPLACED WITH SERVICABLE CUSTOMER SUPPLIED SPARE, WHICH WAS REPAIRED ORIGINAL AIRCRAFT EQUIPMENT. DEFECTIVE UNIT REPAIRED AT HELIPRO COMPLETIONS LTD.