What was found
(CAN) BLEED LEAK DETECTION LOOP MISSING BONDING PROTECTION, AFFECTED AIRCRAFT ARE CRJ700/900/1000 (APPROX. 45 AIRCRAFT). BONDING PROTECTION HAS BEEN OMITTED ON MULTIPLE BLEED LEAK DETECTION LOOP CONNECTIONS. UNABLE TO ESTIMATE THE POTENTIAL DEGRADATION IN LEAK DETECTION FUNCTION. THIS ITEM HAS BEEN INVESTIGATED, PER THE REQUIREMENTS OF CAR 521.355, AND HAS BEEN TRANSFERRED TO THE CONTINUING AIRWORTHINESS CORRECTIVE ACTION PROCESS UNDER CAW ITEM RJX-CA-36-0038 FOR CONFIRMATION OF WHETHER A DEFICIENCY EXISTS AND DETERMINATION OF CORRECTIVE ACTION, IF REQUIRED. (TC NR 20180313019).