What was found
AFT CARGO DOOR TRACK ON FWD FACE OF FS 621.00 BULKHEAD IS DAMAGED FROM DOOR ROLLER. REMOVED AND REPLACED THE AFT CARGO DOOR TRACK ON FWD FACE OF FS 621.00 BULKHEAD IN REFERENCE WITH THE CRJ-200 SRM 51-42-06 AND SRM 51-42-21. PERFORMED EDDY CURRENT INSPECTION ON ALL FASTENER HOLES FOR THE AFT CARGO DOOR TRACK ON FWD FACE OF FS 621.00 BULKHEAD IN REFERENCE TO NDTM PART 1 51-20-06 AND PART 6 53-00-097 WITH NO CRACKS FOUND. COMPLIED WITH TASK CARD 51-900-1003-SKY. COMPLETED M-337. REF CHILD FOR LEAK CHECK.