What was found
RH OUTBOARD WING TRAILING EDGE, INBOARD FLAP ROLLER GUIDE FITTING IS CHAFED. (C-CHECK RO 04/30/2025)CLEANED UP CHAFE DAMAGE & EVALUATED. DAMAGE FOUND TO BE WITHIN LIMITS OF REO 670-57-51-594 REV. -- DATED: 2025-04-18.OPS CHECK GOOD AT THIS TIME. REF. CRJ 700 AMM 27-50-00-710-801-A01*AT INTERVALS NOT TO EXCEED 800 FLIGHT HOURS. PERFORM DETAILED VISUAL INSPECTION PER NDTM: 51-20-009 TO CONFIRM: A) THERE IS NO DAMAGE PROPAGATION AT REWORKED AREAS AND B) THAT CLEARANCE REQUIREMENTS ARE STILL MET.