What was found
LWR WING PLANK IS CHAFED AT RBL45 FROM CONTACT WITH THE WING TO BODY FAIRING (C-CHECK RO 10/06/2025)BLENDED OUT CHAFING DAMAGE TO COMPLY WITH REO 601R-57-21-880, REV -D, 2017/03/06, NOTE 1. AND ORIGINAL THICKNESS IN BLENDED AREA IS .300",.350" ,.260", AND .190" REF. CRJ 200 SRM 57-21-31 FIGURE 4. MINIMUM REMAINING THICKNESS IS .278"/.300", .346"/.350", .263"/.260", AND .190"/.190". MATERIAL LOSS OF .022" IS WITHIN LIMITS (.040" MAX) REF. REO 601R-57-21-880 REV. -D DATED 2017-03-06 ZONE A BETWEEN FASTENERS AND COMPLIED WITH TASK CARD 51-900-1003-SKY. REPAIR IS BLEND ONLY WITH NO WEIGHT CHANGE