What was found
L/H SLAT TRACK 2-2 HAS PITTING. (MARKED) (C-CHECK RO 02/01/2026)REMOVED WEAR MARKING ON L/H SLAT TRACK 2-2 IAW CRJ 900 SRM 51-12-00-001-001-A01BLEND #1 MEASURED (0.496" L X 1.600" W), ORIGINAL MATERIAL THICKNESS IS 0.250" IAW DWG CC670-12051 REV. C, MATERIAL THICKNESS REMOVED IS 0.000" REMAINING MATERIAL THICKNESS IS 0.280".MID SIDE BLEND #2 MEASURED (1.307" L X 1.600" W) ORIGINAL MATERIAL THICKNESS IS 0.250" IAW DWG CC670-12051 REV. C, MATERIAL THICKNESS REMOVED IS 0.000" REMAINING MATERIAL THICKNESS IS 0.283". UPPER SIDE BLEND #3 MEASURED (1.205" L X 1.600" W), ORIGINAL MATERIAL THICKNESS IS 0.250" IAW DWG CC670-12051 REV. C, MATERIAL THICKNESS REMOVED IS 0.000" REMAINING MATERIAL THICKNESS IS 0.2804"TOOL # 10027TUC EXP. 31-AUG-2025 BLEND ARE OUT OF LIMITS NO ALLOWABLE LIMITS FOUND IN THE CRJ 900 SRM MANUALPERFORMED RIGGING OF THE LH WING SLATS PER CRJ900 AMM 27-81-00-820-801-A02 AND AMM 27-81-00-820-802-A01. RIGGING AND TEST PASSEDREPAIRED IAW REO 690-57-42-1289 REV -- 2025-08-22SEE CONTINUE CARD FOR DETAILSCOMPLIED WITH TASK CARD 51-900-1002-SKY