What was found
PAX DOOR HINGE FUSELAGE SIDE, AFT LUG LANDING GOUGED BY SPRING PIN. (C CHECK RO 01-05-2022) REMOVED DAMAGE IAW CRJ 700 SRM 53-21-23-201-010-001-A01 AND 51-12-00-001-001-A01 AND FOUND TO BE WITHIN LIMITS, 0.25" REMOVED AND 0.80" ALLOWED. REPAIR WAS ACCOMPLISHED AS A TYPE IV REPAIR AND REQUIRES INSPECTION AT 5700 FLIGHT CYCLES. TASK CARD 51-900-1002-SKY AND M-337 ATTACHED.