What was found
MAIN CABIN DOOR GOT STUCK UPON OPENING / PERFORMED OPS TEST OF PAX DOOR IAW CRJ900 AMM 52-11-00-710-801-A02. OPS TEST GOOD. SUPPLEMENTAL INFORMATION: PULLEY YOKE OF PAX DOOR SUPPORT-WHEEL SYSTEM FAILED. / REMOVED AND REPLACED PULLEY YOKE, CABLE PAX DOOR SUPPORT WHEEL IAW CRJ900 AMM 52-11-13-000/400-802-A01. PERFORMED OPS TEST OF THE SUPPORT WHEEL ASSY AND PAX DOOR IAW CRJ900 AMM 52-11-13-710-801-A01, AND 52-11-00-710-801-A02. NO OTHER DEFECTS NOTED AT THIS TIME.