What was found
RT AFT EMERGENCY EXIT WOULD NOT OPEN FROM INSIDE OF A/C. REPLACED SHAFT, COUPLING AND LOWER BEARINGS ON RT AFT EMERGENCY EXIT LATCH MECHANISM IAW 52-20-01 OPS CHECK GOOD. SHAFT PN 129-514033-2, COUPLING PN 129-514067-2, SPRING PN MS9048-170, BEARING PN FF718-1 CAM PN 129-514065-2