As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING REPLACEMENT OF THE NOSE GEAR SLIDE BRACKETS, THE RT AND LT SLIDE TRUCKS WERE FOUND CORRODED AT THE SLIDE PIVOT AS WELL AS CRACKS WERE FOUND AT THE OTBD EDGES. THE SLIDE TRUCKS WERE REPLACED WITH NEW, PN 35A-42124 TO RECTIFY THE DEFECTS.