As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TYS A/C IS IN C-CHECK WHEN INSPECTION FOUND THE LT MLG AFT TRUNION CRACKED. MAINTENANCE REMOVED AND REPLACED THE LT TRUNION ON THE LT MLG AFT SIDE IAW ECTC ETD 2019-145-068830. ALL WORK ACCOMPLISHED AND WILL BE RELEASED AT THE END OF THE C-CHECK.