As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A SCHEDULED INSPECTION WE FOUND THIS AVIONICS SHELF ATTACH BRACKET PAT 9256023-16, CRACKED MORE THAN HALF ITS LENGTH. THIS ATTACH BRACKET IS FOR THE FWD NOSE AVIONICS SHELF OTBD BRACKET. SUBMITTED MFG SERVICE CONDITION REPORT 747902.