As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE REMOVING A CRACKED ACTUATOR, THE LT MAIN GEAR PIVOT WAS ALSO FOUND CRACKED. THIS PIVOT IS OF THE NEW STYLE AND PART NUMBER. THIS IS AN ONGOING PROBLEM WITH THIS DESIGN. SUBMITTER STATED MECHANIC SHOULD COMPLY WITH SB 90-1 AT LEAST EVERY 500 HOURS AND SET PARKING BRAKES DAILY WHICH WILL ALLOW BRAKE FLUID TO SEEP THROUGH THE CRACKS AND INDICATE IMMINENT FAILURE OF THE PIVOT ASSEMBLY.