As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STRUT INVESTIGATED DURING DISASSEMBLY PROCESS FOR POTENTIAL CAUSES OF LEAKAGE. LOWER BEARING T SEAL EDGES SHOW SIGNS OF SHREDDING AND PINCHING. BACKUPS INSTALLED BACKWARDS AND ONE BROKEN. LOWER BEARING INNER T-SEAL BACKUPS INSTALLED BACKWARDS. PISTON PLUG O-RING DAMAGED IN MULTIPLE PLACES. LOWER TORQUE KNEE CLEVIS PIN DID NOT HAVE REQUIRED WASHER INSTALLED. HYDRAULIC FLUID CONTAINED BLACK PARTICULATES.