As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) TORQUE LIMITER UPPER FITTING CAP FOUND TO BE LOOSE CAUSING AN OIL LEAK. LOCKWIRE ON AFT ALLEN KEY SCREW FOUND BROKEN. LOCKWIRE HAD SEAL ON IT. LOCKWIRE WAS .020 AND SEEMED TO SMALL FOR LOCKING OF THE HARDWARE. ATTACHED IPC FIGURE TO SHOW WHICH PIECE WAS LOOSE. MANUAL PN 3038338, 73-10-09, FIG 1.