What was found
(CAN) DURING A MX ACTION IT WAS NOTED THAT LOCKWIRE ON TOP OF TORQUE LIMITER WAS LOOSE. THIS LOCKWIRE LOCKS 2 SCREWS WHICH HOLD OIL FITTING AND LINE THAT ATTACHES TO TORQUE TRANSDUCER. LOCKWIRE WAS REMOVED AND ONE SCREW WAS FOUND STRIPPED INTERNALLY. A SERIUOS OIL LEAK WAS AVOIDED. SCREW AND LOCK WIRE ARE INSTALLED AT O/H FACILITY. INSP OF COMPANY ACFT IS UNDERWAY FOR ANY OTHER SIMILAR FAULTS. IT APPEARS 1 SCREW WAS INSTALLED AND TIGHTENED AND THEN SECOND SCREW INSTALLED AT AN ANGLE AND TIGHTENED AND LOCKWIRED. TORQUE LIMITER HAS BEEN SENT FOR O/H AND A REQUEST FOR A TEARDOWN REPORT HAS BEEN MADE.