As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) IB THRUST REVRSER ACTUATOR LEAKING HYDRAULIC FLUID, GETTING PROGRESSIVELY WORSE, LEAKING FLUID TRAIL ON TR STANG. IB STANG CANNOT BE REMOVED MAKING DIAGNOSIS OF PROBEM DIFFICULT. REPLACED IB T/R ACTUATOR WITH OVERHAULED UNIT WHICH REQUIRED ENGINE TO BE REMOVED FROM THE AIRCRAFT. (TC NR 20060817003)