As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) WEEPING OF HYDRAULIC FLUID PAST PISTON PACKINGS, MFG SB 2-1601-32-2 RECOMMENDS INSTALLATION OF OVERSIZE PACKINGS P/N 68-1507 TO REDUCE THE PROBLEM. THESE PACKINGS WERE INSTALLED WHEN THE BRAKES WERE MANUFACTURED. APPROXIMATELY 325 LANDINGS IS NOT VERY GOOD LIFE.