As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ATB - HYDRAULIC SYSTEM QUANTITY LOSS. NO HYD BRAKE PRESSURE. AIR BRAKES STOPPED A/C. NR 1 & 2 T/R STOWED NR 3 & 4 WOULD NOT STOW. CHECKED ENGINE 2 & 3 EDP'S CASE DRAIN FILTER CHIP DETECTORS-NO DEBRIS FOUND. R&R RT HYD POWER MANIFOLD PER MM 29-10-20-02. OPS/LEAK CK GOOD PER MM 29-10-20. INSTALLED NEW BRAKE CTRL VLV ASSY PER MM 32-42-02-2. OPS/LK CK GOOD PER MM 32-42-02.