As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HYD R PRES LO IN FLIGHT SYSTEM WOULD NOT REPRESSURIZE, LEAD TO EMERGENCY GEAR EXT. FOUND RH HYDRAULIC RESERVOIR BLOWN / STUCK. REMOVED AND REPLACED RH HYDRAULIC RESERVOIR PER AMM 29-12-01-400-801 UP TO STEP D(8). OPS CHECK + LEAK CHECK GOOD. OK FOR SERVICE.