As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 5652 1R EMERGENCY RESERVOIR WAS FOUND WITH PRESSURE 0 PSI AT PASSENGER CABIN. (IN REF NRC 00745). CORRECTIVE ACTION: SUMMARY OF NRC 00748: 1R EMERGENCY RESERVOIR WAS REMOVED AND REPLACED BY A SERVICEABLE EMERGENCY RESERVOIR PER B757-200 AMM 52-11-30. (0714009)