As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 685 L-4 DOOR ASSIST BOTTLE FAIL CHECK PER WORK CARD. CORRECTIVE ACTION: SUMMARY SEE NR FOR ADDITIONAL INFORMATION 011-0001:0593-2038/001 00001 REMOVED AND REPLACED EMERGENCY POWER RESERVOIR AT L4 DOOR PER B757 AMM 52-11-30. (2795905)