As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 5807 INITIAL INSPECTION: CORROSION ON NUT OF PNEUMATIC ACTUATOR STA. 1640, BTW S-11R TO S-13R AT INTERNAL FUSELAGE ESTRUCTURE. SUMMARY OF NRC 00732: EMERGENCY PNEUMATIC POWER ACTUATOR FROM DOOR R4 WAS REMOVED AND EMERGENCY PNEUMATIC POWER ACTUATOR WAS INSTALLED PER B757-300 AMM 52-11.(1766980)