What was found
LOUD HISSING NOISE COMING FROM THE L1 DOOR. FOUND PNEUMATIC ASSEMBLY GAUGE READING 0 PSI. FOUND L1 DOOR ASSIST BOTTLE DISCHARGED. R & R L1 DOOR DIAPHRAGM, SHEAR PIN, SERVICED AND PRESSURE CHECKED GOOD AFTER 2 HOURS IAW AMM 52-11-53.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LOUD HISSING NOISE COMING FROM THE L1 DOOR. FOUND PNEUMATIC ASSEMBLY GAUGE READING 0 PSI. FOUND L1 DOOR ASSIST BOTTLE DISCHARGED. R & R L1 DOOR DIAPHRAGM, SHEAR PIN, SERVICED AND PRESSURE CHECKED GOOD AFTER 2 HOURS IAW AMM 52-11-53.