What was found
L1 DOOR DAMPER CHARGE GAUGE READING ZERO PRIOR TO LOCKOUT. SUSPECT DIAPHRAGM POPPED. SERVICED L1 DOOR CYLINDER REF AMM 52-10-14/501 3 D (1)(E) THRU AND F (5) END
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
L1 DOOR DAMPER CHARGE GAUGE READING ZERO PRIOR TO LOCKOUT. SUSPECT DIAPHRAGM POPPED. SERVICED L1 DOOR CYLINDER REF AMM 52-10-14/501 3 D (1)(E) THRU AND F (5) END