What was found
WHILE EXITING L1 DOOR, A HISSING SOUND WAS COMING FROM THE DOOR. REMOVED AND REPLACED EMERGENCY POWER ASSIST SYSTEM RESERVOIR BOTTLE ASSEMBLY IAW AMM 52-11-22. OPERATONAL CHECK GOOD.
- Difficulty date
- March 24, 2017
- Submitted
- March 27, 2017
- Operation
- Air carrier
- Aircraft
- N816AA
- Make and model
- Boeing 7878
- Aircraft serial
- 40634
- Aircraft time
- 3,720 hours, 368 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Bottle
- Part number
- 410046545
- Part serial
- 71190A1
- Condition
- Leaking
- Location
- L1 Door
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.