Service difficulty report · Battery Pack · Boeing 7377H4
FAA SDR system
- Difficulty date
- July 20, 2021
- Submitted
- August 11, 2021
- Operation
- Air carrier
- Aircraft
- N411WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29821
- Aircraft time
- 66,574 hours, 39,412 cycles
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DONT WORK CORRECTLY LOWER SIDEWALL BATTERY PACK ON EMERGENCY EXIT DOOR AT PASSENGER CABIN (1 EA) ; 2021-311822 / [01] REPLACED LOWER SIDEWALL BATTERY PACK ON EMERGENCY EXIT DOOR AT PASSENGER CABIN (1 EA) IAW B737-700 AMM 33-51-06-960-805.; [02] REPLACED LOWER SIDEWALL BATTERY PACK ON EMERGENCY EXIT DOOR AT PASSENGER CABIN (1 EA) IAW B737-700 AMM 33-51-06-960-805. COMPLETED