What was found
AIRCRAFT WAS NOT GROUNDED: FORWARD RIGHT MEGAPHONE DOES NOT WORK ON FLIGHT ATTENDANTS PREFLIGHT CHECK. REPLACED BATTERIES ON FORWARD RIGHT MEGAPHONE OPERATIONS CHECK GOOD.
- Difficulty date
- July 29, 2021
- Submitted
- July 30, 2021
- Operation
- Air carrier
- Aircraft
- N972NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33334
- Aircraft time
- 18,004 hours, 7,284 cycles
- System (JASC)
- 2560 · Emergency Equipment
- Part
- Battery
- Condition
- Inoperative
- Location
- Megaphone
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.