What was found
AFT CABIN EMERGENCY LIGHT INOPERABLE. REMOVED AND REPLACED BATTERY POWER SUPPLY, IAW B737 AMM 33-51-51. OPERATIONS CHECK OK.
- Difficulty date
- December 29, 2020
- Submitted
- December 29, 2020
- Operation
- Air carrier
- Aircraft
- N531AU
- Make and model
- Boeing 7373B7
- Aircraft serial
- 24478
- Aircraft time
- 71,495 hours, 44,946 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- BPS73
- Part serial
- 13401
- Condition
- No Test
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.