What was found
EMERGENCY LIGHT POWER SUPPLY AT MODULE M1435 STA 747R INOPERABLE. REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY AT MODULE M1435, STA.747R IAW B737-400 AMM 33-51-51. OPERATIONS CHECK GOOD.
- Difficulty date
- September 1, 2020
- Submitted
- September 1, 2020
- Operation
- Air carrier
- Aircraft
- N430XA
- Make and model
- Boeing 737484
- Aircraft serial
- 25430
- Aircraft time
- 62,877 hours, 41,707 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- BPS73
- Condition
- Inoperative
- 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.