What was found
U/D STA 550 EMERGENCE LT FOUND INOP(<P>U/D STA 590 EMERGENCE POWER BATTERY ASSY REPLACED AND INSTALLATION TEST NORMAL IAW AMM 33-51-04 REV 101.</P>)
- Difficulty date
- August 26, 2021
- Submitted
- August 27, 2021
- Operation
- Air carrier
- Aircraft
- N445MC
- Make and model
- Boeing 7474B5F
- Aircraft serial
- 33515
- Aircraft time
- 76,877 hours, 13,033 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- BPS73
- Part serial
- 22099
- 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.