What was found
EMERGENCY LIGHT WILL NOT COME ON. REMOVED & REPLACED THE EMERGENCY POWER SUPPLY IAW AMM 33-51-07/201. OPS TESTED GOOD.
- Difficulty date
- March 2, 2026
- Submitted
- March 3, 2026
- Operation
- Air carrier
- Aircraft
- N347UP
- Make and model
- Boeing 76734AF
- Aircraft serial
- 37871
- Aircraft time
- 33,060 hours, 12,129 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 20131A
- Part serial
- 60991
- Condition
- Inoperative
- Location
- Zone 200
- 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.