What was found
EMERGENCY LIGHTS ON UPPER DECK INOPERATIVE AT BS 410, 587, 550. R & R EMERGENCY BATTERY POWER SUPPLY M 5170. OPS CHECKED OK IAW AMM 33-51-04.
- Difficulty date
- November 14, 2012
- Submitted
- November 15, 2012
- Operation
- Air carrier
- Aircraft
- N415MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 32837
- Aircraft time
- 44,850 hours, 7,263 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- BPS7
- Part serial
- 81755
- 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.