What was found
UPPER DECK DOOR EMERGENCY LIGHTS INOP. REMOVED AND REPLACED BATTERY PACKS M312 AND M7050 PER AMM 33-51-04. OPS CHECKS GOOD. OK FOR SVC.
- Difficulty date
- October 2, 2017
- Submitted
- October 4, 2017
- Operation
- Air carrier
- Aircraft
- N667US
- Make and model
- Boeing 747451
- Aircraft serial
- 24222
- Aircraft time
- 116,168 hours, 14,051 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Discharged
- Location
- Cabin
- 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.