What was found
FOUND FLIGHT DECK AND CABIN EMERGENCY LIGHTS B523/P5 INOP. RELAMPED NO HELP. CHECKED AND FOUND ONE BATTERY WITH ZERO VOLTS. REPLACED BATTERY SET, CKS NML REF MD88 AMM 33-53. (LP5767472)
- Difficulty date
- April 4, 2019
- Submitted
- April 4, 2019
- Operation
- Air carrier
- Aircraft
- N990DL
- Make and model
- Doug MD88
- Aircraft serial
- 53342
- Aircraft time
- 71,235 hours, 51,825 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Emergency Light
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.