What was found
INOPERABLE EMERGENCY LIGHT, AISLE LIGHT L1065 STA 560 AND 640, AT PASSENGER CABIN (2 EA). REMOVED AND REPLACED POWER SUPPLY-BATTERY PACK (M1670), IAW B737-700 AMM 33-51-06-960-805. PERFORMED OPERATIONAL TEST, IS OK.
- Difficulty date
- September 22, 2020
- Submitted
- September 28, 2020
- Operation
- Air carrier
- Aircraft
- N497WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32479
- Aircraft time
- 54,478 hours, 32,216 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Inoperative
- Location
- Emergency Lights
- 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.