What was found
DURING LINE CHECK MAINTENANCE FOUND EMERGENCY LIGHT PATH AT LAST 5 ROWS AND L4 EXIT SIGN INOP. OPERATION OF LIGHT NOW CHECKS OK. MAINTENANCE REPLACED BATTERY PACK AT M737 PER AMM 33-51-07. LIGHTS NOW CHECK OK.
- Difficulty date
- January 15, 2012
- Submitted
- January 18, 2012
- Operation
- Air carrier
- Aircraft
- N583NW
- Make and model
- Boeing 757351
- Aircraft serial
- 32983
- Aircraft time
- 5,910 hours, 2,029 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.