What was found
WHILE PERFORMING TASK CARD 78233001, INTERIOR EMERGENCY LIGHTS AT ROWS 18-26 LT AND RT FAILED OPERATIONAL TEST. ACFT GROUNDED. REMOVED AND REPLACED BATTERY PACKS AT M1670 AND M1671 IAW AMM 33-51-06-960-804. OPS CHECKED NORMAL.
- Difficulty date
- August 8, 2016
- Submitted
- August 10, 2016
- Operation
- Air carrier
- Aircraft
- N318AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30018
- Aircraft time
- 47,966 hours, 18,597 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- Condition
- No Test
- Location
- Emergency Light
- 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.