What was found
FWD LEFT O/W EMERGENCY EXTERIOR LIGHT INOP. GROUNDED - YES. REMOVED AND REPLACED BATTERY PACK AT M2335 AND REINSTALLED AIR GRILLE LT STA 500C, OPS CHECK GOOD REF AMM 33-51-06, AMM 21-23-03, WDM 33-51-12.
- Difficulty date
- March 9, 2019
- Submitted
- March 11, 2019
- Operation
- Air carrier
- Aircraft
- N517AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35197
- Aircraft time
- 39,206 hours, 11,577 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- 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.