What was found
CUSTOMER WALK: LH OVER WING EMERGENCY EXIT LIGHTS TOP AND FWD. BOTTOM SIGNS WILL NOT ILLUMINATE. / [01] REMOVED AND REPLACED EMERGENCY BATTERY PACK M1668 AS PER REF B737 AMM 33-51-01-960-801. TEST OK.;[02] VERIFIED STEP 1.
- Difficulty date
- May 7, 2022
- Submitted
- May 10, 2022
- Operation
- Air carrier
- Aircraft
- N7729A
- Make and model
- Boeing 73776N
- Aircraft serial
- 32675
- Aircraft time
- 50,989 hours, 25,541 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- M1668
- Condition
- Inoperative
- Location
- Overwing Exit
- 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.