What was found
AFT OVERWING EXIT ON RT SIDE HAS EXTERIOR LIGHTS INOP AND INTERIOR EXIT SIGN AT DOOR INOP. REMOVED AND REPLACED M1670 EMERGENCY BATTERY PACK REF. B737 AMM 33-51. CHECKS GOOD. (LOG 8135796 - AIRCRAFT WAS GROUNDED).
- Difficulty date
- April 17, 2026
- Submitted
- April 20, 2026
- Operation
- Air carrier
- Aircraft
- N921DU
- Make and model
- Boeing 737932ER
- Aircraft serial
- 63532
- Aircraft time
- 20,924 hours, 8,419 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.