What was found
AIRCRAFT WAS NOT GROUNDED: DURING SLIDE OF L2 DOOR BITE TEST OF EMERGENCY POWER SUPPLY UNIT FAILED BATTERY FORWARD LEFT. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY AT FORWARD LEFT PER AMM 33-51-38.
- Difficulty date
- November 9, 2021
- Submitted
- November 9, 2021
- Operation
- Air carrier
- Aircraft
- N172US
- Make and model
- Airbus A300*
- Aircraft serial
- 1472
- Aircraft time
- 67,703 hours, 25,489 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Failed
- Location
- Zone 200 - Fuse
- 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.