What was found
FOUND EMERGENCY BATTERY POWER SUPPLY TEST FAILED AT CREW REST. MAINTENANCE REPLACED THE BATTERY POWER SUPPLY ASSEMBLY. SYSTEM OPERATION IS NORMAL.
- Difficulty date
- March 20, 2019
- Submitted
- March 28, 2019
- Operation
- Air carrier
- Aircraft
- N832MH
- Make and model
- Boeing 767432ER
- Aircraft serial
- 29704
- Aircraft time
- 73,733 hours, 14,642 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Failed
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.