- Difficulty date
- July 20, 2023
- Submitted
- July 21, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7379
- Aircraft serial
- 67420
- Aircraft time
- 461 hours, 152 cycles
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- NR
- 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.
What was found
HOT BATTERY CIRCUIT BREAKER POPPED. GROUNDED - YES. REF. AMM 20-60-01: ACCOMPLISHED INSPECTION AND SUBSEQUENT RESET OF P6-4 E15 (C134) CB OBSERVING NO DEFECTS. CONFIRMED CORRECT INDICATION RESTORED TO P5-13 DISPLAY W/ NO FAILURES SET. REF. AMM 24-21-53, WDM 24-33-13-1 AND 24-33-11-2. CONFIRMED DFDAU SECURE IN RACK. NO HISTORY PAST 30 DAYS. ETOPS GROUND VERIFICATION SUCCESSFUL, SEAMC ARNIE NOTIFIED.