Service difficulty report · Circuit Breaker · Boeing 7379
FAA SDR system
- Difficulty date
- May 20, 2025
- Submitted
- May 22, 2025
- Operation
- Air carrier
- Make and model
- Boeing 7379
- Aircraft serial
- 67421
- Aircraft time
- 7,164 hours, 2,013 cycles
- Part
- Circuit Breaker
- Condition
- Open
- 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.
What was found
C/B OPEN AT PREFLT P6-5B (#4 FROM I/B END) LABELED "CABIN EMER LIGHTS". GROUNDED - YES. ACCOMPLISHED C/B RESET PER AMM 20-60-01. NO DAMAGE TO C/B. C/B REMAINS RESET, ACCOMPLISHED EMERGENCY LIGHTS OPS CKECK PER AMM 33-51-00. OPS CHECKS GOOD.