What was found
EMERGENCY NAV INSTRUMENT CIRCUIT BREAKER TRIPPED. NO RESET. FOUND A WIRE 1F700A24 BROKEN AND ARCING. REPAIRED THE WIRE IAW MM 20. OPS NORMAL.
- Difficulty date
- December 25, 2017
- Submitted
- December 26, 2017
- Operation
- Air carrier
- Aircraft
- N907DE
- Make and model
- Doug MD88
- Aircraft serial
- 53416
- Aircraft time
- 65,537 hours, 47,749 cycles
- System (JASC)
- 3497 · Navigation System Wiring
- Part
- Wire
- Condition
- Broken
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.