What was found
NR 1 ENGINE ELECTRICAL HARNESS THAT COMES FROM VSV AND VBV VALVES ON OUTBOARD SIDE, HAD BURNED INSULATION AND WIRES AT 12 O'CLOCK POSITION. ACFT GROUNDED. THE NR 1 ENGINE WAS REPLACED IAW T/C 78471001.
- Difficulty date
- June 8, 2017
- Submitted
- June 12, 2017
- Operation
- Air carrier
- Aircraft
- N594AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35191
- Aircraft time
- 35,364 hours, 10,633 cycles
- Engine
- Cfmint CFM567B27B3
- System (JASC)
- 7397 · Engine Fuel System Wiring
- Part
- Wire
- Condition
- Burned
- Location
- Nr 1 Engine
- 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.