What was found
FMC REPORTED A SHORT TIME FAULT CODE 75-30802, T25, SIGNALS DISAGREE. ACFT GROUNDED. REMOVED AND REPLACED THE WIRE HARNESS IAW AMM 73-21-06-400-802-F00.
- Difficulty date
- February 17, 2018
- Submitted
- February 21, 2018
- Operation
- Air carrier
- Aircraft
- N413AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 35205
- Aircraft time
- 19,738 hours, 6,445 cycles
- Engine
- Cfmint CFM567B27E
- System (JASC)
- 7397 · Engine Fuel System Wiring
- Part
- Wire Harness
- Part number
- 3250434020
- Condition
- Faulted
- Location
- Nr 2 Engine
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.