What was found
WHILE ATTEMPTING TO CLEAN THE NR 1 ENGINE HARNESS CONNECTOR DP 1103, FOUND WIRE HARNESS CHAFED APPROXIMATELY 6 INCHES FROM CONNECTOR. ACFT GROUNDED. REPLACED & TESTED THE HARNESS IAW AMM 73-21-06-400-802-F00. OPS NORMAL.
- Difficulty date
- February 11, 2018
- Submitted
- February 13, 2018
- Operation
- Air carrier
- Aircraft
- N461AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36363
- Aircraft time
- 15,434 hours, 5,093 cycles
- Engine
- Cfmint CFM567B27E
- System (JASC)
- 7397 · Engine Fuel System Wiring
- Part
- Wire Harness
- Part number
- 3250299080
- Condition
- Chafed
- 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.