What was found
FOLLOW UP TO HISTORY OF ENGINE 1 FIRE LOOP A FAULTS. GROUNDED - YES. REMOVED AND REPLACED CORE FIRE DETECTION HARNESS MW0325 IAW B737-800. OP CHECKS GOOD B737-800 AMM 26-11-02-000-802, 26-11-02-400-802 AND 26-11-00-710-801.
- Difficulty date
- April 26, 2022
- Submitted
- April 26, 2022
- Operation
- Air carrier
- Aircraft
- N593AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35107
- Aircraft time
- 51,763 hours, 15,421 cycles
- System (JASC)
- 2610 · Detection System
- Part
- Harness
- Part number
- 3250275050
- Condition
- Faulty
- Location
- #1 Engine
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.