What was found
#2 ENGINE LOOP "B" INOP ON TEST. GROUNDED - YES. REMOVED AND REPLACED CORE FIRE DETECTOR HARNESS MW0326 OP TEST GOOD GROUND VERIFICATION PASS REF B737-900 AMM 26-11-02-000/400-802.
- Difficulty date
- July 11, 2022
- Submitted
- July 19, 2022
- Operation
- Air carrier
- Aircraft
- N457AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36355
- Aircraft time
- 30,766 hours, 9,786 cycles
- System (JASC)
- 2610 · Detection System
- Part
- Harness
- Part number
- CA24402
- Condition
- Inoperative
- Location
- #2 Engine
- Stage of operation
- NR
- 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.