What was found
WHILE ACCOMPLISHING TASK CARD N8420000 ON NO. 1 ENGINE FOUND CORE FIRE DETECTION HARNESS MW0326 DAMAGE BEYOND LIMITS. GROUNDED - YES. REMOVED/REPLACED ENG #1 FIRE DETECTOR HARNESS MW0326 REF B737-900 AMM 26-11-02. OPS CHECK GOOD.
- Difficulty date
- November 17, 2018
- Submitted
- November 19, 2018
- Operation
- Air carrier
- Aircraft
- N407AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41731
- Aircraft time
- 23,782 hours, 7,691 cycles
- System (JASC)
- 2697 · Fire Protection System Wiring
- Part
- Wire Harness
- Part number
- CA24401
- Condition
- Damaged
- Location
- Fire Detection
- 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.