What was found
FIRE TEST INCONCLUSIVE ON NR 2 ENGINE. FOUND B LOOP TO BE INOPERATIVE IN OVERHEAT SYSTEM. ACFT GROUNDED. R & R NR 2 ENGINE M1757 UPPER FAN ENGINE FIRE DETECTOR ELEMENT IAW AMM 26-11-01-000-801 AND AMM 26-11-01-400-801, OPS CHECK GOOD.
- Difficulty date
- March 2, 2016
- Submitted
- March 4, 2016
- Operation
- Air carrier
- Aircraft
- N583AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35681
- Aircraft time
- 32,928 hours, 9,738 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Fire Detector
- Part number
- 902864
- Condition
- Failed
- Location
- Nr 2 Nacelle
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.