Service difficulty report · Harness · Boeing 737823

Difficulty date
May 8, 2023
Submitted
May 12, 2023
Operation
Air carrier
Aircraft
N898NN
Make and model
Boeing 737823
Aircraft serial
33225
Aircraft time
32,137 hours, 13,631 cycles
Part
Harness
Part number
CA24302
Condition
Faulty
Location
Zone 400 - Nac/P
Stage of operation
CL
How discovered
V
Nature of condition
J
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT WAS GROUNDED: ENGINE OVERHEAT DETECTOR FAULT LIGHT INTERMITTENT AND ERRONEOUS IN POSITION A AND NORMAL IN POSITION B.**SUPPLEMENTAL REPORT FOR AALA202305097371: REPLACED LEFT ENGINE FIRE DETECTION HARNESSES MW0325 (AALA202305097371) AND MW0326 (AALA202305120879). ACCOMPLISHED SATISFACTORY TEST PER AMM 26-11-02.** (CLOSED)