Service difficulty report · Wire Harness · Boeing 737883
FAA SDR system
- Difficulty date
- October 6, 2025
- Submitted
- October 6, 2025
- Operation
- Air carrier
- Make and model
- Boeing 737883
- Aircraft serial
- 28326
- Aircraft time
- 50,772 hours, 36,085 cycles
- Part
- Wire Harness
- Condition
- Broken
- Location
- Zone 800
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT FWD OVERWING CAUTION LIGHT ILLUMINATED DURING INITIAL TAKEOFF ROLL, REJECTED TAKEOFF. PERFORMED TROUBLESHOOTING IAW FIM 52-20 TASK 801, 803-804, FOUND BROKEN SPLICE IN WIRE HARNESS FOR THE FLIGHT LOCK SOLENOID. REPLACED BROKEN SPLICE IAW SWPM 20-30-12 PERFORMED EMERGENCE EXIT DOOR FLIGHT LOCK OPS CHECK IAW AMM 52-22-00 OPS CHECK GOOD.