# SDR SWAA2026080541372

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2026
- Submitted: August 6, 2026
- Operation: Air carrier
- Aircraft: [N8674B](https://openairdocs.org/aircraft/N8674B), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36734
- Aircraft time: 35,636 hours, 17,616 cycles
- System (JASC): [3297 · Landing Gear System Wiring](https://openairdocs.org/jasc/3297)
- Part: Wire
- Condition: Shorted
- Location: Zone 700
- Stage of operation: DE
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2026080541372

## Discrepancy

DURING DESCENT BELOW 7,000,  WITH LANDING GEAR UP & LANDING GEAR LEVER OFF, THE GREEN LIGHT ILLUMINATED INTERMITTENTLY ON THE FWD PANEL. THE OVERHEAD PANEL WAS NORMAL, WITH THE LANDING GEAR DOWN AND  LANDING GEAR LEVER DOWN,  GREEN LT GEAR LIGHT WOULD INTERMITTENTLY EXTINGUISH WHILE OVERHEAD LIGHTS WERE NORMAL. ON GROUND, NORMAL INDICATIONS. T/S IAW FIM 32-61-TASK 801, & WDM 32-64-11, FOUND WIRE W5530-2221B-22 SHORTED TO A LAV DRAIN TUBE CLAMP.  REPAIRED THE WIRE IAW SWPM 20-10-13. REPOSITIONED WIRE BUNDLE, & PROVIDED CLEARANCE IAW SWPM 20-10-12. PERFORMED MLG DOWN & LOCKED SENSORS OPS CHKS IAW AMM 32-61-31, TEST PASSED.

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