# SDR ASAA2026093069027

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 30, 2026
- Submitted: October 3, 2026
- Operation: Air carrier
- Aircraft: [N461AS](https://openairdocs.org/aircraft/N461AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36363
- Aircraft time: 46,523 hours, 14,479 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Track
- Condition: Lack Of Lube
- Location: Zone 800
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2026093069027

## Discrepancy

FA REPORTS L1 DOOR DIFFICULT TO OPEN & CLOSE. DOOR FEELS LIKE IT BINDS AT 50% OPEN/CLOSE. GROUNDED - YES. OPERATED THE L-1 DOOR MULTIPULE TIMES REF AMM52-11-00. NOTED GUIDE ARM TRACKS DRY. APPLIED GREASE TO GUIDE ARM TRACKS,HINGE ARM BUSHING UPPER, GUIDE ARM, LWR HINGE ARM BUSHING AND TORQUE TUBE BEARING REF AMM12-25-11. OPS CK GOOD NO BINDING NOTED. NO PRIOR HISTORY.

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