# SDR ASAA2026013064062

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 2026
- Submitted: February 2, 2026
- Operation: Air carrier
- Aircraft: [N512AS](https://openairdocs.org/aircraft/N512AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 39043
- Aircraft time: 61,562 hours, 18,608 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Guide Arm
- Condition: Out Of Adjust
- Location: Zone 800
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2026013064062

## Discrepancy

THE R-1 DOOR IS DIFFICULT TO CLOSE, WHILE CLOSING THE AFT SIDE OF THE DOOR IS NOT MOVING OUTBOARD ENOUGH. GROUNDED - YES. FOUND THE R-1 DOOR GUIDE ARM OUT OF ADJUSTMENT, ADJUSTED THE GUIDE ARM TO WITHIN LIMITS REF AMM 52-41-00-820-801 STEP 2I.THE R-1 DOOR OPERATES NORMALLY REF AMM 52-41-00/201.

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