# SDR DALA2026042902736

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 28, 2026
- Submitted: April 29, 2026
- Operation: Air carrier
- Aircraft: [N586NW](https://openairdocs.org/aircraft/N586NW), registered now
- Make and model: Boeing 757351
- Aircraft serial: 32987
- Aircraft time: 78,047 hours, 26,010 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Bearing
- Condition: Broken
- 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/DALA2026042902736

## Discrepancy

IN REFERENCE TO AMDS 5211-6001- 4L: DURING PERFORM STEP 11 , BEARING OF LOWER TORQUE TUBE CONNECTION WAS FOUND BROKEN AT 4L PASSENGER DOOR.   ROD END OF LOWER TORQUE TUBE CONNECTION AT 4L PASSENGER DOOR WAS REPLACED IAW AMM 52-11-25 AND ADJUSTMENT TO BE PERFORMED UNDER CARD AMDS 2040-0057-4L. (1566510) AIRCRAFT WAS GROUNDED

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