# SDR DALA2026031101726

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 11, 2026
- Submitted: March 11, 2026
- Operation: Air carrier
- Aircraft: [N585NW](https://openairdocs.org/aircraft/N585NW), registered now
- Make and model: Boeing 757351
- Aircraft serial: 32985
- Aircraft time: 78,752 hours, 26,110 cycles
- System (JASC): [5240 · Service Doors](https://openairdocs.org/jasc/5240)
- Part: Lever
- Condition: Stuck
- 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/DALA2026031101726

## Discrepancy

SHIP 5805 4R DOOR ARM LEVER STUCK. COULD NOT BE ARMED. CORRECTIVE ACTION: FOUND BEARING ON HORIZONTAL SHAFT STIFF. R/R AFT TORQUE TUBE BEARING PER B757 CMM 52-11. INSTALLED ESCAPE SLIDE PER AMM 25-66. C/W RII. PERFORMED GIRT BAR CLEAN/LUBE PER W/C 2566-2001-06. RR DOOR ARMS AS REQUIRED PER AMM 52-11. (8334188)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.