# SDR DALA2024010200063

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 29, 2023
- Submitted: January 2, 2024
- Operation: Air carrier
- Aircraft: [N670DN](https://openairdocs.org/aircraft/N670DN), registered now
- Make and model: Boeing 757232
- Aircraft serial: 25331
- Aircraft time: 95,944 hours, 43,400 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2024010200063

## Discrepancy

SHIP 0670 CRACK ON TORQUE TUBE COLLAR AT L1 PASSENGER DOOR. CORRECTIVE ACTION: SUMMARY NRC 0866: HOLD OPEN LOCK COLLAR WAS REPLACED PER B757- 200 AMM 52-11-08 AND AMDS 2566-9001-1L. ADJUSMENT AND OPERATIONAL TEST OK. (0131728)

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