# SDR DALA2024012301040

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 22, 2024
- Submitted: January 23, 2024
- Operation: Air carrier
- Aircraft: [N886DN](https://openairdocs.org/aircraft/N886DN), registered now
- Make and model: Boeing 737-900ER
- Registry model: [Boeing 737-900ER](https://openairdocs.org/model/boeing-737-900er) (OpenAirDocs)
- Aircraft serial: 31998
- Aircraft time: 17,079 hours, 6,397 cycles
- System (JASC): [5220 · Emergency Exits](https://openairdocs.org/jasc/5220)
- Part: Nut
- Part number: UKNKNOWN
- Condition: Loose
- Location: Door
- 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/DALA2024012301040

## Discrepancy

(LOG 5604123) DURING WORK CARD 5200-01077-01B. FOUND AFT RH UPPER GUIDE NUT LOOSE. TORQUED RH AFT UPPER GUIDE BOLT NUT PER B737 AMM 52-23-02. COTTER PIN INSTALLED. OK FOR SVC.

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