# SDR IPXA2021100874738

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 17, 2021
- Submitted: October 8, 2021
- Operation: Air carrier
- Aircraft: N259UP
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48417
- Aircraft time: 87,734 hours, 18,447 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Trunnion
- Part number: ACA7017501
- Condition: Cracked
- Location: Lt Nlg Trunnion
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2021100874738

## Discrepancy

INSPECTION TYPE:3CL/H NLG TRUNNION FITTING IS CRACKED PAST STOP DRILL.REPAIRED CRACKED L/H NLG TRUNNION FITTING AT Y= 582.5, Z= -114 & X= 24 IAW SRM 53-10-14, REPAIR 2, FIGURE 202. (MAJOR)

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