# SDR CHIR2018042500269

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 4, 2018
- Submitted: April 25, 2018
- Operation: General aviation
- Aircraft: [N188CH](https://openairdocs.org/aircraft/N188CH), registered now
- Make and model: Boeing 1072
- Aircraft serial: 107
- Aircraft time: 72,938 hours
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Part number: 107S731425
- Condition: Cracked
- Location: Zone 200
- 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/CHIR2018042500269

## Discrepancy

DURING INSPECTION,  A CRACK WAS FOUND ORIGINATING AT A 410 BOLT HOLE, AND EXTENDING .5 INCH DOWN FROM THE HOLE.  DAMAGED AREA WAS REMOVED, AND THE CRACK WAS VISIBLE FOR APPROX. 2 INCHES ON THE BACK SIDE. DAMAGED SECTION WAS REPLACED WITH REPAIR.

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