# SDR UHLA2012100600345

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 6, 2012
- Submitted: October 31, 2012
- Operation: Air carrier
- Aircraft: [N824MD](https://openairdocs.org/aircraft/N824MD), registered now
- Make and model: Emb ERJ 170-100 SE
- Registry model: [EMB ERJ 170-100 SE](https://openairdocs.org/model/embraer-erj-170-100-se) (OpenAirDocs)
- Aircraft serial: 17000045
- Aircraft time: 19,964 hours, 12,851 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar
- Condition: Damaged
- Location: Wing
- 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/UHLA2012100600345

## Discrepancy

MAJOR REPAIR - DURING PROCESS OF INSTALLING BUSHING INTO HOLE NR 1 IN SPAR II OUTBD OF RIB 9, A PIECE OF SPAR II FELL OFF AFT SIDE OF HOLE.  REMOVED DAMAGED MATERIAL FROM AROUND HOLE NR 1 BY REAMING HOLE TO 0.373" DIAMETER AND COUNTERSINKING AREA AROUND HOLD TO DEPTH OF 0.104".  BUSHING FABRICATED TO SPECIFIED DIMENSIONS AND INSTALLED.  ALL WORK IAW EMB ETD 2012-170-013760 REV E.

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