# SDR AT9900495

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 19, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N830AT
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47723
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Fitting
- Condition: Misdrilled
- Location: Bs 541
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AT9900495

## Discrepancy

SCHEDULED INSPECTION AT TIMCO LAKE CITY, FL.  FOUND MISDRILLED HOLE IN INTERCOSTAL SUPPORT FITTING AT BS 541 L-24R.  REMOVED FITTING, SPOT FACE HOLE, NDT VERIFIED NO CRACKS.  PLUG HOLE WITH HL-18 HI-LOK IAW DC9 SRM 51-30-5 AND TIMCO RES NR 07654.

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