# SDR ASOA2015051312820

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 2015
- Submitted: May 13, 2015
- Operation: Air carrier
- Aircraft: [N751EV](https://openairdocs.org/aircraft/N751EV), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10163
- Aircraft time: 26,324 hours, 18,617 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Corroded
- Location: Bs 319-349
- 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/ASOA2015051312820

## Discrepancy

INTERCOSTAL BETWEEN BS 319-349 STR 20R HAS CORROSION.  DAMAGE FOUND TO BE OUT OF LIMITS IAW SRM 53-21-23-101-002-A01.  REMOVED INTERCOSTAL AT STR 20R BETWEEN BS 319 - 349 IAW SRM 51-42-06-001-001 & SRM 51-42-21-001-001 & DWG SH670-31950.  DRILL UP & INSTALL SERVICEABLE INTERCOSTAL & ATTACH ANGLES REF DWG SH670-31950.  PICKED UP ATTACH HOLES FOR INTERCOSTAL & ATTACH ANGLES REF SRM 51-40-11-001-001, DWG SH670-31950.  INSTALLED SERVICEABLE DOUBLER IAW SRM 51-42-06-001-001-A01 AND DWG SH670-31950.

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