# SDR ASOA201201440

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2012
- Submitted: May 1, 2012
- Operation: Air carrier
- Aircraft: [N845AS](https://openairdocs.org/aircraft/N845AS), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7324
- Aircraft time: 29,801 hours, 26,345 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Corroded
- Location: Bs 364
- 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/ASOA201201440

## Discrepancy

FS 364 FRAME CORRODED  BETWEEN LBL 26 AND RBL 26.  REMOVED CORROSION IAW SRM 51-21-06.  PERFORMED UT THICKNESS INSPECTION IAW MAC NDT PROCEDURES UT-3 MAX .MATERIAL REMAINING IS .079", ORIGINAL IS .080", MATERIAL REMOVED IS .001".   WITHIN ALLOWABLE IAW SRM 53-00-00 & SRM 51-21-06, REF SRM 53-21-15-00, FIG 6.   TREATED PRIMED & APPLIED TOP COAT IAW SRM 51-21-06.

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