# SDR VNAA202610300025

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 5, 2026
- Submitted: October 31, 2026
- Operation: Air carrier
- Aircraft: [N725PS](https://openairdocs.org/aircraft/N725PS), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10186
- Aircraft time: 44,582 hours, 42,396 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Frame
- Part number: CC670342283
- Condition: Corroded
- 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/VNAA202610300025

## Discrepancy

AFTER REMOVAL INSULATION BLANKETS CORROSION WAS FOUND ON FRAME AT BS 265 AND 250 BTW STR 26L TO 26R, ALSO CLEAT ON BS 265 (STR 27) AT COCKPIT.  CORROSION ON FRAME BS 265 AND 250 BTWN STR 26L TO 26R WAS REMOVED IAW SRM 51-21-06- 001-001-A01, AND EVALUATED WITHIN LIMITS IAW SRM 53-00-00-101-001-A01, AND SRM 53-11-06-001-008-A01, AND DUE TO EXCESSIVE CORROSION ON CLEAT BTWN BS 265,  STR 27 WAS EVALUATED OUT LIMITS IAW SRM 53-00-00-101-001-A01, & REPLACED IAW SRM 51-42-21-001-001-A01, AND SRM 51-42-06-001-001-A01.

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