# SDR ASAA2021052635117

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 26, 2021
- Submitted: June 21, 2021
- Operation: Air carrier
- Aircraft: N302AS
- Make and model: Boeing 737990
- Aircraft serial: 30017
- Aircraft time: 59,909 hours, 24,937 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame Splice
- Part number: 146A13003
- Condition: Corroded
- Location: Bs 787 S24-25r
- 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/ASAA2021052635117

## Discrepancy

AFT CARGO FRAME STA 787 STR 24 R/H TO STR 25 R/H SPLICE CORRODED. GROUNDED - YES. REMOVED CORROSION AND CHECKED LIMITS FOUND TO BE OUT OF LIMITS IAW B737-900 SRM 53-00-07-1A-1 REMOVED & REPLACED SPLICE IAW B737-900 SRM 51-40-02-0G-0 PARA 4 W=.6 O=0.063 R=.051 L=2.2 D=.012.

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