# SDR ASAA2021052635081

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 26, 2021
- Submitted: June 14, 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
- Part number: 143A94054200
- Part serial: CORRODED
- Condition: Corroded
- Location: Bs 500i S17-25l
- 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/ASAA2021052635081

## Discrepancy

FWD CARGO STA 500I STR 22L TO 25L FRAME CORRODED. GROUNDED - YES. REMOVED OUT OF LIMITS FRAMECHANNEL LOCATED & DRILLED AND INSTALLED NEW CHANNEL IAW B737-900 SRM 51-40-02-0G-0W=2 O=.050 R=.040 L=53 D=.010.

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