# SDR SWAA2021082494890

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 15, 2021
- Submitted: August 24, 2021
- Operation: Air carrier
- Aircraft: [N288WN](https://openairdocs.org/aircraft/N288WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36611
- Aircraft time: 46,479 hours, 27,749 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Condition: Corroded
- Location: Bs 500a-500d
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2021082494890

## Discrepancy

FWD CARGO RT TRANS-ANGLE CORRODED STA 500A TO 500D ; / [01] FOUND CORROSION TO BE OUT OF LIMITS; MATERIAL REMOVED .011 PER SRM 53-00-53-1A-2. REMOVED R/H TRANSITION ANGLE BS 500A - BS 500D PER SRM 51-40-02.; [02] DRILLED UP NEW TRANSITION ANGLE FROM STA 500A-500D; ALODINED; AND PRIMED IAW SRM 51-40-05.; [03] INSPECTED ABEL GARCIA (TECHNICIAN); 29-JUL-2021 05:53 UTC<BR>DRILLED UP NEW TRANSITION ANGLE FROM STA 500A-500D; ALODINED; AND PRIMED IAW SRM 51-40-05.; [04] INSTALLED R/H TRANSITION ANGLE @BS 500A - 500D PER SRM 51-40-02.

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