# SDR ASAA2015062012360

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 20, 2015
- Submitted: July 11, 2015
- Operation: Air carrier
- Aircraft: [N518AS](https://openairdocs.org/aircraft/N518AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35693
- Aircraft time: 24,795 hours, 7,405 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Channel
- Part number: 146A750231
- Condition: Corroded
- Location: Bs 727f-727h
- 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/ASAA2015062012360

## Discrepancy

AFT CARGO BAY TRANSITION PANEL BS 727F - 767 LT SIDE HAS NUMEROUS AREAS OF CORROSION. ACFT GROUNDED. REMOVED CORROSION IAW SRM 53-00-53-01, ORIGINAL MATERIAL THICKNESS .040 IAW SRM 53-00-53 AND DWG 1496-377 MATERIAL REMOVED .003, MAT REMAINING AFTER BLENDOUT .037 FOUND TO BE WITHIN LIMITS IAW SRM 53-00-53, FINISH RESTORED IAW SRM 51-20-01, DOT A506 REMOVED.

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