# SDR ASAA2020021162135

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 26, 2020
- Submitted: February 12, 2020
- Operation: Air carrier
- Aircraft: [N556AS](https://openairdocs.org/aircraft/N556AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35175
- Aircraft time: 49,097 hours, 17,130 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Shield
- Part number: 146A8127U12
- Condition: Corroded
- Location: Aft Cargo
- 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/ASAA2020021162135

## Discrepancy

AFT CARGO COMPARTMENT DOOR CUTOUT FWD SHIELD CORRODED. GROUNDED - YES. BLENDED OUT CORR ON AFT CARGO COMPARTMENT DOOR RFWD SHIELD, OUT OF LIMITS, IAW B737 800 SRM 53 60 15 1A 1 REMOVED AND REPLACED SHIELD ASSY IAW B737 800 SRM 51 40 02 0G 0 W 4" O .050 R .042 L 2" D .008.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.