# SDR SWAA2022030806448

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 2019
- Submitted: March 8, 2022
- Operation: Air carrier
- Aircraft: [N7825A](https://openairdocs.org/aircraft/N7825A), registered now
- Make and model: Boeing 737-7CT
- Registry model: [Boeing 737-7CT](https://openairdocs.org/model/boeing-737-7ct) (OpenAirDocs)
- Aircraft serial: 32750
- Aircraft time: 56,028 hours, 27,845 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Shield
- Part number: 146A812711
- Condition: Corroded
- Location: Aft Cargo Compt
- 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/SWAA2022030806448

## Discrepancy

AFT PIT STA 767 TO 787 RH FWD SHIELD CORRODED / CORROSION ON AFT PIT STA 767 TO 787 RH FWD SHEILD FOUND OUT OF LIMITS WITH .050' ORIG MAT; .036 MAT REMAINING AND 10% MAX ALLOWABLE LOSS; REMOVED CORRODED PART; RECEIVED; RECEIVED; LOCATED; DRILLED; AND INSTALLED NEW 146A8127-11 TAG# WN7069 AFT PIT STA 767 TO 787 RH FWD SHEILD REF B737 SRM 53-60-15 PARA G; 51-40-02 PARA 4 + 5; 51-40-03 TABLE 2 + 4 + 5; BOEING DRW 146A00841 ID 0025 REV A.

---
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.