# SDR SWAA2021091312145

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 26, 2021
- Submitted: September 13, 2021
- Operation: Air carrier
- Aircraft: [N966WN](https://openairdocs.org/aircraft/N966WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36966
- Aircraft time: 32,714 hours, 19,999 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Shield
- Condition: Corroded
- Location: Aft Cargo Bay
- 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/SWAA2021091312145

## Discrepancy

ACB FWD SHIELD CORROSION. BS767+11.5; RBL22; WL151 ; / [01] NO ALLOWABLE DAMAGE FOUNDED ON SRM; REPLACE PART FOR REPAIR; THE REP AIR WILL BE DONE UNDER CUSTOMER FAULT TTG8Q006A1HS; [02] NO ALLOWABLE DAMAGE FOUNDED ON SRM; REPLACE PART FOR REPAIR; THE REPAIR WILL BE DONE UNDER CUSTOMER FAULT TTG8Q006A1HS; [03] REMOVED CORROSION ON ACB FWD SHIELD BS767+11.5 RBL21 WL151; L=.500 W=.500 D=.003;USED CALIBRATION TOOL ID:ATS1866 SERIAL:UNKNOWN DATE DUE:01/2022; NO ALLOWABLE LIMITS IN SRM; SHIELD IS REPAIRED BY REPLACEMENT ACCOMPLISHED ON CUSTOMER FAULT TTG8Q006A1HS; [04] VERIFIED REMOVED CORROSION ON ACB FWD SHIELD BS767+11.5 RBL21 WL151; L=.500 W=.500 D=.003;USED CALIBRATION TOOL ID:ATS1866 SERIAL:UNKNOWN DATE DUE:01/2022; NO ALLOWABLE LIMITS IN SRM; SHIELD IS REPAIRED BY REPLACEMENT ACCOMPLISHED ON CUSTOMER FAULT TTG8Q006A1HS

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