# SDR SWAA2022051201095

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 30, 2022
- Submitted: May 12, 2022
- Operation: Air carrier
- Aircraft: [N8685B](https://openairdocs.org/aircraft/N8685B), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36723
- Aircraft time: 20,280 hours, 9,431 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support Angle
- Part number: 146A812553
- 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/SWAA2022051201095

## Discrepancy

AFT PIT FWD SHIELD SUPPORT ANGLE AT STA 767+7 WL 155 RBL 22 HAS CORROSION ON UPPER SURFCE / [01] REMOVED CORRODED FWD SHIELD SUPPORT ANGLE BS 767-787 RBL 22 IAW SRM 51-40-02-0G-0;[02] VERIFIED NEW FWD SHIELD SUPPORT ANGLE BS 767-787 RBL 22 IAW DWG 146A0081 REV A P/N 146A8125-53 ATAG WN15434;[03] VERIFIED NEW PART;[04] LOCATED AND DRILLED FWD SHIELD IAW SRM 51-40-05-0G-0 DWG 146A0081 REV A;[05] EDIT TO ITEM 4. LOCATED AND DRILLED FWD SHIELD SUPPORT ANGLE IAW SRM 51-40-05-0G-0 DWG 146A0081 REV A;[06] VERIFIED STEPS 4 AND 5<BR>OK TO INSTALL<BR>OK TO CIC;[07] INSTALLED NEW FWD SHIELD SUPPORT ANGLE IAW SRM 51-40-02-0G-0 DWG 146A0081 REV A;[08] REMOVED AND REPLACED AFT PIT FWD SHIELD SUPPORT ANGLE AT STA 767-787 RBL 22 IAW SRM 51-40-02-0G-0 AND DWG 146A0081 REV A;[09] VERIFIED STEPS 7 AND 8 <BR>AUDIT C/W

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