# SDR SWAA2022051200952

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 29, 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: Strap
- Part number: 149A940139
- 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/SWAA2022051200952

## Discrepancy

DOT#68-186 AFT PIT FLOOR SPLICE STRAP CORRODED STA 887 LBL 3 TO RBL 4 WL 156 / [01] VERIFIED REPLACEMENT PART AS P/N 149A9401-39; ITEM #650;IAW AIPC 53-42-11-26. A-TAG # WN15356.;[02] REMOVED DAMAGED PART FROM A/C IAW AMM 25-52-10-000-801.;[03] VERIFIED STEPS 1 AND 2;[04] LOCATED AND DRILLED FASTENER HOLES IAW SRM 51-40-05-0G-0. NEED OK TO CIC.;[05] VERIFIED STEP 4<BR>OK TO CIC;[06] APPLIED CIC IAW AMM 51-21-91-620-802.;[07] VERIFIED STEP 6;[08] OK TO INSTALL STRAP BS 887;[09] INSTALLED AFT PIT FLOOR SPLICE STRAP AT STA 887; IAW AMM 25-52-10-400-801.;[10] VERIFIED STEP 9<BR>AUDIT C/W

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