# SDR SWAA2022060808511

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 16, 2022
- Submitted: June 8, 2022
- Operation: Air carrier
- Aircraft: [N8690A](https://openairdocs.org/aircraft/N8690A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36916
- Aircraft time: 20,154 hours, 9,318 cycles
- System (JASC): [2550 · Cargo Compartments](https://openairdocs.org/jasc/2550)
- Part: Floor Panel
- Part number: 140DF
- 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/SWAA2022060808511

## Discrepancy

AFT CARGO FLOOR BOARD 140 DF CORRODEDD ALONG EDGE A225-005 / [01] EVALUATED CORROSION ON FLOOR PANEL 140AF FOUND TOTAL ACUMULATED DAMAGE TO EXCEED 20 INCHES IN LENGTH FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-1 FIG 102. MEASURED WITH STEEL RULE;[02] VERIFIED STEP 1;[03] VERIFIED MATERIAL TO FAB NEW PANEL AS 2024-T3 .071' IAW AMM 25-52-01-201-801;[04] VERIFIED STEP 3;[05] BEGAN FABRICATION OF PANEL IAW AMM 25-52-01-201-801;[06] VERIFIED STEP 5;[07] COMPLETED FABRICATION OF PANEL 140DF IAW AMM 25-52-01-201-801;[08] VERIFIED STEP 7;[09] OK TO TREAT AND PRIME;[10] TREATED AND PRIMED PANEL 140AF IAW AMM 51-21-41; AMM 51-21-99;[11] FABRICATED REPLACEMENT PANEL 140DF IAW AMM 25-52-01-201-801;[12] CORRECTING PANEL NUMBER IN ITEM 10 TO 140DF;[13] VERIFIED STEPS 10; 11 & 12<BR>AUDIT CW

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