# SDR SWAA2022060808262

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 15, 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: 120BF
- Condition: Corroded
- Location: Fwd 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/SWAA2022060808262

## Discrepancy

FWD CARGO FLOOR PANEL 120 BF ; CORRODED ALONG EDGE A225-014 / [01] CORROSION ALONG FLOOR PANEL EDGE EXCEEDS THE 20' MAX LIMIT. PANEL 120BF FOUND OUT OF LIMITS IAW B-737 AMM 53-00-53-1A-1.;[02] MATERIAL VERIFIED AS 0.071' 2024-T3 IAW B-737 AMM 25-52-01-201-801. A-TAG A120974;[03] VERIFIED STEPS 1 AND 2;[04] NEW FWD CARGO FLOOR PANEL 120BF FABRICATED IAW B-737 AMM 25-52-01-201-801.;[05] VERIFIED STEP 4;[06] OK GIVEN TO TREAT AND PRIME;[07] NEW PANEL 120BF TREATED AND PRIMED IAW B-737 AMM 51-21-41 & 51-21-72.;[08] NEW FWD CARGO FLOOR PANEL 120BF FABRICATED IAW B-737 25-52-01-201-801.;[09] VERIFIED ITEMS 7 AND 8

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