# SDR SWAA2022032979986

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 3, 2022
- Submitted: March 29, 2022
- Operation: Air carrier
- Aircraft: [N8680C](https://openairdocs.org/aircraft/N8680C), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36737
- Aircraft time: 20,604 hours, 9,512 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Condition: Corroded
- Location: Fwd Cargo
- 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/SWAA2022032979986

## Discrepancy

FWD CARGO COMP.FLOOR PANEL 120DF CORRODED AROUND THE FASTNER HOLE / [01] EVALUATED DAMAGE FOUND TO BE OUT OF LIMITS IAW <BR>SRM 53-00-53-1A-1 5. A. (1) (B) 1) FIG 102<BR><BR>VERIFIED MATERIAL ALCLAD 2024 T3 .071' A TAG A115238<BR>IAW AMM 25-52-01-201-801 1. C. TABLE 1 737-800;[02] VERIFIED ITEM 1. EXCEEDS 20' IN CORROSION DAMAGE.;[03] VERIFIED STEP 1;[04] FABRICATED NEW FWD CARG0 120DF FLOOR PANEL IAW<BR>AMM 25-52-01-201-801;[05] VERIFIED STEP 4 IS COMPLETE;[06] VERIFIED STEP 4;[07] OK TO TREAT AND PRIME;[08] TREATED AND PRIMED IAW<BR>AMM 51-21-41-370-802<BR>AMM 51-21-72-370-804;[09] VERIFIED STEP COMPLETE;[10] VERIFIED STEP 8<BR>AUDIT CW

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.