# SDR SWAA2022031673342

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 16, 2022
- Submitted: March 16, 2022
- Operation: Air carrier
- Aircraft: [N8679A](https://openairdocs.org/aircraft/N8679A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36932
- Aircraft time: 20,424 hours, 9,421 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Part number: 140BF
- 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/SWAA2022031673342

## Discrepancy

(DOT 67-17) AFT CARGO COMPARTMENT FLOOR PANEL 140BF HAS AREAS OF CORROSION ALONG TOP EDGES. / [01] REMOVED DAMAGE FROM AFT CARGO FLOOR PANEL 140BF. ORIGINAL T= .071' LOSS OF .006' REMAINING T= .065' TOTAL ACCUMULATED DAMAGE EXCEEDS 20' FOUND TO BE OUT OF LIMITS IAW SR; 53-00-53-1A-1 FIG. 102 TOOLING INFO AAR 27214 CAL DUE 21AUG22; AND STEEL RULE.<BR>WORK PERFORMED BY ELIEZER HEREDIA 14457;[02] VERIFIED MATERIAL FOR NEW PANEL AS 2024-T3 .071' ATAG A115235 IAW AMM 25-52-01-201-801<BR>WORK PERFORMED BY ELIEZER HEREDIA 14457;[03] VERIFIED STEPS 1 AND 2C/W.;[04] FABRICATED FLOOR PANEL 140BF IAW AMM 25-52-01-201-801;[05] VERIFIED STEP 4<BR>OK TO TREAT AND PRIME.;[06] TREATED AND PRIMED FLOOR PANEL IAW AMM 25-52-01-201-801. WORK PERFORMED BY ELIEZER HEREDIA 14457;[07] VERIFIED STEP 6<BR>AUDIT C/W

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