# SDR SWAA2022041984727

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 17, 2022
- Submitted: April 19, 2022
- Operation: Air carrier
- Aircraft: [N472WN](https://openairdocs.org/aircraft/N472WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33831
- Aircraft time: 58,559 hours, 34,804 cycles
- System (JASC): [5350 · Aerodynamic Fairings](https://openairdocs.org/jasc/5350)
- Part: Panel
- Condition: Delaminated
- Location: Fuselage
- 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/SWAA2022041984727

## Discrepancy

PANEL 193AR OUTER SKIN IS DELAMINATED. (MARKED) / [01] IDENTIFIED PANEL 193AR IAW SRM 53-40-70-0I-1 FIGURE 2; SHEET 1; TABLE 2; ITEM 18. <BR>UPON INSPECTION OF PANEL FOUND 1EA ADDITIONAL AREA OF DELAMINATED SKIN ON OUTER SURFACE 36' FROM I/B EDGE; 16' FROM FWD EDGE. BOTH DAMAGED AREAS CONTAIN PREVIOUS REPAIRS EXTENDING TO INNER SURFACE FACE SHEET. ORIGINAL DAMAGE NOTED; AND DAMAGES FOUND ARE OUT OF ALLOWABLE DAMAGE LIMITS IAW SRM 53-40-70-1A-1 PAR 4A(5-6).<BR>REPAIRS TO BE ACCOMPLISHED IAW SRM 51-70-05-2R-4 PER SRM 53-40-70-2R-1 PAR 4B(1).[04] INSTALLED 2EA HOSE CLIPS AND 1EA HOSE CAP USING SEALANT BMS 5-95 LOT# 44833631F-14 IAW SRM 51-40-02-0G-0 PAR 9 AND BOEING DWG 149A7655-14.;[05] PANEL 193AR WAS REPLACED WITH A SERVICEABLE UNIT IAW 51-10-02-0G-0 PAR 9.A (1).

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