# SDR SWAA2026090295583

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 29, 2026
- Submitted: September 3, 2026
- Operation: Air carrier
- Aircraft: [N8517F](https://openairdocs.org/aircraft/N8517F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 63594
- Aircraft time: 32,252 hours, 16,181 cycles
- System (JASC): [5280 · Landing Gear Doors](https://openairdocs.org/jasc/5280)
- Part: Web
- Condition: Cracked
- Location: Zone 800
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2026090295583

## Discrepancy

LEFT MLG INBD DOOR WEB APPEARS TO BE CRACKED JUST FWD OF AFT HINGE PAD. PERFORMED HFEC OF SUSPECTED CRACKED.  VERIFIED CRACK MEASURES .35IN DOWN INBD SIDE OF WEB AND .20IN ACROSS TOP OF WEB.  IAW NDT PART 6 51-00-00, PROCEDURE 23.  REMOVED AND SEPERATED INBD & CENTER LT MLG DOORS IAW AMM 32-13-11 TO FOM.  MACHINED WEB TO REMOVE CRACK IN LT MLG INNER DOOR IAW  SRM 52-80-02-1A-2.  COMPLIED WITH HFEC INSPECTION IAW NDT PART 6 51-00-00, PROCEDURE 23. NO DEFECTS NOTED. FLAP PEENED & BLENDED SURFACES IAW SRM 51-20-06, APPLIED CHEMICAL CONVERSION COATING TO REWORKED AREA IAW SRM 51-20-01 . APPLIED TWO LAYERS OF PRIMER IAW SRM 51-20-01. ALSO APPLIED DECORATIVE FINISH IAW AMM REF. 51-21-73. INSTALLED INBOARD LT MLG DOOR IAW AMM 32-13-11.

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