# SDR DALA2026102605866

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 21, 2026
- Submitted: October 26, 2026
- Operation: Air carrier
- Aircraft: [N945DZ](https://openairdocs.org/aircraft/N945DZ), registered now
- Make and model: Boeing 737-9GPER
- Registry model: [Boeing 737-9GPER](https://openairdocs.org/model/boeing-737-9gper) (OpenAirDocs)
- Aircraft serial: 38688
- Aircraft time: 34,499 hours, 19,994 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Condition: Abnormal
- 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/DALA2026102605866

## Discrepancy

GAP BETWEEN R/H S-18 WEB AND STA 727 INNER CHORD FOUND TO BE GREATER THAN 0.006" (0.029") PER FORECAST CARD 38-0553-8-0152 WORK CARD 5311-01251-01B STEP 11. CORRECTIVE ACTION: INSTALLED SHIM PER FORECAST CARD 38-0553-8-0156 WORK CARD 5311- 01251-02B. (1879615) AIRCRAFT WAS GROUNDED

---
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.