# SDR CALA2026072017851

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 15, 2026
- Submitted: July 20, 2026
- Operation: Air carrier
- Aircraft: [N14230](https://openairdocs.org/aircraft/N14230), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 28794
- Aircraft time: 81,907 hours, 30,835 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Seal
- Part number: 111A72023
- Condition: Wrong Part
- Location: Zone 600
- 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/CALA2026072017851

## Discrepancy

ESCAPE DOOR 192 CR HAS WRONG SEAL INSTALLED, IS WORN AND DOUBLE DRILLED AT EACH FASTENER HOLE. NEW CORRECT SEAL IN STOCK AND ORDERED. PARTIALLY INSTALLED NEW SEAL, FINAL INSTALL AWAITING 192DR DOOR LOWER WING CHORD REPAIR REF LP 9615472 REF SRM 51-40-02 INSTALLED SEAL AND RETAINER STM. 51-40-02.

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