# JASC 4597: Central Maintenance System Wiring

- Type: JASC system/component code (FAA)
- ATA chapter: 45 Central Maintenance System (CMS)
- Title in the code table: CENTRAL MAINT. SYSTEM WIRING
- Service difficulty reports: 1
- FAA code table: https://www.faa.gov/sites/faa.gov/files/JASC_Code.pdf#page=43
- Page: https://openairdocs.org/jasc/4597

## What it covers

For reports indicating a problem with wiring specific to the Central Maintenance System.

## Latest service difficulty reports

- [SDR QXEA2022070500239](https://openairdocs.org/sdr/QXEA2022070500239), Jul 2, 2022: EICAS, FAILED (N639QX)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.