# SDR ABXA20260903393

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 3, 2026
- Submitted: September 3, 2026
- Operation: Air carrier
- Aircraft: [N362CM](https://openairdocs.org/aircraft/N362CM), registered now
- Make and model: Boeing 767338
- Aircraft serial: 24316
- Aircraft time: 118,472 hours, 35,355 cycles
- System (JASC): [2720 · Rudder Control System](https://openairdocs.org/jasc/2720)
- Part: Module
- Condition: Faulted
- Location: Rudder Ratio
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ABXA20260903393

## Discrepancy

RUDDER RATIO EICAS MSG APPEARED AFTER BLOCK OUT. CREW RETURNED TO THE GATE (BTB). MTC PERFORMED B767 FIM 27-09 FT 803 CLEARED FAULT BALLS ON RUDDER RATIO CHANGING MODULES. RAN BOTH ENGINES IAW B767AMM 71-00-00 MESSAGE DID  NOT RETURN NO FURTHER ACTION REQUIRED OPS CK GOOD. A/C REMAINS ETOPS 180 AND RETURNED TO SERVICE.

---
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.