What was found
RUDDER RATIO EICAS MSG AFTER PUSH BACK. AIRCRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE.MAINTENANCE REMOVED + REPLACED R RUDDER RATIO MODULE IAW B767 AMM 27-11-00. OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- July 15, 2022
- Submitted
- July 18, 2022
- Operation
- Air carrier
- Aircraft
- N317CM
- Make and model
- Boeing 767
- Aircraft serial
- 24317
- Aircraft time
- 107,810 hours, 31,359 cycles
- System (JASC)
- 2721 · Rudder Tab Control System
- Part
- None
- Part number
- 285T0014104
- Part serial
- D00769
- Condition
- Faulty
- Location
- Zone 100
- Stage of operation
- TX
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.