What was found
RUDDER RATIO EICAS MESSAGE AND DISCRETE LIGHT ILLUMINATED AC RETURNED TO GATE AND GROUNDED BY MAINTENANCE PERFORMED BIT TEST BOX "RUDDER RATIO" IAW ABX B767 FIM 27-21 FT 804, OPS CHECK. MESSAGE CLEARED.AC RETURNED TO SERVICE .
- Difficulty date
- November 11, 2023
- Submitted
- November 13, 2023
- Operation
- Air carrier
- Aircraft
- N760CK
- Make and model
- Boeing 767341
- Aircraft serial
- 24753
- Aircraft time
- 91,910 hours, 26,064 cycles
- System (JASC)
- 2720 · Rudder Control System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- 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.