What was found
FLIGHT 1029, CLT-CUN: DURING FLIGHT, CREW RECEIVED EICAS MESSAGE -RUDDER RATIO- WITH ASSOCIATED WARNING LIGHT. FLIGHT RETURNED TO CLT. MAINTENANCE REPLACED PRESSURE SWITCH S27. NO FURTHER FAULTS.
- Difficulty date
- August 12, 2006
- Submitted
- August 14, 2006
- Operation
- Air carrier
- Aircraft
- N651US
- Make and model
- Boeing 7672B7
- Aircraft serial
- 24764
- Aircraft time
- 67,683 hours, 13,107 cycles
- System (JASC)
- 2720 · Rudder Control System
- Part
- Pressure Switch
- Part number
- 211C223520
- Condition
- Malfunctioned
- Location
- Rudder
- Stage of operation
- CR
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.