What was found
RUDDER RATIO LIGHT ILLUMINATED IN FLIGHT. EICAS MESSAGE RUDDER RATIO DISPLAYED. REPLACED LEFT ELEC. HYD PRESSURE SWITCH S27 PER MM. ACP OPS CHECKED PER MM. CHECKS OKAY, NO FAULTS & NO MESSAGES.
- Difficulty date
- October 20, 2010
- Submitted
- November 15, 2010
- Operation
- Air carrier
- Aircraft
- N666UA
- Make and model
- Boeing 767322
- Aircraft serial
- 29238
- Aircraft time
- 44,043 hours, 12,045 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Pressure Switch
- Condition
- Faulty
- Location
- Hyd System
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.