What was found
CREW REPORT STAB TRIM 2 & 3 AND STAB. AUTOPILOT MODE CONTROL PANEL REPLACED DUE TO STAB TRIM PROBLEM. REPLACED MCP.
- Difficulty date
- January 27, 2012
- Submitted
- January 30, 2012
- Operation
- Air carrier
- Aircraft
- N127UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28813
- Aircraft time
- 50,119 hours, 5,925 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2210 · Autopilot System
- Part
- Control Panel
- Part number
- 6228780103
- Part serial
- 67
- Condition
- Faulty
- Location
- Autopilot Sys
- Stage of operation
- CR
- 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.