What was found
MCP SPEED WINDOW IS LOCKED - UP. UNABLE TO MOVE IT OFF 100 KNTS. THE REMAINING MCP IS OPERATIONAL. GROUNDED - YES. REMOVED AND REPLACED DFCS MCP REF. B737-800 AMM 22-11-34.
- Difficulty date
- July 26, 2022
- Submitted
- July 28, 2022
- Operation
- Air carrier
- Aircraft
- N588AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35685
- Aircraft time
- 51,956 hours, 15,417 cycles
- System (JASC)
- 2210 · Autopilot System
- Part
- Dfgs
- Part number
- 8221567102
- Part serial
- 16XYN0
- Condition
- Faulty
- Location
- Flight Compartme
- Part time
- 45,712 hours, 18,324 cycles
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.