What was found
MCP IAS-MACH SWITCH INOP STAYS IN MACH ONLY. REPLACED MCP PER MM, ACP CATIII TEST PER MM. TEST PASSED.
- Difficulty date
- April 30, 2011
- Submitted
- May 27, 2011
- Operation
- Air carrier
- Aircraft
- N598UA
- Make and model
- Boeing 757222
- Aircraft serial
- 28751
- Aircraft time
- 48,896 hours, 13,673 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2210 · Autopilot System
- Part
- Control Panel
- Part number
- S241T100211
- Part serial
- 55
- Condition
- Faulty
- Location
- Cockpit
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.