What was found
MCP BLANK ON PREFLIGHT. ACFT GROUNDED. RESET 9 C/B. MCP R2 REF AMM 22-11-34. ACCOMPLISHED MCP INSTALL TEST IAW AMM 22-11-34-740-001. SYS OPS NORMAL. ALL TESTS PASSED. PROBLEM OCCURRED AT POWER TRANSFER. BOTH APU AND GROUND POWER OK.
- Difficulty date
- March 10, 2016
- Submitted
- March 14, 2016
- Operation
- Air carrier
- Aircraft
- N586AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35189
- Aircraft time
- 32,336 hours, 9,921 cycles
- System (JASC)
- 2210 · Autopilot System
- Part
- Control Panel
- Condition
- Malfunctioned
- Stage of operation
- TX
- 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.