What was found
AUTOPILOT ENGAGE, B LIGHT DOES NOT ILLUMINATE. ACFT GROUNDED. ACCOMPLISHED DFCS LRU INTERFACE FOR MCP CHAN B AND VERIFIED CMD B ENGAGE LIGHT ILLUMINATES WHEN PUSHED REF MM 22-11-34. OPS NORMAL.
- Difficulty date
- May 29, 2012
- Submitted
- June 1, 2012
- Operation
- Air carrier
- Aircraft
- N531AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35199
- Aircraft time
- 7,901 hours, 2,518 cycles
- System (JASC)
- 2210 · Autopilot System
- Part
- Unknown
- Condition
- Unknown
- Location
- Autopilot
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.