What was found
LIGHT INOPERATIVE ON VNAV SELECTOR BUTTON ON MCP. ACFT GROUNDED. PERFORMED DFGS LRU TEST FOR MCP IAW MM 22-11-33/401 & THE HYD OFF PORTION OF THE LAND VERIFY IAW MM 22-11-00 / 201. BOTH PASSED. NO DEFECT NOTED.
- Difficulty date
- March 1, 2014
- Submitted
- March 3, 2014
- Operation
- Air carrier
- Aircraft
- N560AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35179
- Aircraft time
- 28,814 hours, 8,788 cycles
- System (JASC)
- 2210 · Autopilot System
- Part
- Button
- Condition
- Malfunctioned
- Location
- Vnav
- Stage of operation
- TX
- 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.