What was found
CAPTAIN'S MCP COURSE DIGITAL DISPLAY HARD TO READ (SECOND DIGIT "ZERO" DISPLAYED AS EIGHT). GROUNDED-YES. REPLACED THE MCP, ALL TESTS PASSED, REF B737-800 AMM 22-11-34-400-801.
- Difficulty date
- October 12, 2020
- Submitted
- October 13, 2020
- Operation
- Air carrier
- Aircraft
- N514AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35193
- Aircraft time
- 44,034 hours, 13,103 cycles
- System (JASC)
- 2210 · Autopilot System
- Part
- Control Panel
- Part number
- 4082260939
- Part serial
- 01302106
- Condition
- Defective
- Location
- Flight Deck
- Part time
- 67,014 hours, 28,799 cycles
- 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.