What was found
FIRST OFFICER FMC R-1 BUTTON IS INOP. GROUNDED - YES. VERIFIED DEFECT. R1 BUTTON INOP. REMOVED AND REPLACED FMCS CDU KEYBOARD IAW B737-800 AMM 34-61-01-000/400-801. PASSES INSTALL TEST. NO OTHER DEFECTS NOTED.
- Difficulty date
- March 14, 2022
- Submitted
- March 19, 2022
- Operation
- Air carrier
- Aircraft
- N516AS
- Make and model
- Boeing 737890
- Aircraft serial
- 39044
- Aircraft time
- 48,270 hours, 14,361 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Keyboard
- Part number
- 17694406
- Condition
- Inoperative
- Location
- Flight Compartme
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.