What was found
EXECUTE BUTTON ON RT MCDU ALMOST INOP AS VERY HARD TO EXECUTE. ACFT GROUNDED. R & R FMCS CDU REF AMM 34-61-01. GROUND FUNCTION CHECK COMPLIED WITH.
- Difficulty date
- October 25, 2015
- Submitted
- October 27, 2015
- Operation
- Air carrier
- Aircraft
- N531AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35199
- Aircraft time
- 21,381 hours, 6,477 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Button
- Part number
- 1741010201
- Part serial
- 007639
- Condition
- Inoperative
- Location
- Cdu
- Part time
- 21,208 hours, 6,414 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.