What was found
AIRCRAFT WAS GROUNDED: VNAV WOULD NOT ACCEPT INPUT COMMANDS, SPEED BUG WOULD ONLY DRIVE TO 250. MANUAL IAS BUG WORKED. MAINTENANCE REPLACED MODE CONTROL PANEL PER DMC-B787-A-22-11-07-00A. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.
- Difficulty date
- June 30, 2023
- Submitted
- July 3, 2023
- Operation
- Air carrier
- Aircraft
- N830AN
- Make and model
- Boeing 7879
- Aircraft serial
- 40650
- Aircraft time
- 21,893 hours, 2,641 cycles
- System (JASC)
- 2210 · Autopilot System
- Part
- Control Panel
- Part number
- 4091640903
- Condition
- Faulty
- Location
- Zone 200 - Fuse
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.