What was found
EFIS CONTROL PANEL RANGE SELECT KNOB; WHEN YOU SELECT 80 NM, THE DISPLAY SHOWS 40 NM. PERFORMED OPS CHECK OF EFIS CONTROL PANEL RANGE SELECT KNOB-CHECK GOOD IAW AMM 34-22-00.
- Difficulty date
- April 14, 2013
- Submitted
- April 14, 2013
- Operation
- Air carrier
- Aircraft
- N640GT
- Make and model
- Boeing 7673S1
- Aircraft serial
- 25221
- Aircraft time
- 71,510 hours, 15,054 cycles
- System (JASC)
- 3425 · Integrated Flight System
- Part
- Knob
- Condition
- Malfunctioned
- Location
- Control Panel
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.