What was found
THE FLIGHT CREW RETURNED TO THE POINT OF DEPARTURE DUE TO RT EFIS INTERMITTENLTY GOES ON AND OFF, LT EHSI WENT BLANK. MAINTENANCE REMOVED AND REPLACED COLLINS NR 1 DISPLAY PROCESSOR UNIT AND BOTH SYSTEMS CHECK GOOD.
- Difficulty date
- March 29, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N81SK
- Make and model
- Beech 1900D
- Aircraft serial
- UE81
- System (JASC)
- 3425 · Integrated Flight System
- Part
- Display Unit
- Part number
- 6229682002
- Condition
- Inop
- Location
- Left Hand
- Part time
- 1,382 hours
- Stage of operation
- NR
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.