What was found
DME WON'T LOCK ON TO STATION. PREVENTS KDI573 FROM DISPLAYING ANY DIGITS OR SEGMENTS. TROUBLESHOT AND FOUND IC-803 INTEGRATED CIRCUIT TO BE KILLING SIGNAL. REPLACED IC803. REPAIRED PROBLEM AND UNIT BENCH CHECK GOOD.
- Difficulty date
- December 7, 1995
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N2149S
- Make and model
- Bell 412
- Aircraft serial
- 36002
- System (JASC)
- 3451 · DME/TACAN System
- Part
- Indicator
- Part number
- 066106901
- Condition
- Defective
- Location
- Cockpit Dme
- Stage of operation
- NR
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.