SDR HEEA072005

Service difficulty report · Control Unit · Bell 412

Difficulty date
April 5, 2001
Submitted
April 18, 2001
Operation
General aviation
Aircraft
N142PH
Make and model
Bell 412
Aircraft serial
33150
Aircraft time
4,364 hours
Part
Control Unit
Part number
071121627
Part serial
2743
Condition
Malfunctioned
Location
Navigation Sys
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

WILL NOT CHANNEL PROPERLY CAUSING VOR NOT TO WORK PROPERLY. PERFORMED PRELIMINARY INSPECTION. FOUND UNIT WILL NOT DISPLAY NAV FREQUENCY ON KTS-143. REPLACED IC I201 AND PHOTOCELL LENS. REPAIRED. BENCH CHECK GOOD.

More about the Bell 412