SDR AU981265

Service difficulty report · Audio Unit · Bag BAE146300A

Difficulty date
April 9, 1998
Submitted
March 26, 2000
Operation
General aviation
Make and model
Bag BAE146300A
Engine
Lyc ALF502R5
Part
Audio Unit
Part number
AA1550411005
Condition
Malfunctioned
Location
Cabin
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.

What was found

(AUS) CENTRAL AUDIO UNIT FAULTY. WORKSHOP INVESTIGATION FOUND LOSS OF POWER SUPPLY B CAPACITOR C77 ON THE STATION SELECTOR BOARD. THE CAPACITOR THEN LEAKED ELECTROLYTE ONTO EDGE CONNECTOR SK6 CAUSING CORROSION.