SDR HEEA084649

Service difficulty report · Potentiometer · Bolkms BO105S

Difficulty date
February 12, 2003
Submitted
February 21, 2003
Operation
General aviation
Aircraft
N3071K
Make and model
Bolkms BO105S
Aircraft serial
S859
Part
Potentiometer
Condition
Failed
Location
Audio Panel
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

AUDIO PANEL CONTROL UNIT VOLUME IS SENSITIVE. FOUND FACEPLATE INSERT, VOLUME POTENTIOMETER S101, AND TRANSFER SWITCH S102 BAD. REPLACED. BENCH CHECK GOOD.