Service difficulty report · Sensor · Bolkms BK117C2

Difficulty date
March 3, 2026
Submitted
March 3, 2026
Operation
General aviation
Filed by
QR9R369D
M1 Support Services
Make and model
Bolkms BK117C2
Aircraft serial
9714
Aircraft time
4,309 hours
Part
Sensor
Part number
FSC211
Part serial
2687
Condition
Fluctuates
Location
Generator
Stage of operation
TX
How discovered
O
Nature of condition
F
Precautionary procedure
C

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

What was found

IN FLIGHT, GENERATOR AMP NR 1 AT 30-35 %, GEN AMP NR 2 FLUCTUATES 10-25 %. REMOVED AND REPLACED NR 2 CURRENT SENSOR IAW AMM 24-30-00, 4-6.