Service difficulty report · Sensor · Bolkms BK117C2

Difficulty date
January 17, 2025
Submitted
January 17, 2025
Operation
General aviation
Filed by
QR9R369D
M1 Support Services
Make and model
Bolkms BK117C2
Aircraft serial
19724429829
Aircraft time
3,483 hours
Part
Sensor
Part number
9580115900
Condition
Failed
Location
Mag Overspeed
Stage of operation
TX
How discovered
V
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

#2 OVSP FAIL CAUTION ILLUMINATED AND WOULD NOT EXTINGUISH WITH AVIONICS RESETTING CB OR DOING HARD RESET. REMOVED AND REPLACED #2 ENGINE MAGNETIC SENSOR IAW ENG MANUAL 77-14-00-900-802-A01.