Service difficulty report · Sensor · Bolkms BK117C2

Difficulty date
May 19, 2023
Submitted
May 19, 2023
Operation
General aviation
Filed by
QR9R369D
M1 Support Services
Make and model
Bolkms BK117C2
Aircraft serial
09721129336
Aircraft time
3,482 hours
Part
Sensor
Part number
9580115910
Part serial
NA
Condition
Illuminated
Stage of operation
CR
How discovered
V
Nature of condition
J
Precautionary procedure
A

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

What was found

OVSP FAIL ENG #1 CAUTION ILLUMINATED IN FLIGHT. #1 OVERSPEED SENSOR REMOVED AND REPLACED IAW 77-14-00-900-802-A01. MOC/MTF COMPLETED IAW RFM/CL. MTF OK; NO FAULTS FOUND.