Service difficulty report · Pressure Switch · Bolkms BK117C2

Difficulty date
December 12, 2024
Submitted
December 12, 2024
Operation
General aviation
Filed by
QR9R369D
M1 Support Services
Make and model
Bolkms BK117C2
Aircraft serial
18724169801
Aircraft time
3,572 hours
Part
Pressure Switch
Part number
9560137630
Condition
Warning Message
Location
Nr 1 Engine Oil
Stage of operation
HO
How discovered
O
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

LOW OIL PRESSURE LIGHT ILLUMINATED DURING HOVER TAXI. DURING TEST FLIGHT EVAL, #1 ENG OIL PRESSURE DISPLAYED ON CAD AFTER TAKEOFF. REMOVED AND REPLACED PRESSURE SWITCH IAW 79-31-00-900-801-A02.