SDR 2021F00284

Service difficulty report · Pressure Switch · Bolkms BK117C2

Difficulty date
August 28, 2021
Submitted
September 15, 2021
Operation
General aviation
Aircraft
N453MH
Make and model
Bolkms BK117C2
Aircraft serial
9136
Aircraft time
7,724 hours
Engine
Tmeca ARRIEL1E2
Engine time
8,036 hours
Part
Pressure Switch
Part number
9550162490
Part serial
3990
Condition
Failed
Location
Fuel Sys
Part time
32 hours
Stage of operation
AA
How discovered
O
Nature of condition
J
Precautionary procedure
C

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

What was found

FUEL PRESSURE CAUTION ON ENGINE #2. THIRD TIME IN THE LAST MONTH. PRESSURE SWITCH REPLACED TWICE. REM'D #2 FUEL PRESS SWITCH. OP'S CHK SATISFACTORY.