SDR 2022F00473

Service difficulty report · Pressure Switch · Bolkms BK117C2

Difficulty date
November 9, 2022
Submitted
November 23, 2022
Operation
Air carrier
Aircraft
N452MH
Make and model
Bolkms BK117C2
Aircraft serial
9122
Aircraft time
9,120 hours
Engine
Tmeca ARRIEL1E2
Engine time
8,050 hours
Part
Pressure Switch
Part number
9550162490
Condition
Failed
Location
Fuel System
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

ON CLIMBOUT, #1 FUEL PRESS ILLUMINATED. ALL ENG PARAMATERS NORMAL. CAUTION EXTINGUISHED AFTER APPROX 5MIN. REPLACED #1 ENG FUEL PRESS SWITCH. INSP FUEL FILTER AS A PRECAUTION. PERFORMED GROUND RUN/LEAK CHK, 2 STARTS EA, W/NO ANOMOLIES. LEAK CHK'D GOOD.