SDR 2020F00312

Service difficulty report · Pressure Switch · Bolkms BK117C2

Difficulty date
May 30, 2020
Submitted
June 10, 2020
Operation
General aviation
Aircraft
N456TK
Make and model
Bolkms BK117C2
Aircraft serial
9130
Aircraft time
7,408 hours
Engine
Tmeca ARRIEL1E2
Engine time
6,161 hours
Part
Pressure Switch
Part number
9550162490
Condition
Failed
Location
#1 Engine
Component
#1 Engine · Tmeca
Component part number
0292005460
Stage of operation
AA
How discovered
V
Nature of condition
J
Precautionary procedure
K

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

What was found

NR 1 FUEL PRESSURE LIGHT INTERMITTENTLY ILLUMINATES. REMOVED THE FUEL PRESSURE SWITCH. INSTALLED SERVICEABLE FUEL PRESSURE SWITCH. PERFORMED GROUND RUN, LEAK CHECKED GOOD. ACFT APPROVED FOR RETURN TO SERVICE.