Service difficulty report · Shutoff Valve · Bolkms BK117C2

Difficulty date
December 4, 2025
Submitted
December 4, 2025
Operation
General aviation
Filed by
QR9R369D
M1 Support Services
Make and model
Bolkms BK117C2
Aircraft serial
9434
Aircraft time
4,517 hours
Part
Shutoff Valve
Part number
B35A00
Part serial
3646
Condition
Damaged
Location
Fuel Sys
Stage of operation
IN
How discovered
V
Nature of condition
W
Precautionary procedure
K

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

What was found

THE FUEL SHUTOFF VALVE WAS RECEIVED FROM SUPPLY WITH A DAMAGED HELI-COIL.