Service difficulty report · Check Valve · Stbros SD360

Difficulty date
March 8, 2018
Submitted
March 21, 2018
Operation
Air carrier
Aircraft
N701A
Make and model
Stbros SD360
Aircraft serial
SH3627
Aircraft time
28,642 hours, 39,477 cycles
Engine
Pwa PT6A65R
Part
Check Valve
Part number
9841022F
Part serial
119L
Condition
Sticking
Location
Fuel Boost Pump
Stage of operation
CR
How discovered
O
Nature of condition
R
Precautionary procedure
A

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

What was found

DURING CRUISE FLIGHT, THE LEFT ENGINE FUEL INDICATION ON CWP ILLUMINATED. WHILE LOOKING IN QRH, RECEIVED LOW OIL, LEFT GENERATOR AND LEFT AUTOFEATHER INDICATIONS. PERFORMED LEFT ENGINE VITALS AND DIVERTED TO CVG. LEFT ENGINE SPOOLED DOWN IN FLIGHT. REPLACED FWD FUEL BOOST PUMP AND GRAVITY FEED CHECK VALVE. OPERATIONAL CHECK GOOD.