TJM
Senior Member
What would cause my NL genny to bog down and sometimes stall out after running. The failure mode is never a hard shut down, it bogs down and sometimes revs up again normally.
This just started in the last 50 hrs of running. I have 1900 hrs on it.
Oil and filter freshly changed, Fuel filter changed and I am currently running now without the Racor filter thinking it was fuel restriction. New impeller installed thinking it was water flow auto shut off. Exhaust elbow is the original cast iron but it seems to be in good shape. I inspected it last week and it appeared clean. A new SS is months away from being delivered. Engine block runs at 185° F with an IR gun.
I am gonna check fuel lines tonight, any other suggestions ?
This just started in the last 50 hrs of running. I have 1900 hrs on it.
Oil and filter freshly changed, Fuel filter changed and I am currently running now without the Racor filter thinking it was fuel restriction. New impeller installed thinking it was water flow auto shut off. Exhaust elbow is the original cast iron but it seems to be in good shape. I inspected it last week and it appeared clean. A new SS is months away from being delivered. Engine block runs at 185° F with an IR gun.
I am gonna check fuel lines tonight, any other suggestions ?