bonanzas35
New member
I have twin carburetor crusader 350 engines with approximately 300 hours on complete overhauls. After several years of satisfactory operation, the port engine (only) came out of winterization having a repetitive engine stalling problem after warmup. Racor fuel filter checked out OK.
The engine stalling is only present below 1100 rpm regardless of whether the engine is in or out of gear. Slower rpm results in more frequent stalling. Hitting the starter switch results in immediate restart.
Complete rebuild of the carburetor made no improvement. Engine operation above 1100 rpm is satisfactory and achieves full rated rpm.
Mystified!
The engine stalling is only present below 1100 rpm regardless of whether the engine is in or out of gear. Slower rpm results in more frequent stalling. Hitting the starter switch results in immediate restart.
Complete rebuild of the carburetor made no improvement. Engine operation above 1100 rpm is satisfactory and achieves full rated rpm.
Mystified!