Troubleshooting - Toro FM 330 Operator's Manual

Troubleshooting

Problem
The engine does not start.
The engine lacks power or runs rough.
The fluid does not circulate at full
efficiency.
Possible Cause
1. The engine On/Off switch is in the O
position.
2. The fuel tank is empty.
3. The engine contains bad or old fuel.
1. The air filter is restricted.
2. The engine contains bad or old fuel.
3. There is water or contamination in the
fuel.
4. The fuel line is restricted.
5. There is too much oil in the engine
crankcase.
1. The pump inlet is clogged.
23
Corrective Action
1. Rotate the switch to the O
FF
2. Fill the fuel tank with fresh fuel.
3. Drain the fuel tank. Fill the fuel tank
with fresh fuel.
1. Clean or replace the air-filter
element(s).
2. Drain the fuel tank. Fill the fuel tank
with fresh fuel.
3. Drain the fuel tank. Fill the fuel tank
with fresh fuel.
4. Clean the fuel filter.
5. Drain the oil to the proper level.
1. Contact an Authorized Service Dealer.
position.
N