Toro CM-1258Y-SD, Operator'S Manual

Page: 37 / 40

Troubleshooting
Problem Possible Cause Corrective Action
1. On the engine cowl, the
engine-speed-control handle is
not all the way into the
START
position.
1. Pull the engine-speed-control handle
to the
START
position and lock it.
2. The fuel-shutoff lever is in the
OFF
position.
2. Move the fuel-shutoff lever to the
ON
position.
3. The fuel tank is empty. 3. Fill the tank with fresh fuel.
4. The fuel is bad; the engine was stored
without treating or draining the fuel, or
it was filled with bad diesel.
4. Drain the fuel tank and fill it with fresh
diesel.
The engine does not start.
5. The fuel filter is clogged. 5. Replace the fuel filter.
1. The air-filter is clogged. 1. Clean or replace the air filter.
2. There is water or contaminants in the
fuel.
2. Drain and fill the tank with fresh fuel.
The engine runs rough.
3. There is too much oil in the engine. 3. Drain the oil to the proper level.
1. The engine is overloaded. 1. Reduce the load.
2. The air-cleaner element is clogged. 2. Clean the element or replace it.
3. Improper diesel fuel has been put in
the fuel tank.
3. Fill the tank with the recommended
diesel fuel.
4. The fuel-injection system has an
incorrect spray pattern.
4. Contact your Authorized Service
Dealer.
5. There is excessive intake or exhaust
valve clearance.
5. Contact your Authorized Service
Dealer.
There is white or black exhaust smoke.
6. The engine is burning oil. 6. Contact your Authorized Service
Dealer.
The drum does not turn. 1. The chain is loose or damaged. 1. Contact your Authorized Service
Dealer.
The drum does not tilt. 1. The drum-tilt brake is engaged. 1. Disengage the drum-tilt brake.
1. Teeth are missing from the gears. 1. Contact your Authorized Service
Dealer.
The drum chatters or turns erratically.
2. The gears are misaligned. 2. Contact your Authorized Service
Dealer.
1. There is debris in the drum. 1. Remove the debris. The machine vibrates excessively.
2. The mixing paddles are damaged. 2. Contact your Authorized Service
Dealer.
37