Toro 320-D Operator's Manual page 44

Problem
Exhaust produces excessive white smoke.
The machine does not drive.
Possible Cause
1. The key was turned to the S
position before the glow-plug light
turned off.
2. The engine temperature is low.
3. The glow plugs are inoperative.
4. The injection-pump timing is incorrect.
5. The injection nozzles are damaged.
6. There is low compression.
1. The parking brake is engaged.
2. The hydraulic-fluid level is low.
3. The hydraulic system is damaged.
4. The tow valves are open.
5. The flow-divider valve lever is in 9
o'clock position.
6. A traction pump drive coupler is loose
or broken.
7. Pump and/or wheel motor is damaged.
8. The control valve is damaged.
9. The relief valve is damaged.
44
Corrective Action
1. Turn the key to the R
TART
allow the glow-plug light to turn off
before starting the engine.
2. Check the thermostat.
3. Check the fuse, glow plugs and wiring.
4. Contact your Authorized Service
Dealer.
5. Contact your Authorized Service
Dealer.
6. Contact your Authorized Service
Dealer.
1. Disengage the parking brake.
2. Add hydraulic fluid to the reservoir.
3. Contact your Authorized Service
Dealer.
4. Close the tow valves.
5. Move the lever to the 12 o'clock to 10
o'clock position.
6. Contact your Authorized Service
Dealer.
7. Contact your Authorized Service
Dealer.
8. Contact your Authorized Service
Dealer.
9. Contact your Authorized Service
Dealer.
position and
UN