Toro 22303 Dingo 320-D Operator's Manual page 40

Problem
Excessive white smoke from
exhaust.
Traction unit does not drive.
Possible Cause
1. The key was turned to
the start 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. Low compression
1. The parking brake is on.
2. Hydraulic uid level low. 2. Add hydraulic uid to
3. The tow valves are open. 3. Close the tow valves.
4. Flow divider valve lever
is in 9 o'clock position.
5. Traction pump drive
coupler is loose or
broken.
6. Pump and/or wheel
motor is damaged.
7. Control valve is
damaged.
8. Relief valve is damaged.
40
Corrective Action
1. Turn the key to the run
position and 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. Release the parking
brake.
the reservoir.
4. Move lever to 12 o'clock
to 10 o'clock position.
5. Contact your Authorized
Service Dealer.
6. Contact your Authorized
Service Dealer.
7. Contact your Authorized
Service Dealer.
8. Contact your Authorized
Service Dealer.