Troubleshooting
Problem
Possible Cause
Corrective Action
1. The electrical connections are corroded
or loose.
1. Check the electrical connections for
good contact.
2. A fuse is blown.
2. Replace the fuse.
3. A fuse is loose.
3. Install the fuse.
4. The battery is discharged.
4. Charge the battery or replace it.
5. The relay or switch is damaged.
5. Contact your Authorized Service
Dealer.
6. The starter or starter solenoid is
damaged.
6. Contact your Authorized Service
Dealer.
The starter does not crank.
7. Internal engine components have
seized up.
7. Contact your Authorized Service
Dealer.
1. The starting procedure is incorrect.
1. Refer to Starting the Engine in
Operation.
2. The fuel tank is empty.
2. Fill the fuel tank with fresh fuel.
3. The fuel shutoff valve is closed.
3. Open the fuel shutoff valve.
4. There is dirt, water, stale fuel, or
incorrect fuel in the fuel system.
4. Drain and flush the fuel system; add
fresh fuel.
5. The fuel line is clogged.
5. Clean or replace the fuel line.
6. There is air in the fuel.
6. Bleed the nozzles and check for air
leaks at the fuel hose connections
and fittings between the fuel tank and
engine.
7. The glow plugs do not operate.
7. Check the fuse, glow plugs, and wiring.
8. The cranking speed is slow.
8. Check the battery, oil viscosity, and
starting motor (contact your Authorized
Service Dealer).
9. The air cleaning system elements are
dirty.
9. Service the air cleaning system
elements.
10. The fuel filter is clogged.
10. Replace the fuel filter.
11. The fuel is not the proper grade for
cold-weather use.
11. Drain the fuel system, replace the fuel
filter, and add fresh fuel having the
proper grade for ambient temperature
conditions. You may need to warm up
the entire machine.
12. The engine has low compression.
12. Contact your Authorized Service
Dealer.
1. The engine cranks but will not start.
13. The injection nozzles or pump are
malfunctioning.
13. Contact your Authorized Service
Dealer.
1. The fuel tank vent is restricted.
1. Loosen the cap. If the engine runs with
the cap loosened, replace the cap.
2. There is dirt or water in the fuel system.
2. Drain and flush the fuel system; add
fresh fuel.
3. The fuel filter is clogged.
3. Replace the fuel filter.
4. There is air in the fuel.
4. Bleed the nozzles and check for air
leaks at fuel hose connections and
fittings between the fuel tank and the
engine.
5. The fuel is not the proper grade for
cold-weather use.
5. Drain the fuel system, replace the fuel
filter, and add fresh fuel having the
proper grade for ambient temperature
conditions. You may need to warm up
the entire machine.
The engine starts but does not keep
running.
6. The fuel pump is damaged.
6. Contact your Authorized Service
Dealer.
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Содержание RT600
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