Problem
Possible Cause
Corrective Action
6. The spark arrestor screen is clogged.
6. Clean or replace the spark arrestor
screen.
7. The fuel pump is damaged.
7. Contact your Authorized Service
Dealer.
1. Dirt, water, stale fuel, or incorrect fuel
is in the fuel system.
1. Drain and flush the fuel system; add
fresh fuel.
2. Engine overheating.
2. Refer to Engine Overheats.
3. There is air in the fuel.
3. Bleed nozzles and check for air leaks
at the fuel hose connections and fittings
between the fuel tank and engine.
4. The injection nozzles are damaged.
4. Contact your Authorized Service
Dealer.
5. Low compression
5. Contact your Authorized Service
Dealer.
6. The injection pump timing is incorrect.
6. Contact your Authorized Service
Dealer.
7. Excessive carbon build-up.
7. Contact your Authorized Service
Dealer.
The engine runs, but knocks or misses.
8. Internal wear or damage.
8. 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. Dirt, water, stale fuel, or incorrect fuel
is in the fuel system.
2. Drain and flush the fuel system; add
fresh fuel.
3. The air cleaner filters are dirty.
3. Service the air filters.
4. The fuel filter is clogged.
4. Replace the fuel filter.
5. There is air in the fuel.
5. Bleed the nozzles and check for air
leaks at fuel hose connections and
fittings between the fuel tank and
engine.
6. The fuel pump is damaged.
6. Contact your Authorized Service
Dealer.
The engine will not idle.
7. Low compression
7. Contact your Authorized Service
Dealer.
1. More coolant is needed.
1. Check and add coolant.
2. Restricted air flow to the radiator.
2. Inspect and clean the radiator screen
with every use.
3. The crankcase oil level is incorrect.
3. Fill or drain to the full mark.
4. Excessive loading.
4. Reduce load; use lower ground speed.
5. Incorrect fuel is in the fuel system.
5. Drain and flush the fuel system; add
fresh fuel.
6. The thermostat is damaged.
6. Contact your Authorized Service
Dealer.
7. The fan belt is loose or broken.
7. Contact your Authorized Service
Dealer.
8. Injection timing is incorrect.
8. Contact your Authorized Service
Dealer.
The engine overheats.
9. Coolant pump is damaged.
9. Contact your Authorized Service
Dealer.
37
Summary of Contents for 22337CP
Page 39: ...Schematics Electrical Schematic Rev A 39...
Page 40: ...Hydraulic Schematic Rev A 40...
Page 41: ...Notes 41...
Page 42: ...Notes 42...
Page 43: ...Notes 43...
