Shindaiwa DGK14F, Owner'S And Operator'S Manual, Page: 45 / 50

42
Problem Suspected cause Action
Engine starts but
stalls immediately
1. Fuel filter is clogged
2. Gauze filter is clogged
3. Water is interfused in fuel line
4. Air is interfused in fuel line
5.Mistake of connecting with external tank
6. Air filter element is clogged
7. Lubricant oil is insufficient
8. Emergency operation/Fault detection
1. Clean/Replace fuel filter
2. Clean/Replace gauze filter
3. Drain water in water separator, fuel filter
or fuel tank
4. Extract the air
5.Check fuel piping
6. Check/Replace air filter element
7. Add lubricant oil
8. Ask our distributor to repair
Engine does not stop 1.Solenoid fault
2. Accessory switch is turned on
1.Turn the fuel levers to close to stop the
engine and ask distributor or dealer to
repair
2. Turn off the accessory switch
Engine oil pressure
is low
1. Lubricant oil is insufficient
2. Oil filter is clogged
3. Oil Pressure switch is defective
4. Oil pressure meter is defective
5.
Wrong oil is used
1. Add lubricant oil
2. Replace oil filter ask our distributor to
repair
3. Ask our distributor to repair
4. Ask our distributor to repair
5. Change to proper kind and viscosity oil
Overheated 1. Engine thermostat is defective
2. Water temp sensor is defective
3. Water temp meter is defective
4. Fan belt tension is weak
5. Coolant is insufficient
6. Radiator core is clogged
1. Ask our distributor to repair
2. Ask our distributor to repair
3. Ask our distributor to repair
4. Check/Adjust fan belt
5. Check/Add coolant
6. Clean radiator core
Black smoke
comes out from Muffler
1. Air filter element is clogged
2. Fuel injection nozzle is defective
3. Improper fuel is used
1. Check/Change air filter element
2. Ask our distributor to repair
3. Change to clean fuel
White smoke
comes out from
Muffler
1. Too much or too little oil to cylinder
2. Water is interfused in fuel line
3. Fuel injection nozzle is defective
4. Coolant temperature is too low
5. Engine thermostat is defective
1. Ask our distributor to repair
2. Drain water in water separator, fuel filter
or fuel tank
3. Ask our distributor to repair
4. Warm-up driving is needed
5. Ask our distributor to repair
Pointer (hand) does not
move in voltage meter
1. Voltage meter is defective
2. AVR is defective
3. Disconnected circuit
4. Initial exciter is defective
5. Alternator is defective
6. AVR protective device operation
1. Ask our distributor to repair
2. Ask our distributor to repair
3. Ask our distributor to repair
4. Ask our distributor to repair
5. Ask our distributor to repair
6. Replace AVR fuse
Pointer (hand)
does not goes up
to the rated
voltage
1. Voltage meter is defective
2. AVR is defective
3. Voltage regulator dial is defective
1. Ask our distributor to repair
2. Ask our distributor to repair
3. Ask our distributor to repair
Pointer exceeds
the rated voltage
1. Voltage meter is defective
2. AVR is defective
3. Improper load cable connection
1. Ask our distributor to repair
2. Ask our distributor to repair
3. Correctly set the connection location to
the receptacle.