Shindaiwa DGK180F Owner's And Operator's Manual page 60

Problem
Starter motor 1. Battery output is weak
does not drive 2. Battery is deteriorated
or speed is low 3. Battery terminal is OFF or loose
4. Battery terminal is corroded
5. Starter switch or relay is defective
6. Starter motor is defective
7. ECM (Engine Controller) is defective
Starter motor 1. Fuel is insufficient
drives but 2. Fuel filter is clogged
engine does 3. Water is interfused in fuel line
not start 4. Air is interfused in fuel line
5.Mistake of connecting with external tank
6.Mistake of turning 3way fuel valve lever
7. Fuel pump defective
8. Emergency operation/Fault detection
<Ambient 1. Fuel is frozen
temperature 2. Water in fuel line is frozen
falls down below 3. Pre-heater is defective
32ﾟF (0°C) >
Engine starts but 1. Fuel filter is clogged
stalls immediately 2. Water is interfused in fuel line
3.Air is interfused in fuel line
4.Mistake of connecting with external tank
5. Air filter element is clogged
6. Lubricant oil is insufficient
7. Emergency operation/Fault detection
Engine oil pressure 1. Lubricant oil is insufficient
is low 2. Oil filter is clogged
3. Oil Pressure switch is defective
4. Oil pressure meter is defective
5
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
Black smoke 1. Air filter element is clogged
comes out from Muffler 2. Fuel injection nozzle is defective
3. Improper fuel is used
4.SCR system is faulty
Suspected cause
.
Wrong oil is used
1. Check battery fluid or charge
2. Replace Battery
3. Fix/Tighten terminal
4. Clean terminal
5. Contact distributor or dealer for repair
6. Contact distributor or dealer for repair
7. Contact distributor or dealer for repair
1. Add fuel
2. Clean/Replace fuel filter
3. Drain water in fuel filter or fuel tank
4. Extract the air
5.Check fuel piping
6.Check 3way fuel valve
7-1.Check/Replace fuse
7-2.Check/Replace fuel pump
8. Contact distributor or dealer for repair
1. Use winterized fuel
2. Drain water in fuel line
3. Contact distributor or dealer for repair
1. Clean/Replace fuel filter
2. Drain water in fuel filter or fuel tank
3. Extract the air
4.Check fuel piping
5. Check/Replace air filter element
6. Add lubricant oil
7. Contact distributor or dealer for repair
1. Add lubricant oil
2. Replace oil filter
3. Contact distributor or dealer for repair
4. Contact distributor or dealer for repair
5. Change to proper kind and viscosity oil
1. Contact distributor or dealer for repair
2. Contact distributor or dealer for repair
3. Contact distributor or dealer for repair
4. Check/Adjust fan belt
5. Check/Add coolant
6. Clean radiator core
1. Check/Change air filter element
2. Contact distributor or dealer for repair
3. Change to clean fuel
4. Contact distributor or dealer for repair
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