46
Problem
Suspected cause
Action
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Starter motor
does not drive
or speed is
low.
1.
Battery Isolator is OFF
2.
Battery output is weak
3.
Battery is deteriorated
4.
Battery terminal is OFF or loose
5.
Battery terminal is corroded
6.
Starter switch or relay is defective
7.
Starter motor is defective
1.
Turn Battery Isolator to ON
2.
Check/ battery liquid/ or
Charge
3. Change battery
4. Fix/Tighten terminal
5. Clean terminal
6. Ask our distributor to repair
7. Ask our distributor to repair
Starter motor
drives but
engine does
not start
1. Fuel is insufficient
2. Fuel filter is clogged
3. Gauze filter is clogged
4. Water is interfused in fuel line
5. Air is interfused in fuel line
6. Poor piping connection to external fuel
tank
7. Fuel tank selector lever (3-way valve)
position is wrong
8. Fuel cut solenoid (motor) does not work
1. Add fuel
2. Clean/Change fuel filter
3. Clean/Change gauze filter
4. Drain water in water
separator, fuel filter or fuel
tank
5. Extract the air
6. Check piping connection
7. Check lever (3-way valve)
8-1. Check/Change fuse
8-2. Check/Change fuel cut
<Ambient
temperature
falls down
below zero>
1. Fuel is frozen
2. Water in fuel line is frozen
3. Pre-heater is defective
1.
Use winterized fuel
2.
Drain water in fuel line
3.
Ask our distributor to repair
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. Poor piping connection to external fuel
tank
6. Air filter element is clogged
7. Lubricant oil is insufficient
1. Clean/Change fuel filter
2. Clean/Change gauze filter
3. Drain water in water
separator, fuel filter or fuel
tank
4. Extract the air
5. Check piping connection
6. Check/Change air filter
element
7. Supply lubricant oil
Engine oil pressure
is low
1. Lubricant oil is insufficient
2. Oil filter is clogged
3. Oil Pressure switch is defective
4. Wrong oil is used
1. Supply lubricant oil
2. Change oil filter
3. Ask our distributor to repair
4. Change to proper kind and
viscosity oil
Содержание DG1000ANZ
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