
Generator Failure
Seite/Page 154 - Kaptitel/Chapter 8: Generator Failure
16.1.15
Cooling water in combustion chamber.
1. Turn generator "OFF" at control panel.
2. Remove the glow plug (see Kubota-manual).
3. Rotate the motor by hand carefully.
4. Check if there is water in the oil and change both oil
and filter if necessary.
5. Determine cause for excess water in the combustion
chamber. The excess water can be caused by a defec-
tive air vent in the cooling water system, which should
be checked and cleaned, or replaced if faulty.
MOTOR RUNS IRREGULARLY
Cause
Solution
Faulty centrifugal injector governor.
Have the centrifugal governor inspected by a Kubota-
Service technician.
Too much air in fuel lines.
Bleed air from fuel system.
DROP IN THE SPEED OF THE MOTOR
Cause
Solution
Too much oil.
Drain oil.
Lack of fuel.
Check fuel supply system:
- fuel filter, renew if necessary
- check fuel pump
- check fuel lines (bleed if necessary)
Lack of intake air.
Check air intake paths.
Check and clean air filter (and intake muffler if
installed).
Generator overloaded by too many load.
Reduce the electrical load (switch off load).
Defective generator (windings, bearings, or other).
Generator must be sent to manufacturer for repair of
damaged bearings or winding.
Damaged engine.
Repair of bearing damage, etc., by Kubota-Service.
MOTOR SWITCHES ITSELF OFF
Cause
Solution
Fuel solenoid valve or throttle shut solenoid is not swit-
ching off.
Check wire connections to solenoid. Check valve func-
tions as in the "Inlet Fuel Solenoid Valve" or in the
trottle shut off solenoid sections. Replace if necessary.
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Страница 146: ...Maintenance Instructions Seite Page 146 Kaptitel Chapter 7 Maintenance Instructions 16 1 15 7 22 ...
Страница 156: ...Generator Failure Seite Page 156 Kaptitel Chapter 8 Generator Failure 16 1 15 ...
Страница 194: ...Seite Page 194 Kapitel Chapter 12 Installation 16 1 15 Leere Seite Intentionally blank Installation ...
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