MacDon M205 Operators Manual - Manual (Page 430)

TROUBLESHOOTING
Symptom Problem Solution Section
Low coolant level
Fill reserve tank to proper level.
Check system for leaks.
Water only for coolant Replace with antifreeze.
Engine Cooling
System, page 334
Engine overloaded Reduce ground speed.
4.3.6 Windrower
Operation, page
157
Defective radiator cap Replace cap.
Inspecting
Radiator Cap,
page 334
Defective fan belt Replace belt
Replacing Fan
Belt, page 347
Dirty radiator screen, rotors
turning Check for obstructions in ducting from
screen to fan shroud.
Dirty radiator screen, rotors
not turning Check connections to rotor
electric motor.
Maintaining
Engine Cooling
Box, page 339
Dirty radiator core Clean radiator.
Cooling system dirty Flush cooling system.
Engine Cooling
System, page 334
Defective thermostat Remove and check thermostat.
Defective temperature gauge
or sender
Check coolant temperature with
thermometer. Replace gauge if
necessary.
Engine overheats
Defective water pump Contact Dealer.
Contact Dealer.
Clogged or dirty air cleaner Service air cleaner.
Air Intake System,
page 319
Engine overloaded Reduce ground speed.
4.3.6 Windrower
Operation, page
157
Improper valve clearance
Engine out of time
Dirty injector nozzles
Contact Dealer.
Low engine temperature Check thermostat.
Contact Dealer.
High fuel
consumption
Improper type of fuel Use proper fuel.
Fuel
Specifications,
page 284
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