Radiator Draining & Flushing (When cold)
Radiator Fins Cleaning
Radiator Cap
Inspection of Hoses
1. Remove the radiator cap and drain plug .
3. Refit the drain plug and refill the coolant (mixture of water, anti
scaling agent, antifreeze).
4. Run the engine with radiator cap open and accelerate 2-3 times
and Top up coolant if required.
2. Let the coolant drain out. Close petcock and plugs. Flush the
cooling system with water / cleaning solution for 15 minutes, then
drain the cleaning solution.
5. Refit the radiator cap and ensure tightness all the connections for
any leakage.
Cooling system is closed pressurized system so don't
operate the tractor without radiator cap or cap with damaged
rubber seals/defective release valve to avoid water loss and
engine overheating.
Use genuine radiator cap only.
Check/Replace Hoses
Ÿ Check hoses regularly – on every service/before
cranking tractor after long idle standing– for leaks, kinks,
cuts, tears, rubbing, bulges, corrosion, exposed fabric
and other signs of wear and damage.
Ÿ Replacement hoses are available from your authorized
Ÿ Replace worn or damaged hoses immediately.
1. Check radiator fins for holes or cracks for blockage.
2. To clean the radiator blow compressed air from engine
side to outside.
NOTE: Refer maintenance schedule for inspection
interval of hoses.
Note: Coolant can be maintained in the circuit for 2 years or 1000
hours of operation, whichever is earlier. After this period mixture
must be changed.
Drain Plug
water hose
water hose
servicing dealer.
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