SERVICE
Checking the Cooling System 1. Park the power unit on a level surface. 2. If the power unit has been running, allow the engine to cool. 3. Remove the cap (A) and check the coolant level in the coolant recovery tank. When the system is cold, the coolant recovery tank should be approxi- mately half full of coolant.
Cleaning the Radiator and Screen 1. If the power unit has been running, allow the engine and radiator to cool.
2. Remove the radiator screen (A). 3. Remove debris from the radiator screen using a brush, compressed air, or water. 4. When required, clean
A
B
debris from the radia- tor using low pressure compressed air. 5. Check the radiator fins for damage. 6. Install the radiator screen. Draining the Cooling System ATTENTION
A
Coolant is poisonous to humans and animals and hazardous to the environment. Drain coolant into an approved container. Dispose of used coolant in accordance with local laws. 1. Park the power unit on a level surface. 2. If the power unit has been running, allow the engine to cool. 3. Remove the right engine cover to access the radia- tor drain. 4. Slowly open the radiator cap to the first stop to allow any pressure to release. 5. Place a drain pan or jug under the right side of the front frame. 6. Install an 11 mm
4. If the coolant level is low, add coolant to the tank and reinstall the cap. 5. If the coolant recovery tank is empty, slowly open the radiator cap (B) until any pressure begins to vent. After all pressure has been released, remove the radiator cap. 6. Check to ensure the coolant level is up to the bot- tom of the fill neck. 7. If the coolant is low, add coolant to the radiator until it reaches the bottom of the fill neck. 8. Install the radiator cap. 9. Inspect the radiator hoses and clamps for leaks and deterioration. Replace as needed.
B
(7/16 inch) ID hose (A) onto the radiator drain port (B) and route down to the drain pan.
7. Turn the drain valve counterclockwise to open and drain the coolant into the drain pan.
A
Service - 53
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