Triumph Street Triple S - Service manual > Radiator - Daytona 675

Removal

Note:

• Prior to disassembly of the coolant hoses, note the orientation and position of the hose clips to help ensure that they are returned to the same positions and orientation on assembly.

1. Remove the rider's seat.

2. Disconnect the battery, negative (black) lead first.

3. Remove the lower fairings.

4. Detach the vacuum reservoir and hose from the radiator and position aside.

1. Vacuum reservoir
2. Fixing

Warning: Do not remove the coolant pressure cap when the engine is hot. When the engine is hot, the coolant inside the radiator is hot and also under pressure. Contact with the pressurised coolant will cause scalds and skin damage.

5. Drain the coolant.

6. Disconnect the top hose and bypass hose at the radiator.

1. Top hose
2. Bypass hose

7. Disconnect the heat exchanger hose from the radiator.

8. Release the radiator lower mounting.

1. Heat exchanger hose
2. Radiator lower mount fixing

9. Disconnect the cooling fan connection from above the camshaft cover.

10. Release the bolts securing the radiator to the frame.

1. Radiator to frame bolts

11. Remove the radiator.

Inspection

1. Check the radiator for stone damage.

2. Check the radiator core for damage to the fins or obstructions to air flow.

3. Repair any damage and clear all obstructions.

Caution: To avoid overheating and consequent engine damage, replace the radiator if the cores are blocked or if the fins are badly deformed or broken.

4. Check that the fan spins freely and without tight spots.

5. Check the fan blades for signs of heat distortion.

Installation

1. Align the radiator to the frame and lower mounting.

Fit the upper mounting bolts and nuts. Tighten the left hand bolt to 12 Nm, and the right hand bolt to 6 Nm.

2. Fit and tighten the lower mounting bolt to 3 Nm.

3. Reconnect the cooling fan.

4. Reconnect the bypass, heat exchanger, top and bottom hoses. Tighten the hose clips, ensuring they are repositioned as noted prior to disassembly.

5. Refit the vacuum reservoir and hose to the radiator and tighten the fixing to 6 Nm.

1. Vacuum reservoir
2. Fixing

6. Reconnect the battery, positive (red) lead first.

7. Refit the rider's seat.

8. Refit the lower fairings.

9. Refill the cooling system.

Radiator - Street Triple and Street Triple R

Removal

Note:

• Prior to disassembly of the coolant hoses, note the orientation and position of the hose clips to help ensure that they are returned to the same positions and orientation on assembly.

1. Remove the rider's seat.

2. Disconnect the battery, negative (black) lead first.

Warning: Do not remove the coolant pressure cap when the engine is hot. When the engine is hot, the coolant inside the radiator is hot and also under pressure. Contact with the pressurised coolant will cause scalds and skin damage.

3. Drain the coolant.

4. Disconnect the two horn electrical connectors.

1. Horn connectors

5. Disconnect the top hose and bypass hose at the radiator.

1. Top hose
2. Bypass hose

6. Disconnect the heat exchanger hose from the radiator.

7. Release the radiator lower mounting.

1. Heat exchanger hose
2. Radiator lower mount fixing

8. Disconnect the cooling fan connection, located above the camshaft cover.

9. Release the fixings securing the radiator to the frame.

1. Radiator to frame fixings

10. Remove the radiator.

Inspection

1. Check the radiator for stone damage.

2. Check the radiator core for damage to the fins or obstructions to air flow.

3. Repair any damage and clear all obstructions.

Caution: To avoid overheating and consequent engine damage, replace the radiator if the cores are blocked or if the fins are badly deformed or broken.

4. Check that the fan spins freely and without tight spots.

5. Check the fan blades for signs of heat distortion.

Installation

1. Align the radiator to the frame and lower mounting.

Fit the upper mounting bolts and nuts. Tighten the left hand bolt to 12 Nm, and the right hand bolt to 6 Nm.

2. Fit and tighten the lower mounting bolt to 3 Nm.

3. Reconnect the cooling fan.

4. Reconnect the bypass, heat exchanger, top and bottom hoses. Tighten the hose clips, ensuring they are repositioned as noted prior to disassembly.

5. Reconnect the battery, positive (red) lead first.

6. Refit the rider's seat.

7. Refill the cooling system.

8. Refit the radiator cowls.

See also: