2. Disconnect the supply air temperature sensor connector.
3. Disconnect the air duct from the throttle body.
4. Remove the air filter housing.
5. Remove the right front wheel.
6. Remove the mudguard of the right front wheel.
7. Remove the accessory drive belt.
8. Unscrew the screws securing the upper part of the timing case.
9. Remove the top part of the timing case.
10. Remove the crankshaft pulley.
11. Remove the lower part of the timing case (see fig. T250 2.041).
12. Install the crankshaft pulley bolt.
13. Rotate the crankshaft to align the mark on the camshaft sprocket with the mark on the back of the timing case.
14. Slightly loosen the coolant pump mounting screws.
15. Turn the coolant pump clockwise until the toothed belt is loose.
16. Remove the engine mounting bracket.
17. Remove a gear belt.