19. Remove the alternator drive belt.
20. Remove the inner shield from the right wheel arch and wedge the lower radiator hose under the sump. Move the expansion tank to the side so that it does not interfere, without disconnecting the hoses from it (see photo).
21. Remove the shield from the camshaft sprocket.
22. Turn the crankshaft so that the hole in the pulley takes the position of the number "12", and the hole in the camshaft sprocket is the position of the number "1" on the watch face. In this position, a 10 mm diameter bar must pass through each of the holes and fall into the mounting recess behind it. After making sure of this, pull out the bars (see photo).
23. Remove the lower clutch shield (or torque converter). Have an assistant block the starter ring gear and remove the crankshaft pulley bolt. This bolt is very tight. Do not attempt to block the pulley with a bar inserted into the mounting hole, as this will damage the pulley. Remove bolt with washer.
24. Check that a bar with a diameter of 10 mm can be inserted into both mounting holes and, if necessary, adjust the position of the crankshaft through the ring gear. Remove the crankshaft pulley and segment key if it falls out.
25. Remove the plastic shields covering the front of the camshaft drive belt. Pay attention to the position of the various bolts.
26. Loosen the 2 nuts at the front of the camshaft belt tensioner and one nut at the rear. Using a wrench thrown over the square shaft of the tensioner cam, turn the cam to a horizontal position, thereby compressing the tensioner spring. Tighten the cam locknut (see photo).
27. Remove the camshaft drive belt, being careful not to twist or oil it if you are not going to change it.
28. Start assembly by installing the belt on the crankshaft sprocket. Install the pulley and use a bar to give it the correct position on the crankshaft. (Take into account the arrows indicating the direction of rotation of the belt, as well as the alignment marks on the belt, which must be aligned with the marks on the crankshaft and camshaft sprockets) (see photo).
29. Install the belt on the camshaft sprocket, tensioner and water pump sprocket.
30. Loosen the tensioner cam jam nut and turn the cam down to loosen the spring. Tighten locknut and front tensioner nuts (see photo).
31. Pull out the setting rods and rotate the crankshaft 2 full turns in the normal direction of its rotation. After that, additionally rotate it so that piston No. 1 is in the TDC position. on the ignition stroke of the mixture.
32. Loosen the tensioner front nuts and its cam locknut and then tighten them again.
33. Turn the crankshaft again and check that it is still possible to insert the adjusting rods. If this does not work, you should remove the camshaft drive belt and start over.
34. If you did not replace the belt, go to paragraph 45. When installing a new belt, do the following.
35. Tighten the crankshaft pulley bolt to the correct torque and then install and tighten the alternator drive belt. Temporarily install the camshaft sprocket shield.
36. Start the engine and let it warm up to normal operating temperature (This is indicated by the turning on of the radiator fan). Switch off the engine and let it cool down for at least 2 hours.
37. Turn the crankshaft so that piston No. 1 is in the TDC position. on the ignition stroke of the mixture. Once again, loosen and tighten the tensioner nuts and remove the alternator drive belt.
38. Remove the crankshaft pulley. Install and secure the plastic shields, reinstall the pulley and tighten its bolt to the desired torque. Install and tension the alternator drive belt.
39. Check and, if necessary, adjust the ignition timing.