Target wheel replacement

6.6.1 Disassembly Important Before proceeding with operation, read Par. 3.3.2. Remove the alternator belt following steps 1 and 2 (Par. 6.5.1). Undo the screws N and Remove starter motor A. Mount the tool ST_34 in the seat of the starter motor B and fit it with the two starter motor fixing screws.	Fig 6.43
Important Pay the utmost attention when executing the operation in point 4 so as to prevent knocking speed sensor E. Undo the screws C and remove the pulley D.	Fig 6.44
Undo the screws F and remove the target wheel G.	Fig 6.45
6.6.2 Assembly Check that the pin H is mounted properly on the pulley D. Position the phonic wheel G on the pulley D respecting the reference of the pin H. Fit the phonic wheel G with the screws F (tightening torque 10 Nm).	Fig 6.46
Check that the pin L is mounted properly on the crankshaft M. Important Pay the utmost attention when executing the operation in point 4 so as to prevent knocking speed sensor E. Position the pulley unit D on the crankshaft M respecting the reference with the pin L. Apply Molyslip grease onto the thread and under the head of capscrew C. Clamp the pulley unit D with the screw C (tightening torque at 100 Nm). Perform the operations from point 3 to 7 of Par. 6.5.2.	Fig 6.47
Undo the screws N and remove special toolST_34. Secure motor A by means of capscrews N (tightening torque at 45 Nm).	Fig 6.48

1 General information