1 - bearing; 2, 11 - centering sleeve (∅14,5); 3 - pin; 4 - bolt (M12x1.5x50); 5 - flywheel; 6 - bolt (M12x1.5x28); 7 - driven disk; 8 - spacer washer; 9 - ring gear; 10 - bolt (M10x17.5)
After removing the flywheel, replace the bolts of its fastening with new ones, with a preliminary application of a locking compound to their threaded part. Due to the presence of a centering sleeve (diameter 14.5 mm) The flywheel can only be installed in one position. Before pressing on the flywheel (drive disk), the ring gear under the starter is heated to a temperature of 220-250°C.
Screw the flywheel mounting bolts in two steps:
- 1st: torque 113 Nm (11.3 kgf·m);
- 2nd: turn 90°.
Permissible runout of the flywheel for all engine models, when measured along the outer circumference, no more than 0.20 mm, axial runout - no more than 0.30 mm.