Pic. 3-1. Complete clutches: 1 - fitting for pumping; 2 - central pressure spring; 3 - stepped rivet pressure spring; 4 - pressure plate; 5 - driven disk; 6 - flywheel; 7 clutch housing, 8 - bolt securing the clutch cover to the flywheel; 9 - the input shaft of the gearbox; 10 - clutch release bearing; 11 - clutch release fork; 12 - ball joint of the clutch release fork; 13 - clutch release bearing; 14 - thrust flange of the pressure spring; 15 - clutch release fork cover; 16 - clutch release fork spring; 17 - support ring of the pressure spring; 18 - clutch cover; 19 - pusher of the clutch release fork; 20 - adjusting nut; 21 - locknut; 22 - protective cap; 23 - clutch release cylinder (working cylinder); 24 - retraction spring of the fork; 25 - pull spring bracket