D.28 Part. N. 8000 A5911 (03-2006)REGISTRAZIONI E REGOLAZIONISETTINGS AND ADJUSTMENTSRÉGLAGES ET CALAGESEINSTELLUNGEN UND REGULIERUNGENAJUSTES Y REGULACIONESGrease the clutch drum stop hub (14), then assemble it on the clutch hub (17) so that the three pins (18A), located in the inner sideof the clutch hub, insert themselves in the three holes on the hub (14) and don't stick out of the bearing surface of the springstopping hub (6);- place the washer (13) into the hub (14) with the convex side facing upward;- grease the spring (12) then assemble it in the seat in the inner side of the drum (16);- insert the disc pressure plate (11) into the relevant seat on the drum (16) and insert the spring (10);- insert the spring pushing disc (9) in the inner side of the spring (10) with the grooved side facing upward so that the 9 wingsoverlap on the 9 spokes of the spring (10), insert the thrust bearing (8) and the the spring stopping hub (6);- insert the tool (5), code no. 8000 A8191, in the seat on the hub (6) and using a 27 mm wrench with the tool (7), code no. 8000A8190, assemble the hub (6) on the gearbox main shaft (75 Nm- 7,6 kgm- 55 ft/lb);- reassemble the clutch control rod (4) and position the holder (3) assy., including the bearing, in the seat of the the pressure plate(11) (be careful to correctly insert it in the relevant grooves) then fasten it with the 6 screws (2) and the spring washers;- tighten the screws (2) using a 4 mm allen wrench whilst following a cross-over pattern and in steps (6 Nm-0,6 kgm- 4.4 ft/lb);- reassemble the clutch cover fastening it with the screws (1) (11 Nm-1,1 kgm- 8.1 ft/lb).Check every two hours the tightening of the screws (1).