Reassembly Of Clutch (Smr 450-R) - Husqvarna TE 250 Workshop Manual

ENGINE REASSEMBLY

Reassembly of clutch (SMR 450-R)

If the clutch group is completely disassembled, assemble it as follows:
- preassemble the hub group (B) by placing the 6 balls (14) on the bottom of the hub splines (4), apply a small quantity of grease and
fix the drum (1) on the hub in idle position with a M6x15 mm screw (A);
- after mounting the washer (20), the bushing (19) and the clutch housing (18), mount the toothed washer (2) and then the hub group
(B) previously assembled;
- lubricate the discs (5) with engine oil and re-assemble them always insert a lined plates first).
Remove the M6x15mm screw (A) previously mounted.
Put the drum stop hub (22) on the clutch hub (1) with a small quantity of grease;
- insert the toothed washer (23) with the convex side facing upward;
- mount the spring (7) in its seat inside the drum (1) with a small quantity of grease;
- insert the pressure plate (6) on the drum (1);
- arrange the shim (25) in the pressure plate (6) and insert the spring (26);
- insert the spring retainer plate (27) into the spring (26) with the splined side facing upward so that the 9 tabs match the 9 spokes of
the spring (26). Insert the thrust bearing (28) and the spring stop hub (29);
- insert the tool provided (a) in the seat on the hub (29) and use the 27 mm wrench (c) and the tool (b) no. 8000 A8190 to screw the spring
stop hub (29) onto the main shaft (75 Nm- 7.6 Kgm- 55 ft/lb);
- mount the washer (12), the nut (11), the clutch disengagement rod (10) and the pin (31) and place the support (30) along with the washer
(33) and the bearing (32) into their seat of the pressure plate (6), making sure it is properly inserted in the appropriate splines and fix
it with the 6 screws (9) and their notched washers (8);
- tighten the screws (9) crosswise and gradually with a 4 mm hex wrench (6 Nm-0.6 Kgm- 4.4 ft/lb).
H.28 Part. N. 8000 B0148 (02-2008)