Position the reference bush (2) and the O-ring (3) between the casing and the cover.
Fit the seal and the right side cover.
To prevent damage to the seal ring (4) sliding surface, when fitting the clutch cover on the clutch housing gear hub, use the special bush 88700.5665.
For correct installation, proceed as follows:
- insert the bush with the side with the larger diameter in contact with the gear hub;
- fit the seal ring (A) in the clutch cover, with the closed side facing outwards;
- lubricate the lips of the seal ring (A) with engine oil;
- install the clutch cover by guiding the seal ring on the bush;
- Push it until it is on the gear hub. Remove the bush.
Insert the retaining screws and brackets (5 and 6) with relative spacers and washers as shown in the diagram:
| ref. | quantity | description (mm) |
| A | 4 | M6x25 screws |
| В | 2 | M6x35 screws |
| C | 1 | M6x65 screws |
| D | 1 | M6x70 screws |
Tighten the retaining screws at the specified torque following the numbered sequence shown in the diagram.
Fit the clutch housing to the gear.
Apply flange sealant under the screw heads and on the threads of the retaining screws, fit them and tighten them, working crossways, at the specified torque value.
Insert the spacer (7), with lubricated O-ring (8) and the clutch drum (9) with cush drive pads on the primary shaft.
Insert the lubricated O-ring (10) on the end part of the primary shaft and fit the support washer (11).
Then insert the bush (12) in the centring pin on the cush drive pad hub and insert the safety washer (13) and nut (14) inside it.
Secure the clutch drum using service tool 88713.0146 and tighten the retaining nut at the specified torque.
Insert the series of clutch plates (code number 19020013A) in the following order:
- two driven plates (1) with thickness of 2 mm;
- a drive plate (2) with thickness of 3 mm;
- one convex plate (3) with thickness of 1.5 mm, fitted as shown in the diagram;
- the series of 6 drive plates (2) alternating with 6 driven plates (1);
- when the last of these is fitted, the pack is complete.
Caution! After refitting the original plate pack or after fitting a new plate pack, check the clutch fluid level in the reservoir.
Insert the control pin in the pusher plate.
Fit the pusher plate so that the reference on the end of one of the drum pins corresponds with the reference on the sides of the pusher plate hole.
Insert a spring and a cap in each hole and secure the screws at the specified torque.
Position the soundproofing seal and the clutch inspection cover.
Insert the retaining screws as shown in the diagram, following the numbered order:
| ref. | qty | description (mm) |
| A | 2 | M6x20 screws |
| В | 2 | M6x70 screws |
From the left side of the casing, insert the greased control rod with the two О-rings fitted to it. The O-ring side must be on the left.