Removing
Remove the gearbox.
Pic. 3.20. Flywheel fixation: 1 - latch
Install retainer (Mot. 582-01) (pic. 3.20).
Turn away bolts of fastening of a casing of coupling.
Remove the clutch disc.
Use a vacuum cleaner or a clean cloth to remove dust from the clutch cover. Do not use compressed air as asbestos-containing dust inhalation is harmful to health.
Check the condition of the friction surface of the flywheel for cracks, burn marks and surface wear.
Check the condition of the friction linings of the clutch driven disk and if they have traces of oil or mechanical damage, replace the driven disk.
Pic. 3.21. Device for compressing the petals of the clutch pressure spring
Attention! If there is an automatic clearance selection system, compress the petals of the clutch housing pressure spring using the tool (Emb. 1604) (pic. 3.21).
Installation
Pic. 3.22. Installing the fixture in a vise
Install fixture base (Emb. 1604) in a vice (pic. 3.22).
Pic. 3.23. Clutch cover base installation: 1 - clutch release bearing; 2 - nut
Install the clutch cover on the base, then the clutch release bearing and nut (pic. 3.23).
Pic. 3.24. Nut tightening
Tighten the nut all the way (pic. 3.24).
Pic. 3.25. Installing the snap ring pliers
Establish forceps for lock wheels in the place shown in drawing 3.25. arrow.
Pic. 3.26. Spring Compression: 1 - spring
Compress the spring (pic. 3.26).
Fully loosen the nut (with compressed springs).
Remove the compression force from the clutch cover.
Pic. 3.27. Removing the cover from the base
Remove the clutch cover from the base, while making sure that the springs are compressed (pic. 3.27).
Attention! Clean the transmission input shaft splines and install the assembly without any grease.
Attention! Degrease the surface of the flywheel under the clutch disc.
Pic. 3.28. Mounting direction of the clutch disc
Install the clutch disc. The smaller side of the hub should face the flywheel, as shown in Figure 3.28.
To center the clutch disc, use the plastic mandrel supplied with the clutch repair kit (Emb. 1518).
Pic. 3.29. Driven disk centering
Install the clutch cover to the flywheel (pic. 3.29).
Tighten the clutch cover bolts alternately in several steps (12 Nm).