Mark the position of the drive disc on the engine flywheel.
By inserting a screwdriver or metal rod into the teeth of the ring gear, lock the engine flywheel.
Release the springs of the drive disk by unscrewing the bolts of the driven disk diagonally one by one, 1-2 turns each time.
Then unscrew the mounting bolts.
Wipe the engine flywheel with gasoline.
The driven clutch disc must not be cleaned. Oil residues must not be removed with detergents.
Installation
Apply multi-purpose grease to the clutch fork shaft (location A). Fill the grooves on the clutch housing with it as shown in the figure.
Align the holes on the clutch fork and on the clutch shaft and install new spring pins into the holes (1).
Sand the driven disk and engine flywheel with very fine sandpaper.
Remove any corrosion from the splined joint of the driven disk and apply a small amount of molybdenum-containing grease.
Place the driven and leading clutch discs on the flywheel. The long side of the driven disc hub should be on the outside, i.e. on the gearbox side. Center the driven disc relative to the leading disc by eye. But it is better to use a special rod or an old leading shaft of the gearbox for this.
If the old clutch drive disc is reinstalled, the markings made during removal must be observed.
Tighten the clutch mounting screws crosswise in several stages. The final tightening torque should be 20 Nm. While tightening the bolts, insert and remove the centering rod (or shaft) to check the alignment.
[The text of the article was obtained from the website: MitsubishiMan.ru]
Remove the locking tool from the flywheel ring gear.
If removed, install the release bearing.