3.1.6. Removal, check and installation of a casing of coupling and a conducted disk

Fig. 3.18. A casing and a conducted disk of coupling

Merge liquid from a hydraulic actuator of coupling and oil from a transmission case.

Remove a transmission.

Fig. 3.19. Opravka installation in an opening of a nave of a conducted disk

Insert an opravka 09411-25000 into an opening of a nave of a conducted disk not to allow its falling (fig. 3.19).

Weaken cross-wise an inhaling of bolts of fastening of a casing of coupling to a flywheel.

Fig. 3.20. Otvorachivaniye of bolts of fastening of a casing of coupling to a flywheel

Bolts turn on serially each time on one-two turn to prevent a buckling of a flange of a casing (fig. 3.20).

ATTENTION Do not apply solvents to cleaning of a conducted disk and the bearing of switching off of coupling.

Check the ends of petals of a diafragmenny spring on existence of wear and a difference of heights.

Check a surface of a press disk on existence of wear, cracks and color change.

Check existence of the weakened rivets and if necessary replace a coupling casing.

Fig. 3.21. Check of size of a vystupaniye of frictional slips

Check frictional overlays for existence of the weakened rivets, traces of a non-uniform prileganiye, damages from прихвата, oil or greasing sticking. If necessary replace the damaged conducted disk (fig. 3.21).

Fig. 3.22. Check of thickness of a conducted disk in a free condition

Check thickness of a conducted disk in a free condition (fig. 3.22).

Check disk springs on existence люфта and damages and if necessary replace a faulty disk.

Clear shlitsa of primary shaft of a transmission and establish a conducted disk.

At the complicated moving of a disk on shlitsa of a shaft or existence of an excessive gap replace a conducted disk and/or primary shaft of a transmission.

Check the bearing of switching off of coupling on existence of jamming, damage or the increased noise. Check also points of contact of a diafragmenny spring on wear existence.

Replace the bearing at strong wear of places of contact to a fork of switching off of coupling.

ATTENTION As in the bearing of switching off of coupling greasing is put, solvents to cleaning of the bearing do not apply.

Replace a fork of switching off of coupling at strong wear in places of contact to the bearing of switching off of coupling.

Fig. 3.23. Places of drawing of universal greasing

Put universal greasing on a fork of switching off of coupling in places of contact to the bearing of switching off of coupling and the working cylinder (fig. 3.23).

ATTENTION At installation of coupling do not put greasing in 3.24 places specified in drawing in excessive quantity since it can cause pro-slipping and coupling breakthroughs.

Fig. 3.24. Places of drawing of universal greasing in a bearing flute

Put universal CASMOLY L9508 greasing in a flute of the bearing of switching off of coupling (fig. 3.24).

Put on a fork of switching off of coupling universal CASMOLY L9508 greasing in a place of contact to an axis of the lever of switching off of coupling.

Carefully clear surfaces of a flywheel and a press disk an emery paper or a thin skin and be convinced of lack of traces of oil on them or greasings.

Put a small amount of universal CASMOLY L9508 greasing on a shlitsa of a nave of a conducted disk and primary shaft of a transmission.

ATTENTION Put only necessary amount of greasing. Surplus of greasing can cause pro-slipping and coupling breakthroughs.

Fig. 3.25. Installation of a conducted disk on a flywheel

By means of an opravka 09411-25000 establish a conducted disk on a flywheel the party with factory marking to a press disk (fig. 3.25).

Establish on a flywheel a casing of coupling and wrap six bolts of fastening.

Tighten bolts cross-wise the moment of 15-22 N · m. Bolts tighten serially each time on one-two turn to prevent a buckling of a flange of a casing of coupling.

Take out an opravka for a centering of a conducted disk.

Establish a transmission.

Adjust a free wheeling of a pedal of coupling.