Remove the coupling (1) of switching off of coupling.
At installation clear all surfaces (2) slidings of the coupling, – they have to adjoin to surfaces (3) slidings of a fork of switching off of coupling. To slightly grease the surfaces of sliding (2) of the release bearing.
Remove a spring bracket (5) of a fork of switching off of coupling (4) then remove a fork.
At installation clear a coupling switching off fork.
Slightly grease at a fork of switching off of coupling of a surface of sliding (1 and 2).
Check a spring bracket (5) and a finger (6) with a spherical head for absence of damage and if necessary replace. Slightly grease a finger (6).
To clear the directing plug (7).
Do not grease the directing plug since otherwise jamming on it the release bearing is possible.
Installation is made upside-down.
On RKPP S6S 420G the spring bracket and a finger are subject to replacement.