VITALI FLARES, Техническое руководство, Страница: 76 / 88

T 5
72
In order to carry out the following, proceed as indicated
in the chapter "
Accessing the internal parts - Flares ".
If there are any serious signs of wear on the winding
block "
A " (for instance, powdered plastic in points " B "
and " C "), proceed as follows.
C
A
B
Checking for wear on the gearmotor winding block
E
D
A
B
1) To keep the chair from falling, place a spacer " D "
under the seat box as shown in the figure alongside,
and gradually move the seat down to ensure that
it remains firmly in place.
2) Unscrew the 4 M8 Allen screws " E ".
3) Make sure the friction between the sliding block " A "
and worm screw " B " is correct, and that they are
perfectly coaxial. If not, replace part " A ".
4) Grease the worm screw " B " with grease such as
Bechem-Rhus Long Life LF.
5) Reassemble all parts, proceeding in reverse order.
FLARES
FLARES