Bearings Replacement
Cod. 409748 Bearing
Rev. 00/0204
11
Fasten the center of the bearings’ box to the
center of the back of the outer drum by means of
the
A
screws and the corresponding washers
(fig.
19).
Do not tighten.
Fasten the ends of the bearings’ box to the edge
of the outer drum by means of the
B
screws and
the corresponding nuts and washers
(fig. 19).
Avoid letting the level sensor tube become
pressed by the bearings’ box.
Tighten the central fastening screws
A
first and
then the peripheral ones
B
.
fig. 19
3. MACHINE WITH DRAINAGE.
ACTION
3.1. Disassembling the bearings’
box.
Note down the position of the level sensor tube in
order to put it back during assembly.
Note down the position of the screws and washers
in order to put them back during assembly
Disconnect the drainage tube from the elbow of
the bearings’ box.
Take out the
A
screws
(fig. 20)
fastening the
bearings’ box to the back of the outer drum.
Take out the
B
screws
(fig. 20)
fastening the
bearings’ box to the outer drum.
A small contact area between the bearings’ box
and the back of the outer drum is sealed with
silicon; in order to separate the two pieces, it may
be necessary to use a small lever.
(fig. 21).
Remove the bearings’ box.
IMPORTANT
In order to avoid deformations in the back of the
outer drum, press the ends of each one of the star
branches with the lever.
3.2. Changing the bearings.
Position the bearings’ box in a way that the
bearings can be separated from the box. Take out
the bearings by striking them from inside the
bearings’ box
(fig. 22)
, using a metallic round (or
similar item). For facilitating disassembly, it is
advisable to strike along different points
Clean the bearings’ box, especially the area
housing the bearings and the remains of silicon.
fig. 20
fig. 21
fig. 22