Electrolux Smart Service Manual page 72

Dismantling of agitator bearing
·
Dismantle the worn gear motor.
·
Lossen the carrier screw from inside the pan and
pull out the carrier. The O-rings, under the carrier
screw and the carrier must be replaced each time
they have been fitted and used.
·
Pull the sliding bearing seal top straight out.
Note that the small key which ensures that the seal
rotates with the shaft.
NOTE! Do not touch the sealing surfaces, and
protect the surface from knocks and scratches. Any
grease stains or finger marks on the sealing
surfaces can be wiped clean with pure acetone and
a cotton cloth.
·
Lossen the bottom to the bearing. Make sure the rub-
ber seal in the bottom is not damaged by the key to
the work gears.
·
The bearing can be pressed out from inside the pan.
·
Dismantle the fixed part of the sliding bearing seal.
·
Dismantle the holder and upper rubber packing, the
holder can be pressed out from underside of the pan.
Fitting of agitator bearing
·
Make sure that the bearing housing and sealing is
well cleaned and dried.
·
Fit the top part of the sliding bearing seal, then fitt
them in the bearing housing.
NOTE! The ring should be open downwards and is
pressed straight in from above so that it does not
become twisted and bear against it`s position.
·
Fitt the fixed part of the slide bearing in to the rotative
part of it.
NOTE! This requires a special tool which can be
ordered from Spare Parts Division. This will
require special tools, can be ordered through spare
parts department, place the tool on the slide
bearing and press down with the carrier shaft.
Best.nr.:
50 & 100 liters
150,200 & 300 liters
Before fitting:
Lubricate with soapy water to facilitate fitting.
NOTE! Only soapy must be used.
·
Press the ball bearing on the shaft, the smallest bea-
ring on top.
·
Press in the shaft and bearing from underneath.
·
Fit the top part of the sliding bearing seal.
NOTE! Do not forget the key.
NOTE! Do not touch the sealing surfaces and
protect the surface from knocks and scratches.
Any grease stains or fingermarks can be wiped
clean with pure acetone and a cotton cloth.
·
Fit the carrier and accompaying O-ring. The O- ring
must be replaced each time the carrier has been
removed and in use.
(See fig. 4)
482 01 23-00
482 01 23-01
·
Tighten the carrier shaft with the carrier screw.
There should be an O-ring under the screw. This
must also be replaced with a new one.
·
Rotate the shaft and check that the rotation is conti-
nuous and soft.
·
Pump in grease into the bearing. See the section for
Lubrication of agitator axel. About 350 g of grease
of the SKF LGHP 2/18 type or the like is required.
Lubrication of agitator axel
Control/Filling with grease of agitator's bearing
The agitator's bearing is filled with grease from the fac-
tory. Refilling grease should take place during installa-
tion and then at least twice per year.
Should be performed by trained personnel.
• Use grease with high temperature properties, e.g. SKF
LGHP 2/18.
• Grease should be pumped in so that it is forced out
through the overflow hole on the bearing housing.
• Check the grease that is forced out. If it shows signs of
being mixed with water, the agitator's bearing and seal
should be removed for inspection and if necessary re-
placement.
Lubrication point
Overflow hole
fig. 5
(See fig. 5)
11