Alliance Laundry Systems ZWC372-3059, Сервисная инструкция

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Section 5 Service Procedures
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
WARNING
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
Tub Cover and Gasket:
(1) There are eight tub cover hold-down tabs
which snap over the outer tub flange. Using
special tub cover tool, Part No. 273P4,
insert two prongs of tool underneath each
side of tandem tabs. Refer to Figure 32. Tilt
tool toward center of tub cover and at the
same time lift upward on cover to unsnap
hold-down tabs from outer tub flange. One
by one, disengage each of the eight hold-
down tabs from outer tub flange and
remove cover.
(2) Remove cover from the outer tub and
remove old gasket from tub cover.
IMPORTANT: When installing outer tub cover,
always use a new cover gasket.
NOTE: Clean and remove any foreign material in
gasket groove of outer tub cover and outer tub
flange.
(3) Starting at positioning pin located between
two bleach funnel outlet tabs, lay gasket
into gasket groove of tub cover. Refer to
Figure 33.
(4) Using your fingers, press gasket down into
gasket groove of tub cover. Avoid pressing
gasket past ends of hold-down tabs.
IMPORTANT: Care must be taken not to twist or
bunch gasket in any one area to avoid leaks after
assembly.
(5) Install gasket past ends of hold-down tabs
to bottom of gasket groove using semi-
curled end of tub cover tool Part No. 273P4.
NOTE: Tub cover tool, Part No. 273P4, is designed
to spread open hold-down tabs to prevent tearing of
gasket during installation.
(6) With tub cover tilted at approximately a 45
degree angle, insert the positioning pin into
notch on outer tub flange. Refer to
Figure 34.
NOTE: The two bleach funnel outlet tabs must be
angled downward toward inside wall of outer tub
for proper dispensing of bleach.
(7) Lower cover and push down firmly on top
of hold-down tabs next to positioning pin
until tabs snap over edge of outer tub
flange.
(8) Cross over to opposite side of tub cover and
push down firmly on top of hold-down tabs
until tabs snap over edge of outer tub
flange. Continue with this criss-cross
pattern until tub cover is fully seated.
Visually check each tab area again to
ensure cover is seated.
(9) Check whether or not bleach drain tabs are
in the down position by looking through the
square holes in bleach funnel area of tub
cover. If tabs are not down, a small
screwdriver can be inserted down through
holes in bleach funnel area to straighten
tabs.
h. Remove four screws and washers holding
washtub to hub. Refer to Figure 35.
IMPORTANT: Porcelain Washtub Models - Use
care when tightening cap screws to avoid chipping
porcelain on washtub.
i. Lift washtub (with clothes guard attached) out
of outer tub.
IMPORTANT: When removing washtub and
clothes guard, DO NOT lift up on guard as you
could damage it. Grasp top flange of washtub and
remove from outer tub.
j. Remove agitator drive bell. Refer to
Paragraph 28.
k. Remove large hex nut using a No. 306P4 Hex
Wrench. Then remove spline insert from
transmission tube.
l. Remove hub from splines on transmission tube.
NOTE: It may be necessary to use a gear puller to
remove hub.
m. Remove old water seal from outer tub.