Service manual

108 801681
Section 5 Service Procedures
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
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.
• Motor not grounded! Disconnect electric power before servicing motor.
W485
WARNING
NOTE: Door seal installation can be improved
using water or soap solution to work seal around
circumference of loading door opening. Be sure to
install seal with the tab in the 12 o’clock position.
n. Disconnect ground wire from outer tub front
panel. Refer to Figure 37.
o. Remove nut, washers and screw holding clamp
ring to outer tub front panel. Refer to Figure 37.
p. Remove rubber seal from outer tub front panel
and discard seal.
IMPORTANT: Always replace seal with a new seal.
Spray or apply a mixture of diluted laundry
detergent to assist in installation of new seal. The
“puffy” side of seal should be installed to the inside.
For best results, tap clamp ring all around while
tightening screw and nut.
NOTE: Install clamp screw with threads and nut
facing downward. Refer to Figure 37. Install clamp
screw with threads and nut facing downward. Refer
to Figure 37. Install metal clamp ring by placing
clamp ring opening at approximately the 10 o’clock
position to ensure no interference is encountered
with side panel or the underside of the control
cabinet or cabinet top. Tighten screw and nut until
a spacing of one inch is achieved at the clamp ring
opening. Tap clamp ring all around while tightening
the screw and nut.
q. Run belt off pulley while slowly turning pulley.
Refer to Figure 33.
r. Remove belt from motor shaft.
s. Remove cap screw (left hand thread),
lockwasher and flat washer holding pulley to
inner basket shaft. Refer to Figure 38.
NOTE: Cap screw can be accessed through hole in
rear panel by removing hole plug. Refer to
Figure 38.
t. Remove pulley from shaft.
IMPORTANT: When installing pulley, always use a
new cap screw to prevent screw from loosening
during operation. Use a thread tap to clean old
Loctite out of pulley screw receiving hole before
installing new screw. This ensures that inner basket
and pulley properly seat.
NOTE: When installing new cap screw, apply a
thread locking compound to screw threads and
torque new cap screw to 240 minimum to 260
maximum inch pounds (27.5 to 29.7 Nm).
u. After installing belt, adjust belt tension per
Paragraph 55.
v. Carefully remove inner basket out through
front of washer.
w. Remove three screws holding bearing housing
arms to outer tub.
IMPORTANT: Prior to disassembly, note the
position of the pressure hose, hose clips and
mounting plate so parts can be reinstalled in the
same position. Refer to Figure 38.
x. While supporting bearing housing, remove
three inner screws holding bearing housing to
rear of outer tub. Refer to Figure 38.
Bearing Housing Installation –
NOTE: When installing the bearing housing, be
sure to route the pressure hose under the right arm
and attach hose and pressure hose clip to mounting
plate. Refer to Figure 38. Then route pressure hose
up to the hose mounting plate on the top arm. Refer
to Figure 38. Make sure there is no slack between
these two points. All excess pressure hose slack must
be collected between the top hose mounting plate on
the bearing housing arm and the pressure hose clip.
Refer to Figure 38.
IMPORTANT: The three arm bolts should always
be tightened first and torqued to 275 inch pounds
(31.46 Nm). Then tighten the three inner bolts and
torque to 150 inch pounds (17.16 Nm).