Service manual

39201 73
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
TO REASSEMBLE TRANSMISSION
ASSEMBLY
IMPORTANT: Wash all components in a cleaning
solution (mineral spirits). Wipe inside of
transmission case and cover with a clean cloth,
dampened with cleaning solution, to remove any
impurities. DO NOT allow cleaning solution to
come in contact with bearings and seals in
transmission case and/or cover.
a. Carefully insert output shaft and washer into
transmission case.
b. Place agitator pinion on splines of output shaft
and press onto shaft.
c. Install retainer ring on output shaft.
d. Place transmission case into a vise. Clamp only
the case, not the shaft.
e. Place rack inside transmission case with rack
resting on bar in case. Agitator pinion must
engage the rack.
NOTE: Put a light film of transmission oil on bar
where rack will slide back and forth.
f. Position slide in slot in rack.
NOTE: Put a light film of transmission oil in slot on
rack, and also the transmission case where internal
gear will ride.
g. Place internal gear into transmission case.
Make sure guide pin on internal gear fits in hole
in slide.
IMPORTANT: Never install a used internal gear in
a new transmission case. If transmission case and
internal gear are to be reused, be sure they are used
as the original set.
h. Refill transmission case with new No. 27243P
Transmission Oil (one fill).
i. To prevent seal damage, insert input shaft into
cover starting at outer end of cover tube.
IMPORTANT: End of shaft with identification
groove must be facing outward. Refer to Figure 58.
This is the end that will mate with the helix.
j. Install drive pinion, flat washer, lockwasher
and special screw onto input shaft.
NOTE: Use a thread locking compound on threads
of special screw to prevent screw from loosening on
shaft.
IMPORTANT: Make sure mating surfaces of
transmission cover and case are free of oil or any
other foreign material.
k. Place reduction gear on stub shaft of cover and
install screw and washer.
l. Apply a bead of No. 37577P Sealant on mating
surface of transmission case.
IMPORTANT: Bead of sealant should be no more
than one sixteenth inch in diameter. DO NOT allow
any sealant to contact edges of internal gear (sealant
may damage moving parts).
NOTE: A transmission pin tool, Part No. 305P4,
must be used to align the cover and case when
reassembling the transmission after repair. The
transmission pin tool must be used in sets of two and
placed in the same holes shown in Figure 58. Both
transmission pin tools must be left in place until all
eight screws and nuts have been installed and
tightened firmly, then remove the two pins.
m. Carefully place transmission cover over top of
transmission case. Make sure holes in cover
line up with holes in case, and marked edges of
two halves are aligned.
n. Carefully lower cover onto case.
o. Secure two transmission halves together, using
eight screws removed during disassembly.
Tighten eight screws evenly.
p. Remove complete transmission assembly from
vise.
q. Apply Anti-Seeze Compound, No. 27604P, to
smooth area of both transmission tubes that will
be contacting upper and lower bearings. Refer
to Figure 57.