Rear Bulkhead And Heater Box Assemblies - ALLIANCE AE9133 Service Manual

Section 5 Service Procedures
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the dryer(s) before servicing.
• Close gas shut-off valve to gas dryer(s) before servicing.
• Never start the dryer(s) with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the dryer is properly grounded.
g. Pull cylinder forward, allowing rear of cylinder
to drop down, exposing rollers. Refer to
Figure 33.
h. Refer to Figure 33 for removal of roller from
roller shaft.
i. To remove roller shaft, remove two screws
holding roller bracket to rear bulkhead, then
remove locknut holding shaft to bracket.
56. REAR BULKHEAD AND HEATER BOX
ASSEMBLIES
a. Remove two screws from the bottom edge of
the front panel. Refer to Figure 12.
b. Swing the bottom of the panel away from the
dryer to disengage hold-down clips and guide
lugs from cabinet top. Refer to Figure 12.
c. Disconnect wires from door switch. Refer to
Figure 13.
NOTE: Refer to the appropriate wiring diagram
when rewiring the switch.
d. Disengage belt from motor and idler pulleys.
Refer to Figure 24.
NOTE: When reinstalling belt, be sure belt is
properly installed on motor and idler pulleys, and is
on the correct side of the idler lever. Refer to
Figure 24. Belt must be positioned around cylinder
between center and rear baffle screws with the
ribbed surface against the cylinder. After installing
belt, rotate cylinder manually to check that belt is
properly aligned.
e. If present, disconnect the cylinder light wires.
f. Remove four screws holding bulkhead to front
flange of cabinet. Lift complete bulkhead
assembly out of slots in cabinet. Refer to
Figure 30.
IMPORTANT: During reinstallation of front
bulkhead, be sure that air duct is properly
positioned with the flange inside of the felt seal on
the exhaust fan cover.
g. Loosen two cabinet top hold-down screws.
Refer to Figure 30.
48
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
WARNING
WASHER
RETAINER
RING
LOCKNUT
SHAFT
THRUST
WASHER
CYLINDER
ROLLER
Figure 33
W001R1
DRY1061S
60549