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505039
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.
W001R1
WARNING
47. CYLINDER BELT
a. While supporting the access panel, remove two
screws from bottom edge of access panel. See
Figure 7.
b. Gently lower the access panel to disengage
locators from bottom edge of front panel. See
Figure 7.
c. Remove two screws holding bottom tabs on
front panel to dryer side panels. See Figure 35.
Swing bottom of front panel away from dryer
far enough to disengage hold-down clips and
locators from cabinet top.
d. Disconnect wires from door switch. See
NOTE: Refer to appropriate wiring diagram when
rewiring switch.
e. Disengage belt from motor and idler pulleys.
See Figure 43.
f. Remove four screws holding bulkhead to front
flange of cabinet. Then, lift complete bulkhead
assembly out of slots in cabinet. See Figure 48.
IMPORTANT: When reassembling, be sure seal on
exhaust fan cover makes airtight seal on flange of
duct. See Figure 41. If the seal is installed
improperly, the airflow through the exhaust system
will be restricted which can adversely affect dryer
performance.
g. While supporting cylinder, carefully remove
belt from cylinder.
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. See Figure 43.
Belt must be positioned around center section of
cylinder approximately three inches ahead of rear
rib on cylinder. See Figure 52. After installing belt,
manually rotate cylinder counterclockwise to check
that belt is properly aligned.
Figure 51
D307SE3A
FRONT
BULKHEAD
LINT
FILTER
To reduce the risk of serious injury or death
by carbon monoxide and other gases in gas
dryers, carefully read and follow all
instructions given in this section.
W005
WARNING