M413438
71
Section 5 Service Procedures
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the tumbler before servicing.
• Close gas shut-off valve to gas tumbler before servicing.
• Close steam valve to steam tumbler before servicing.
• Never start the tumbler with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the tumbler is properly grounded.
W002
WARNING
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
90. TRUNNION HOUSING ASSEMBLY
a. Remove cylinder assembly.
b. Remove upper guide rail bolt and nut.
c. Remove four cap screws holding trunnion
housing assembly to rear of cabinet.
d. Remove four bearing retainer screws holding
the small bearing in housing.
e. Use a hammer and a hardwood dowel to
remove bearings.
IMPORTANT: When installing new bearings, apply
a film of oil to the bearing cavity surfaces in the
housing and to the outside diameter of the bearings.
IMPORTANT: If a press is not available to install
bearings, carefully tap bearings into housing.
f. Reinstall drive guard on tumbler.
91. TRUNNION SHAFT ASSEMBLY
a. Remove cylinder assembly.
b. Remove the four washers and nuts holding
trunnion shaft assembly to rear of cylinder.
IMPORTANT: When installing trunnion assembly
on cylinder, the cylinder and shaft must be leveled.
Refer to Figure 44 for an example of how to check
for proper alignment of the shaft and cylinder.
Measure the distance between the center of the
trunnion shaft and the outer rim of the cylinder at
the points shown. If any measurement is lower than
the highest point, place shim(s) (M401402) between
trunnion channel and cylinder back until the
measurement is equal to the highest point.
NOTE: After installing cylinder and shaft, adjust
cylinder.
c. Reinstall drive guard on tumbler.
Figure 44
T181SE1A
TRUNNION
ASSEMBLY
TAPE MEASURE
CYLINDER
