Idler Shaft - ALLIANCE AT050L Service Manual

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.

55. IDLER SHAFT

Refer to Figure 13.
a. Remove idler housing assembly.
b. Remove sheave and drive pulley.
c. Remove cap screws holding idler housing to
guide rails.
d. Support idler housing assembly and carefully
drive idler shaft from housing using a hammer
and a hardwood dowel.
e. Support idler housing assembly and remove
bearings from housing using a hammer and a
hardwood dowel.
IDLER
SHAFT
IDLER
HOUSING
ASSEMBLY
70269301
IDLER
HOUSING
BEARINGS
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
WARNING
f. Reinstall shaft and bearings.
IMPORTANT: When installing new bearings, apply
a film of oil to the bearing cavity surfaces of the
housing and the outside diameter of the bearings.
IMPORTANT: If a press is not available to install
bearings, tap bearings into housing using a prylin
hammer.
g. Reinstall drive guard.
NOTE: After installing sheave, adjust belt.
Figure 13
Section 5 Service Procedures
BOLT
TMB1530P
W002
47