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Pellerin Milnor Corporation
Figure 15.
Pulley Groove Condition
Views of Incorrect and Correct Condition
Legend
1. Incorrect: Too much pulley wear. The belt touches the bottom of the groove.
2. Correct: The belt does not touch the bottom of the groove.
3. Use a sheave (pulley) gage to see if grooves are worn.
Pulley and Shaft Position
BNUUUM02.C04 0000274609 A.3 A.4 A.2 2/4/20 8:08 AM Released
Align
To adjust parts until they are in a correct position to other parts.
•
Always align components when you replace a motor, bearing housing, pulley, or belt.
•
The belts must not twist or make unusual noises or show vibration.
Figure 16.
Pulley and Shaft Position
Views of Incorrect and Correct Positions
Legend
1. Not aligned: Pulley grooves are in different planes.
2. Not aligned: Pulley grooves are in different planes and shafts are not parallel.
3. Not aligned: Pulley shafts are not parallel (not at the same slope).
4. Aligned: Pulley grooves are in the same plane and shafts are parallel.
Summary of Contents for 42044SR2
Page 2: ......
Page 9: ...1 General Service Information Pellerin Milnor Corporation 7 ...
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Page 43: ...2 Safety Related Components Assemblies Pellerin Milnor Corporation 41 ...
Page 51: ...3 Drive Assemblies Pellerin Milnor Corporation 49 ...
Page 59: ...Pellerin Milnor Corporation 57 Drive Base 5 Sheets 4244SP2 SM Single Motor Drive Assemblies ...
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Page 114: ...112 Pellerin Milnor Corporation 6 Shell and Door Assemblies ...
Page 124: ...122 Pellerin Milnor Corporation 7 Control and Sensing Assbmlies ...
Page 128: ...126 Pellerin Milnor Corporation 8 Chemical Supply Devices ...
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Page 136: ...134 Pellerin Milnor Corporation 9 Water and Steam Piping and Assemblies ...
Page 137: ...This page intentionally blank ...
Page 154: ...152 Pellerin Milnor Corporation 10 Pneumatic Piping and Assemblies ...