Pellerin Milnor Corporation
143
Figure 42.
Ensuring Correct Piston Cup Shape
Correct Piston Cup Shape
Distorted Piston Cup Shape
Legend
A...
Locknut
B...
Piston Cup
5. Note the position and orientation of the piston cup(s), washers, and springs. Replace the worn
parts, then reassemble them in reverse order. Tighten the locknut until it is just barely possible
to turn the piston cup and washer assembly on the stem. The correct piston cup shape is
shown on the left side of the above figure.
Do not
overtighten the locknut, as this causes the
piston cup to deform to the shape shown on the right side of the figure and may cause the pis-
ton to bind in the cylinder.
Содержание 42044SR2
Страница 2: ......
Страница 9: ...1 General Service Information Pellerin Milnor Corporation 7 ...
Страница 23: ...This page intentionally blank ...
Страница 28: ...26 Pellerin Milnor Corporation General Assembly 6 Sheets 4244SP2 SM General Service Information ...
Страница 43: ...2 Safety Related Components Assemblies Pellerin Milnor Corporation 41 ...
Страница 51: ...3 Drive Assemblies Pellerin Milnor Corporation 49 ...
Страница 59: ...Pellerin Milnor Corporation 57 Drive Base 5 Sheets 4244SP2 SM Single Motor Drive Assemblies ...
Страница 87: ...This page intentionally blank ...
Страница 111: ...This page intentionally blank ...
Страница 114: ...112 Pellerin Milnor Corporation 6 Shell and Door Assemblies ...
Страница 124: ...122 Pellerin Milnor Corporation 7 Control and Sensing Assbmlies ...
Страница 128: ...126 Pellerin Milnor Corporation 8 Chemical Supply Devices ...
Страница 129: ...This page intentionally blank ...
Страница 136: ...134 Pellerin Milnor Corporation 9 Water and Steam Piping and Assemblies ...
Страница 137: ...This page intentionally blank ...
Страница 154: ...152 Pellerin Milnor Corporation 10 Pneumatic Piping and Assemblies ...