Maintenance Waukesha Cherry-Burrell
Page 30 95-03087 10/2012
Installation of Piston and
Spring Assembly Using
Insertion Sleeve
for W71/W73 4" Diameter
Actuators
The installation of the piston and spring assembly in the cylinder
requires a special sleeve to contain the bearing on the piston dur-
ing installation. See Figure 29 and Figure 28. See Figure 32 on
page 84 for part number and dimensional details.
• Push the insertion sleeve up into the cylinder assembly.
• When the sleeve is stopped, push the piston and spring
assembly up into the cylinder assembly.
Maintenance Video 22: Using insertion sleeve for W71/W73
Actuators
Figure 28 - Installation of Piston and
Spring Assembly Using Insertion Sleeve
Figure 29 - Piston and Spring Assembly
Installed in Insertion Sleeve