Manual 2017 Rev C p/n 2017
32
08
Disassembly and Reassembly
12. Remove the 10 cap screws that secure the
drive end plate to the housing.
13. Use a jaw puller or jackscrews to remove the
drive end plate (see Figure 8-6 and Figure
8-7).
Figure 8-6 – Removing Drive End End Plate Using
Jackscrews (21 Series)
Figure 8-7 – Pulling Drive End Plate (22 Series)
14. Press the rotors out of the free (non-drive)
end plate in press if available. If press is not
available, support the end plate and rotors in
the housing. Block up the housing and use a
soft mallet to drive the rotors out (see Figure
8-8). A jaw-type puller can also be used.
Figure 8-8 – Driving Rotors Out Using Soft Mallet
15. Using a tube or round bar of a slightly smaller
diameter than the shaft clearance holes in the
end plates, tap the bearings out of the end
plates. Remove the bearing retainers before
knocking out the bearings (see Figure 8-9).
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