Nexen 5H45PSE 910225 User Manual
Page 9
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FORM NO. L-20255-E-0213
REFER TO FIGURES 2 & 3.
1. Remove the Retaining Ring (Item 11) on Spring Housing
End.
2. Press the Drive Flange (Item 5) and the Hub (Item 1)
out of the Spring Housing (Item 20) and the Drive Ring
(Item 4).
NOTE
At this point, the spline on the Hub (Item 1)
can be lubricated with Never-Seez® without
further disassembly.
3. Remove Cap Screws (Item 23) by loosening alternately
and evenly to relieve the die spring force.
4. Remove and discard original Die Springs (Item 22).
5. Separate the Piston (Item 3) from Cylinder (Item 2).
6. Remove and discard the old O-ring Seals (Items 12
and 13).
7. Press the old Ball Bearing (Item 8) and Drive Ring (Item
4) out of the Piston (Item 3).
8. Press the old Ball Bearing (Item 9) out of the Spring
Housing (Item 20).
9. Using a bearing puller, remove the Drive Ring (Item 4)
from the Ball Bearing (Item 8).
10. Clean the bearing bore of the Spring Housing (Item
20), Cylinder (Item 2) and Piston (Item 3) with fresh
safety solvent, making sure all old Loctite® residue is
removed.
PARTS REPLACEMENT
CAUTION
Working with spring loaded or tension
loaded fasteners and devices can cause
injury. Wear safety glasses and take the
appropriate safety precautions.
5H-SE, FLANGE MOUNT
FIGURE 2
5
1
11
2
4
FIGURE 3
4
8
2
13
12
3
9