Nexen 5H70P 917500 - Manual (Page 13)

13 FORM NO. L-20008-V-0511
11. Apply a thin coat of O-Ring lubricant to the O-Ring
contact surfaces of the Piston (Item 3), Cylinder (Item
2), and the new O-Ring Seals (Items 12 and 13).
12. Install the new O-Ring Seal (Item 13) into the Cylinder
(Item 2) and the new O-Ring Seal (Item 12) onto the
Piston (Item 3).
13. Making sure not to damage the new O-rings Seals
(Items 12 and 13), press the Piston (Item 3) into the
Cylinder (Item 2).
14. Press the Drive Ring (Item 4) into the new Ball Bearing
(Item 8) and Cylinder (Item 2).
15. Remove the Retaining Ring (Item 11).
16. Press the Hub (Item 1) out of the Drive Flange (Item
15).
NOTE: Do not remove the Backing Plate (Item 6) from the
Hub (Item 1).
17. Remove the Retaining Ring (Item 10) from the Drive
Flange (Item 15).
18. Press the two old Ball Bearings (Item 9) out of the
Drive Flange (Item 15).
19. Clean the bearing bore of the Drive Flange (Item 15)
with fresh safety solvent, making sure all old Loctite®
residue is removed.
20. Apply an adequate amount of Loctite® 680 to evenly
coat the outer race of the two new Ball Bearings (Item
9); then, press the two new Ball Bearings (Item 9) into
the Drive Flange (Item 15).
21. Reinstall the Retaining Ring (Item 10).
22. Press the Hub (Item 1) into the Drive Flange (Item
15) and new Ball Bearings (Item 9); then, reinstall the
Retaining Ring (Item 11).
PARTS REPLACEMENT: (5H30P - 5H70P continued)
CAUTION
Working with spring loaded or tension
loaded fasteners and devices can cause
injury. Wear safety glasses and take the
appropriate safety precautions. FIGURE 10
1
15
24
4
11
2
7
Apply a
thin coat of
Never-Seez®.
23. Install the new Compression Springs (Item 7) and if
required, the Spring Stiffener Pins (Item 24).
24. Apply a thin coat of Never-Seez® to the teeth of the
Drive Ring (Item 4).
25. Press the Drive Flange (Item 15) and Hub (Item 1) into
the Cylinder (Item 2) and Drive Ring (Item 4).
26. Reinstall the Retaining Ring (Item 11).