Nexen FMCE-130-19 801673 - Manual (Page 10)

7
FORM NO. L-20306-A-0501
4. Using a C-clamp, press the Piston (Item 16) into the
Air Chamber (Item 12).
5. Remove the Retaining Ring (Item 6) from the Splined
Disc (Item 10) (See Figure 7).
6. Press the Splined Disc (Item 10) from the Ball
Bearing (Item 2) (See Figure 7).
7. Slowly remove the C-clamp.
8. Remove the Piston (Item 16) and Compression
Springs (Item 11) from the Air Chamber (Item 12)
(See Figure 7).
9. Remove the Retaining Ring (Item 3) from the Piston
(See Figure 7).
10. Remove the old O-ring Seal (Item 15) from the Piston
(See Figure 7).
11. Press the Ball Bearing (Item 2) out of the Piston (Item
16) (See Figure 7).
12. Clean the bearing bore of the Piston with fresh
solvent, making sure all old Loctite ® residue is
removed.
13. Apply an adequate amount of Loctite ® 680 to evenly
coat the outer race of the new Ball Bearing.
14. Carefully align the outer race of the new Ball Bearing
(Item 2) with the bore of the Piston (Item 16) (See
Figure 7).
15. Supporting the Piston and pressing on the outer race
of the new Ball Bearing, press the new Ball Bearing
into the Piston.
16. Reinstall the Retaining Ring (Item 3), securing the
Ball Bearing to the Piston.
16
12
3
10
11
15
FIGURE 7
6
2
17. Coat the O-ring contact surfaces of the Air Chamber,
Piston, and the O-ring Seal with a thin film of
O-ring lubricant and install the new O-ring Seal (Item
15) (See Figure 7).
18. Reinstall the Compression Springs (Item 11) into the
Piston (Item 16) (See Figure 7).
19. Slide the Piston (Item 16) into the Air Chamber
(Item 12).
20. Use a C-clamp or arbor press with fixture to
compress the Piston (Item 16) into the Air Chamber
(Item 12).
21. Support the inner race of the new Ball Bearing and
press the Splined Disc (Item 10) into the new Ball
Bearing and Piston.
22. Reinstall the Retaining Ring ( Item 6) that secures the
Splined Disc to the Ball Bearing.
23. Remove the C-clamp or arbor press with fixture.
24. Apply a drop of Loctite ® 242 to the threads of the
Socket Head Cap Screws (Item 13).
25. Reinstall and tighten the four Socket Head Cap
Screws, securing the Air Chamber (Item 12) to the
Housing (Item 1) to 24.5 Ft. Lbs. [33.2 N•m] torque.