Nexen FMCE-875 801474 - Manual (Page 11)

11
FORM NO. L-20168-D-1112
TABLE 6
6. Remove the Retaining Ring (Item 6) from the Splined Disc
(Item 9) (See Figure 10).
7. Press the Splined Disc (Item 9) from the Bearing (Item 2)
(See Figure 10).
8. Slowly release the "C" clamp holding the Piston (Item 15)
in the Air Chamber (Item 11); then, remove the Piston (Item
15) from the Air Chamber (Item 11) (See Figure 10).
9. Remove the six Compression Springs (Item 10) (See Figure
10).
10. Remove the Retaining Ring (Item 3) from the Piston (Item
15) (See Figure 10).
11. Remove and discard the old O-ring Seal (Item 14) from the
Piston (Item 15) (See Figure 10).
12. Press the Bearing (Item 2) out of the Piston (Item 15) (See
Figure 15).
13. Clean the bearing bore of the Piston with fresh safety solvent,
making sure all old Loctite ® residue is removed.
14. Apply an adequate amount of Loctite ® 680 to evenly coat
the outer race of the new Bearing (Item 2).
15. Carefully align the outer race of the new Bearing (Item 2)
with the bore of the Piston (Item 15) (See Figure 10).
16. Supporting the Piston (Item 15) and pressing on the outer
race of the new Bearing (Item 2), press the new Bearing into
the Piston (See Figure 10).
17. Reinstall the Retaining Ring (Item 3), securing the Bearing
to the Piston (Item 15) (See Figure 10).
18. Coat the O-ring contact surfaces of the Air Chamber (Item
11), Piston (Item 15), and the O-ring Seal (Item 14) with a
thin film of O-ring lubricant and install the new O-ring Seal
(See Figure 10).
19. Reinstall the six Compression Springs (Item 10) into the Air
Chamber (Item 11) (See Figure 10).
20. Slide the Piston (Item 15) into the Air Chamber (Item 11)
(See Figure 10).
21. Using a "C" clamp, compress the Piston (Item 15) into the
Air Chamber (Item 11) (See Figure 10).
22. Support the inner race of the Bearing (Item 2) and press the
Splined Disc (Item 9) into the Bearing and Piston (Item 15)
(See Figure 10).
23. Reinstall the Retaining Ring (Item 6) that secures the Splined
Disc (Item 9) to the Bearing (Item 2) (See Figure 10).
24. Remove the "C" clamp.
25. Remove the Retaining Ring (Item 23) from the Stub Shaft
(Item 22) (See Figure 11).
26. Press the Stub Shaft (Item 22) out the Male Pilot (Item 19)
(See Figure 11).
NOTE
One Bearing (Item 18) will remain attached to the Stub
Shaft (Item 22).
27. Press the old Bearing (Item 18) off the Stub Shaft (Item 22)
(See Figure 11).
28. Press the old Bearing (Item 18) out of the Male Pilot (Item
19) (See Figure 11).
NOTE
It is not necessary to remove the Retaining Ring (Item
17) from the inside of the Male Pilot (Item 19).
29. Clean the bearing bore of the Male Pilot (Item 19) with fresh
safety solvent, making sure all old Loctite ® residue is removed
(See Figure 11).
30. Apply an adequate amount of Loctite ® 680 to evenly coat the
outer race of the first new Bearing (Item 18) and press it into
the output side of the Male Pilot until it is seated against the
Retaining Ring (Item 17) inside the Male Pilot (See Figure
11).
31. Press the second new Bearing (Item 18) onto the Stub Shaft
(Item 22) (See Figure 11).
FIGURE 10
3
6
2
15
14
10
11
9
FIGURE 11
23
18
18
22
19
Model Recommended Tightening Torque for (Item 12)
FMCE 625 157 In. Lbs. [17.7 Nm]
FMCE 875 266 In. Lbs. [30.0 Nm]
FMCE 1125 266 In. Lbs. [30.0 Nm]
FMCE 1375 594 In. Lbs [55.5 Nm]