Nexen FMCE 625 801683 User Manual
Page 11
11
FORM NO. L-20319-H-1112
FIGURE 17
23
19
18
19
24
Press this Ball
Bearing on first
(See Step 8).
20
(Item 18)
For Models
875 and 1125
only.
8. Press one new Ball Bearing (Item 19) onto the Shaft (Item
23) (See Figure 17).
9. Apply an adequate amount of Loctite
®
680 to evenly coat
the outer race of the second new Ball Bearing (Item 19) and
press it into the output side of the Male Pilot (Item 20) until
it is seated against the Retaining Ring (Item 18) inside the
Male Pilot (See Figure 17).
NOTE
Model 625 FMCBE does not have a Second Retaining
Ring (Item 18).
10. Apply an adequate amount of Loctite
®
680 to evenly coat
the outer race of the new Ball Bearing (Item 19) pressed
onto the Stub Shaft (Item 23). Then, press the new Ball
Bearing and Stub Shaft into the Male Pilot (Item 20) until
the Ball Bearing is seated against the Retaining Ring (Item
18) (See Figure 17).
11. Reinstall the Retaining Ring (Item 24) (See Figure 17).
12. Remove the Retaining Ring (Item 6) and press the
Splined Disc (Item 9) out of the Air Chamber (Item 12)
(See Figure 18).
13. Slide the Piston (Item 16) out of the Air Chamber
(Item 12) (See Figure 18).
14. Remove the O-ring Seals (Items 14 and 15) from
the Piston (Item 16) and the Air Chamber (Item 12)
(See Figure 18).
15. Remove the Retaining Ring (Item 3) from the Piston
(Item 16) (See Figure 18).
16. Press the old Ball Bearing (Item 2) out of the Piston (Item
16) (See Figure 18).
17. Clean the bearing bore of the Piston (Item 16) with fresh
safety solvent, making sure all old Loctite
®
residue is
removed (See Figure 18).
18. Apply an adequate amount of Loctite
®
680 to evenly coat
the outer race of the new Ball Bearing (Item 2); then, press
the new Ball Bearing (Item 2) into the Piston (Item 16) and
reinstall the Retaining Ring (Item 3) (See Figure 18).
19. Lubricate the new O-ring Seals (Items 14 and 15) and the
contact surfaces on the Piston (Item 16) and Air Chamber
(Item 12) with a thin film of fresh o-ring lubricant (See Figure
18).
20. Install the new O-ring Seals (Items 14 and 15) (See Figure
18).
21. Slide the Piston (Item 16) back into the Air Chamber (Item
12) (See Figure 18).
22. Support the inner race of the Ball Bearing (Item 2) located
inside the Piston (Item 16) and press the Splined Disc (Item
10) into the Air Chamber (Item 12) and Piston (Item 16) (See
Figure 18).
23. Reinstall the Retaining Ring (Item 6) (See Figure 18).
FIGURE 18
9
16
3
12
14
15
2
6
TABLE 3
FIGURE 19
1
12
22
21
20
13
13
17
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