Nexen FMCE-130-19 801673 - Manual (Page 9)

6
FORM NO. L-20306-A-0501
NOTE: Do not reuse the Ball Bearing. Applying
force to the inner bearing race to remove a
Ball Bearing held by the outer race causes
damage to the Ball Bearing.
6. Clean the bearing bore of the Female Pilot (Item 26)
with fresh solvent, making sure all old Loctite
Ò
residue is removed (See Figure 5).
7. Apply an adequate amount of Loctite ® 680 to evenly
coat the outer race of the new Ball Bearing (Item 2)
(See Figure 5).
8. Carefully align the outer race of the new Ball Bearing
(Item 2) with the bore of the Female Pilot (Item 26)
(See Figure 5).
9. Supporting the Female Pilot (Item 26) and pressing
on the outer race of the new Ball Bearing (Item 2),
press the new Ball Bearing into the Female Pilot (See
Figure 5).
10. Reinstall the Retaining Ring (Item 3) (See Figure 5).
11. Support the inner race of the new Ball Bearing (Item
2) and press the Drive Disc (Item 4) into the new Ball
Bearing and Female Pilot (Item 26) (See Figure 5).
12. Reinstall the Retaining Ring (Item 6) (See Figure 5).
13. Apply a drop of Loctite ® 242 to the threads of the
Socket Head Cap Screws (Item 27) (See Figure 5).
14. Slide the Female Pilot (Item 26), Ball Bearing (Item
2), and Drive Disc (Item 4) into the FMCE and
reinstall the four Socket Head Cap Screws (Item 27)
(See Figure 5).
15. Tighten the four Socket Head Cap Screws (Item 27).
13
1
12
20
21
22
FIGURE 6
13
1. Remove the four Socket Head Cap Screws (Item 13)
and separate the Air Chamber (Item 12) from the
Housing (Item 1) (See Figure 6).
Special attention should be exercised when
working with spring loaded parts. Failure to
follow disassembly instructions may result in
serious bodily injury.
2. Remove the four Socket Head Cap Screws (Item 13)
securing the Male Pilot (Item 20) to the Air Chamber
(Item 12) (See Figure 6).
3. Remove the Male Pilot (Item 20) and Stub Shaft
(Item 23) from the Air Chamber (Item 12) (See
Figure 6).
The Piston is spring loaded and under
extreme pressure. Special attention should
be also exercised when working with
retaining rings. Always wear safety goggles
when working with spring or tension loaded
fasteners or devices. Failure to follow the
disassembly instructions may result in
serious bodily injury.
PISTON BALL BEARING AND O-RING SEALS