Nexen B-275 802874 - Manual (Page 9)

9 FORM NO. L-21026-E-1209
13. Remove the Retaining Ring (Item 28) from the Piston
(Item 13).
14. Fully support the Piston (Item 13) and press the Ball
Bearing (Item 32) out of the Piston (Item 13).
15. Clean the bearing bore of the Piston (Item 13) with
fresh safety solvent, removing all old Loctite residue.
16. Apply an adequate amount of Loctite® 680 to evenly
coat the outer race of the new Ball Bearing
(Item 32).
17. Carefully align the outer race of the new Ball Bearing
(Item 32) with the bore of the Piston (Item 13).
18. Support the Piston (Item 13). Press the new Ball
Bearing (Item 32) into the Piston by pressing on the
outer race of the Bearing.
19. Install the Retaining Ring (Item 28) in the Piston (Item
13).
20. Fully support the inner race of the Ball Bearing (Item
32) and press the new Friction Disc (Item 7) into the
Bearing bore.
21. Remove the Retaining Ring (Item 2) from the Hub (Item
1) at the end where it meets the Air Chamber.
22. Fully Support the Air Chamber (Item 9) and press the
Hub (Item 1) out of the Air Chamber.
23. Remove the Retaining Ring (Item 30) from the Air
Chamber (Item 9).
24. Fully support the Air Chamber (Item 9) and press the
Ball Bearing (Item 8) out of the Air Chamber.
25. Clean bearing bore of the Air Chamber (Item 9) with
fresh safety solvent, removing all old Loctite residue.
26. Apply an adequate amount of Loctite® 680 to evenly
coat the outer race of the new Ball Bearing
(Item 8).
27. Carefully align the outer race of the new Ball Bearing
(Item 8) with the bore of the Air Chamber (Item 9).
28. Support the Air Chamber (Item 9). Press the new Ball
Bearing (Item 8) into the Air Chamber by pressing on
the outer race of the Bearing.
29. Install the Retaining Ring (Item 30) in the Air Chamber
(Item 9).
30. Remove all old lubricant residue on the O-ring contact
surfaces of the Air Chamber (Item 9) and Piston (Item
13) with fresh safety solvent.
FIGure 8
Hub
(Item 1)
O-Ring
Seal
(Item 11)
Air Chamber
(Item 9)
Bearing
(Item 8)
Retaining Ring (Int)
(Item 30)
Retaining Ring (Ext)
(Item 2)
ParTS rePlaCeMenT (continued)
CAUTION
Working with spring loaded or tension
loaded fasteners and devices can cause
injury. Wear safety glasses and take the
appropriate safety precautions.
31. Coat the O-ring contact surfaces of the Air Chamber
(Item 9) and Piston (Item 13) with fresh O-ring
lubricant.
32. Coat the new O-ring Seals (Items 10 and 11) with fresh
O-ring lubricant.
33. Install the O-ring Seal (Item 10) into the Piston (Item 13).
Install the O-ring Seal (Item 11) into the Air Chamber
(Item 9).
34. Fully support the inner race of the Ball Bearing (Item
8) and press the Hub (Item 1) into the Bearing-Air
Chamber assembly.
35. Install the Retaining Ring (Item 2) into the Hub (Item
1) at the end where it meets the Air Chamber.
36. Slide the Friction Disc-Piston assembly onto the Hub
(Item 1). Press the Piston (Item 13) into the Air Chamber
(Item 9).
37. Slide a new Spring (Item 5) and Spring Retaining
Washer (Item 23) onto the hub.
38. Support the Hub (Item 1) Press the Bearing-Pilot Mount
Disc assembly onto the Hub by pressing on the inner
race of the Ball Bearing (Item 3).
39. Install the Retaining Ring (Item 2) to the Hub (Item 1)
at the end where it meets the Pilot.