Nexen TCC Caliper 835121 - Manual (Page 16)

13 FORM NO. L-20065-K-0110
PARTS REPLACEMENT continued
8
24
23
25
BEARINGS (SHAFT MOUNTED TCB ONLY)
REFER TO FIGURE 17.
1. Stop the machine and shut off air supply to the TCB.
2. Remove the brake by reversing the installation
procedure.
NOTE
To remove the Q.D. bushing, remove the Cap
Screws; then, reinsert them into the threaded
holes and tighten them to push Rotor off Q.D.
bushing.
3. Remove all calipers and air lines from Housing
Assembly.
FIGURE 17
23
30
25
4. Remove the Retaining Ring (Item 24) from the Hub
(Item 30).
5. Fully supporting the Housing (Item 8), press the Hub
(Item 30) out of the Bearings (Item 23).
6. Using a bearing puller, remove the old Bearings (Item
23) from the Housing (Item 8).
7. Clean the bearing bore of the Housing (Item 8) with
solvent, making sure all Loctite ® residue is removed.
8. Apply Loctite ® 680, or equivalent, to outer race of
the new Bearings and press new bearings into the
Housing.
NOTE
When installing new bearings, carefully align
bearing O.D. with housing bore.
9. Supporting bearing’s inner race, press Hub (Item 30
into Housing (Item 8).
10. Insert the Retaining Ring (Item 24).
11. Reinstall the TCB according to installation
instructions.
CAUTION
Working with spring loaded or tension
loaded fasteners and devices can cause
injury. Wear safety glasses and take the
appropriate safety precautions.