Nexen EMB-1125 965300 User Manual
Page 10
10
FORM NO. L-21068-G-0711
NOTE: Refer to Figures 8 and 9
1. Alternately and evenly remove the eight Socket Head Cap
Screws (Item 11) and separate the Air Chamber (Item 6)
from the Input Flange (Item 10).
2. Remove the Input Flange (Item 10), Backing Plate (Item 15)
and 8 Springs (Items 9).
3. Remove and replace the Friction Facing (Item 8) in the Air
Chamber (Item 6). Make certain that the angled sides mate
with the wall of the Air Chamber and the tapered disc of the
Output Shaft (Item 1).
4. Replace the Springs (Item 9) and Input Flange (Item 10).
5. Apply a drop of Loctite® 242 (blue) to the threads of each
of the 8 Socket Head Cap Screws (Item 11).
6. Reinstall and tighten the 8 Socket Head Cap Screws (Item
11), securing the Air Chamber (Item 6) to the Input Flange
(Item 10). Alternately tighten the 8 Cap Screws so the Input
Flange stays parallel to the Air Chamber (Item 6) and does
not pinch any of the Springs (Item 9). Alternately tighten the
(8) Cap Screws (Item 11) to keep the input flange parallel to
the Air Chamber. (Recommended tightening torque: 7.0-9.2
Nm [62-81 in-lb].)
FRICTION FACING ASSEMBLY
FIGURE 8*
FIGURE 9
Item 14
Item 9
Item 10
Item 11
Item 15
Item 8
Item 14
Item 1
Item 2
Item 3
Item 4
Item 5
Item 6
Item 7
*Number of springs varies depending on model.
CAUTION
Working with spring or tension loaded
fasteners and devices can cause injury.
Wear safety glasses and take the
appropriate safety precautions.
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