EATON Airflex WSB 11210 WCSB3 Installation Operation and Maintenance E-CLCL-11001-E October 2013
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Table 14
Wear Gap Values, - Inches (mm) W, X, Y, and Z Gaps
Size
Qty. of WC Discs
W New
W adjust
X new
X adjust
X min
Y min
Z-1 new
436WCSB3
3
.360/.480
.670
2.392
2.142
1.892
2.25
.540
(9,14/12,19)
(17,01)
(60,75) (54,40)
(48,06) (57,15) (13,72)
* Value shown is GAP after wear adjustment. New or rebuilt brakes may vary slightly from this value due to tolerances.
Record of Wear Measurements
GAP
W
X
Y-1
Y-2 Y-3 Z-1
Z-2
Date:
Date:
Date:
Date:
Date:
Date:
If Recorded value is: Equal or greater than W adjust Equal or less than X adjust Greater than Y min
Greater than Zero
Equal to .250” (6.35mm)
Then:
Adjust
Adjust
Inspect friction disc
Check Z-2
OK to check for wear
condition. Note if
measured value is
less than Ymin, rebuild
the brake.
Figure 7A
WCSB3 Brakes
