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E-CPU10FC-I-1117
800-638-3326 • edcoinc.com • [email protected]
EQUIPMENT DEVELOPMENT CO., INC.
Drum Bearing Replacement
Important!
1.
Remove hood and belt cover.
2.
Remove spindle shaft. Remove 2 left hand nuts on left side of shaft.
Note:
These nuts loosen to the right.
Set aside.
Remove shaft. If the debris has hardened on shaft you might need to tap out with a hammer and drift pin. Remove
drum and set aside.
3.
Remove 4 - 3/8th - 24 x 1 1/2 HH bolts, washers, and lock nuts from each bearing and set aside. Check to see if
bearings have factory installation shims. If so, note the placement.
4.
Install new bearings placing the factory shims in there original position.
Note:
Make sure to reinstall the dust shields
with the new bearings.
5.
When assembly is complete slide the shaft through both bearings. If it doesn’t slide through smoothly repeat steps 3
and 4 until it does. This is required. If the shaft doesn’t pass through both bearings easily it will put excessive side-
load on the bearings and cause premature failure.
Dust Shield
