Operations and Maintenance Manual Mechanical Maintenance Procedures
Version 1.2 - June 2004 11 - 17
6. At the bottom front of the grinding section cabinet, locate the two 3/4-10 hold-
down bolts and the single 3/4-10 adjusting bolt mounted between the two
hold-down bolts.
7. Loosen the two 3/4-10 hex nuts securing the two hold-down bolts:
a. While holding one of the hold down bolt stationary with a
1 1/8-in. open end wrench, loosen the 3/4-10 hex nut by rotating it
counterclockwise with a 1 1/4-in. open end wrench.
b. Repeat for the second hold down bolt and 3/4-10 hex nut.
Note: This will remove the tension in the bolts.
8. Using a 1 1/8-in. open end wrench, loosen the 3/4-10 lock nut of the adjusting
bolt at center by rotating it counterclockwise.
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