Milnor 30022H8J, Service, Page: 32 / 85

Ë Aligning Pulley
After replacing the drive train components, check the pulley alignment.
1. Stretch a string from the motor pulley to the drive pulley as shown on FIGURE 8.
2. Adjust the position of the main drive pulley until the string touches A, B, C, and D. Secure the pulley.
ENTANGLE HAZARD—Belts and pulleys can crush and entangle body parts.
☞
Insure belt and pulley guards are in place before operating machine.
Ë Testing Belt Alignment
—After aligning the belts, observe
the belts with the machine operating. If an adjustment is necessary,
lock OFF and tag out power before proceeding.
Ë About Belts
—All V-belts are not alike. So called “Super” or
“High Capacity” belts frequently have considerably higher capaci-
ties than “Standard” belts. Sometimes a particular manufacturer’s V-
belt will be more suitable for a certain application, and another
manufacturer’s V-belt may be suitable for a different application.
This may occur in spite of the fact that both manufacturers belts are
reputably “interchangeable”. Because of this, it is always best to pur-
chase replacement belts from the original manufacturer of the equip-
ment. If you do not wish to do this, we suggest that when you replace
the belt, you purchase the exact style and type belts with which the
machine was originally equipped. This is the best way to achieve belt
life on your replacement belts equal to the life of the original set. If
you are not satisfied with the life of the original set, you should ask
our factory if a better belt has been developed for the specific appli-
cation.
Î FIGURE 8
(MSSM0712AE)
Î Aligning Pulley