Made in the U.S.A.
FIELD SETTINGS
The preset tension in the four reset springs will affect two things. The amount of force
available to drive the shank back into the ground from the tripped position, and the
amount of force required to trip the linkage. A higher spring tension will increase both of
these. The factory setting of the spring tension (or factory setting “Y”) is set to be 2”. This
measurement may vary slightly due to differences in spring cut lengths and spring plug
castings. This measurement is taken from the flat surface of the cast spring plug to the
nearest flat surface of the ½” flat washer. To adjust the spring tension, loosen the jam nut
that is up tight against the spring plug, and while holding the spring from rotating, screw in
or out each of the four bolts equally, and then re-tighten the jam nut to prevent the springs
from coming loose.
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