Yetter 3500 Series Toolbar Rotary Hoe - Manual (Page 29)

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MIN-TILL CONVERSION
This conversion kit increases the separation of the two rows of rotary hoe wheels improved
residue flow through.
1. Attach “stop” casting to each rear wheel arm with small u-bolt.
2. Remove hoe wheel from existing rear arm.
3. Attach arm extension casting to rear arms with existing wheel bolt and nut.
4. Attach hoe wheel to end to extension casting with bolt and lock nut supplied.
CAUTION: On the 3500 Series Folding Hoes that are being equipped with
the Mill-Till Conversion Kit (3400-170), the helper spring kit (3400-172)
must be added to the seven min-till arms above the OSHA screen in the
folding position. Failure to add helper spring will cause damage to the
OSHA screen.