Yetter 2940-010 Combo User Manual

Page 8

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STEP 4:

Install coulter and arm assembly in desired setting using a quantity
of 2-

5/8”x2 bolts and 2-5/8” hex jam locknuts.

Adjustment: Adjust coulter blade depth equal to or above the planter opener
blades. Adjust the blade depth as required for blade wear. Planter blades that are
worn to 14 ¼” or smaller in diameter should be replaced. Example: 14 ¼” blades
will have a 3/8” shallower planting depth than 15” blades at the same gauge
wheel adjustment setting.

STEP 5:

Install 5/8” jam nut on the 5/8”x3 square head down stop bolt. Set
down stop to desired setting and then tighten jam nut to hold in
place.

STEP 6:

Properly install row cleaner wheels so that wheel teeth point up
when entering field debris.