Below are answers to some of the questions most commonly asked by Yetter customers. If you have a question that is not addressed here, please submit it using our online contact form or call a Yetter customer service representative at 800-447-5777.
Categories: Devastator
Currently, the Stalk Devastator is available for most corn head models including 20", 22" & chopping heads.
Categories: 6200 Closing Wheels | Closing Wheels
As a general starting point, we recommend spacing your Twister Closing Wheels at 1-1/4". Then evaluate your field conditions, soil type, and tillage practices—you may want to adjust the spacing to ensure you are properly breaking through the sidewall and creating optimal seed-to-soil contact.
Categories: 1300 Bulk Seed | Seed Handling
Most likely the engine oil level is too low. Check the engine oil level and add oil as necessary. The oil level must be on the “full” mark to engage the oil level sensor.
Categories: 1300 Bulk Seed | Seed Handling
Use gear oil ISO (220), or an equivalent.
Categories: 2959 | Fertilizer Application
Use less than 30 PSI to reduce the amount of splattering.
Categories: 2959 | Fertilizer Application
Set the rod to operate at 1/2" below soil surface.
Categories: 2960 | Coulter Tillage
Categories: 2967 | Residue Managers
Categories: 2967 | Residue Managers
Categories: 2967 | Residue Managers
Yes, you can do whichever best fits your operation. If you take the seal out, you must grease every 50 hours. If you leave the seal intact, fill the wheel assembly with grease before using. No need to grease again until you replace the bearing.
Categories: 2967 | Residue Managers
In most conditions, mount the wheels offset in the front hole and rear hole. In some conditions, the wheels perform best when mounted in one front hole and one middle hole.
Categories: 2995 | Fertilizer Application
Center the blade on the hub so that it is concentric when it turns. Place the knife top up to the coulter blade so the knife and coulter blade just slightly contact each other at the tip. Then, as the coulter blade rotates up the knife, you want to have a gradual gap between the knife and coulter blade. Also, the knife needs to be centered side to side on the coulter blade.
Categories: 2995 | Coulter Tillage | Fertilizer Application
In some conditions, a knife scraper is needed to keep the residue from dragging up on the fertilizer knife.
Tri-fold markers are equipped with restricted elbow fittings on the hydraulic cylinder to limit the marker from rapid operation/movement. If the marker operates slower than 8 seconds, drill out the restriction with a 1/16" bit. Adjust the hydraulic oil flow to operate the marker no faster than 8 seconds.
Categories: 6200 Closing Wheels | Closing Wheels
Categories: General
Poor seed germination may be caused by seed being too close to like residue (ex. corn following corn), which can result in alleopathic poisoning. Use a residue clearing device which moves residue instead of incorporating it into the soil to improve germination.
Categories: General
If the planter unit and/or frame-mounted coulters are running too deep, properly adjust coulter height and ensure that in operation the planter hitch is set to the correct height (consult the planter's operator manual). If the double disc openers are excessively worn, replace the openers. If the soil is too wet, allow the soil time to dry.
Categories: Row Crop
Categories: Row Crop
We design our products to operate on a level planter. Unless the planter is level, the attachments will not perform successfully.
Categories: Row Crop
You should be planting at 5–5.5 mph. Speed affects seed spacing and depth unless you have a high-speed planter.
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