It all starts with the ductile iron-cast shank. Ductile iron casting is a unique high-tech process that produces a single-piece row-unit shank that replaces the traditional 13-piece welded shank.
The properties of ductile iron castings are such that they deflect without bending, withstand great impact without cracking, and can be machined to close tolerances for precise alignment of mating components--perfect properties for a row-unit shank.
A ductile iron-cast shank is a foundation of higher quality and higher strength for a John Deere row unit.
John Deere 1760 Planter Problems
Rigid Mast Pin (Integral) (1720 8-Row Wide and 12-Row Narrow) Section: 20 - Preparing the Tractor General Check Tractor Hydraulic System Tractor Requirement Setting Wheel Spacing Tire Inflation Rear Wheel Weighting Tractor Drawbar 1710 Planter Implement Codes 1720 Planter Implement Codes Tractor Hitch Lift Codes. John Deere 1720 CCS PumpRIght Mounting Bracket to Circular Plate PumpRight Mounting Bracket Instructions for JD Skiles or similar Cone Bottom Trailer John Deere Model DB PumpRight Bracket Instruction Sheet John Deere 1720-1725 Rear Mounting Extension Bracket John Deere 1790 Planter PumpRight, Tower, Odyssey & Section Valve Mounting Bracket.
The row-unit head is also designed using the ductile iron-casting process. The row-unit head provides the mating joint between the row-unit parallel arms and the row-unit shank. It is also the upper attaching point for the seed meter and seed hopper.Ductile iron casting of the row-unit shank and head assembly provides a row unit that is 25 percent stronger than welded row units.
Got rocky fields? The cast shank of the XP row unit is 50 percent stronger in a frontal impact situation. In tough no-till conditions, the increase of 7.5 lb of row-unit weight will assist the Tru-Vee™ openers in soil penetration.
In addition to strength, the cast shank also promotes better alignment of all row-unit components. The one-piece casting with its machined surfaces eliminates the variable tolerances associated with welded assemblies. Properly aligned components not only function better in the field, they also have a longer wear life.
The lower portion of the XP ductile iron shank incorporates a bayonet-style mount for the seed tube guard, offering greater ease of service. Simply slide the guard onto the bayonet mount with a quick twist and lock to attach the guard. Once the opener blades are in place, the seed tube guard is in position, ready for the seed tube.
Download John Deere Manuals pdf, In it, you will learn how to repair and operation and tests. Repair sections tell how to repair the components.with highly easy to follow step-by-step instructions & pictures on repair’s all areas, it makes repair job easy to do. Using this repair manual is an inexpensive way to keep your vehicle working properly.Afterwards, keep this john deere service manual in your Computer and ereader so you can refer to it at any time.
You’ll need a PDF tool, like Adobe Reader to open the manual. These tools are free, and your operating system will guide you to the correct program after the download. You can also use the Google Docs viewer to read the John Deere manual. Search for your specific John Deere Tractor Technical Manual PDF by typing the model in the search box on the right side of the page.
About Your John Deere
John Deere & Company was founded in 1837. It has grown from a blacksmith shop with only one person to a group company that now sells in more than 160 countries around the world and employs approximately 37,000 people worldwide. Since 1837, the company has followed John Deere’s values: commitment to product quality, customer service, honest business, and respect for individual contributions. Through continuous improvement and beneficial growth, the company strives to create value for shareholders.
