General Information. Tools Required. Work Location. Notations and Conventions R B F L. Kit Description. Call-Outs

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1 Part ists Great Plains Manufacturing, Inc. 1 Nutri Pro Wing Pivot pdate Manual Nutri-Pro ertilizer Applicators When you see this symbol, the subsequent instructions and warnings are serious - follow without exception. Your life and the lives of others depend on it! General Information These instructions explain how to install a wing pivot hinge update kit. It takes one kit (includes a left and a right hinge) to update one implement: Kit Kit escription A NP Wing Pivot pdate Tools equired basic hand tools two jack stands right angle grinder welder capable of welding 3/8 material, welding visor and gloves Great Plains green spray paint (p/n C) Work ocation Move the implement to a location with: flat, smooth non-flammable surface free of combustibles adequate illumination clear surface beneath for recovery of any falling or dropped parts igure 1 Nutri-Pro Hinge pdate Kit Sharp Object Hazard: e careful working near discs and tines. Edges may be sharp. Notations and Conventions Call-Outs to Nul l4: eft and ight are facing in the direction of machine travel. An orientation rose in the line art illustrations shows the directions of eft, ight, ront, ack, p, own. Two-digit callouts in the range 11 to 19 reference new parts from the list on page 5. Copyright 2010 Printed 07/13/2011 Part ists M

2 2 Great Plains Manufacturing, Inc. ront Page Part ists Nutri-Pro Hinge pdate Kit Setup 1. Place one jack stand under the end of the wing frame and one under the rear tube in the middle of the wing. emove efer to igure 2 Note: These instructions begin with the left wing of the implement and all illustrations correspond by showing the left wing. Perform all steps for the right wing also emove only the forward roll pin and pivot pin that hold the left wing and center frames together Only on models NP30A-11, NP30A-13, NP30-11 and NP30-13: emove the coulter assembly from the wing - nearest the pivot. The straight shank will be replaced by an offset shank in step 14. igure 2 emove orward Pivot Pin Grind efer to igure 3 4. emove the paint before welding by grinding the ends of both the center frame 1 and wing frame 2 tubes. (The only areas that need grinding are where welding will occur.) igure 3 Grind Ends M ront Page Part ists 07/13/2011

3 Attach New Pivot Weldments ront Page Part ists Great Plains Manufacturing, Inc. 3 Attach New Pivot Weldments efer to igure 4 and igure 5 5. Insert one bushing 19 into each end of center H wing pivot weldment. 6. On the end of the H center frame slip the slotted end of the center H wing pivot weldment H CENTE H WING PIVOT WMNT 7. Test fit long pivot pin 16 before welding. 8. or accurate placement locate dimensions from outside edge of middle section end plate and top of middle section front tube then weld in place around all edges. Note: Weld should be.38 fillet all sides all around. 9. On the end of the H wing frame place the left front wing pivot H ET ONT WING PIVOT 10. or accurate placement locate dimensions from top of front wing tube and inside edge of tube on end of wing then weld all around igure 4 eft Wing rame Note: Weld should be.38 fillet all sides all around. 11. To protect against corrosion, paint areas that were grinded and where new welds are. se Great Plains green spray paint. eassemble 12. Join the wing frame to the center frame by placing the new long pivot pin 16 through all bracket holes and secure with roll pin 53 saved from step H NP WING PIVOT PIN ONG WM 13. Insert grease zerk 17 into center weldment C GEASE ZEK STAIGHT 1/4-28 igure 5 imensions /13/2011 ront Page Part ists M

4 4 Great Plains Manufacturing, Inc. ront Page Part ists Nutri-Pro Hinge pdate Kit eplace Coulter efer to igure or models where straight shank was removed, insert left offset shank 18 into front wing pivot, align coulter with shank and attach coulter C 1 1/2 X 22 OSET SHANK 18 igure 6 Offset Shank inish 15. epeat all steps for right wing M ront Page Part ists 07/13/2011

5 Appendix ront Page Part ists Great Plains Manufacturing, Inc. 5 Appendix Part ists New Parts The part call-out numbers in this list match all igures in these installation instructions. Part descriptions match those in your updated Parts Manual. Kit Contents A NP Wing Pivot pdate Quantities are units ( ea ). Callout Quantity Part Number Part escription M NTIPO HINGE PATE MANA H ET ONT WING PIVOT H CENTE H WING PIVOT WMNT H CENTE H WING PIVOT WMNT H IGHT ONT WING PIVOT H NP WING PIVOT PIN ONG WM C GEASE ZEK STAIGHT 1/ C 1 1/2 X 22 OSET SHANK C SHING SPINE 1 1/2X1 1/4 Existing Parts Affected The following existing parts are involved in the kit installation. The isposition column indicates whether the part is left in place, moved or not re-used. The part call-out numbers in the list matches all igures in the installation instructions. The descriptions match those in your implement Parts manual. Callout Part No. Part escription Part isposition SHANK 1 1/2 X 22 ET CO emoved. Not reused H WING PIVOT PIN WEMENT emoved. Not reused C PIN O 3/8 X 2 PT emoved and reinstalled. 07/13/2011 ront Page Part ists M

6 6 ront Page Part ists Great Plains Manufacturing, Inc. Corporate Office P.O. ox 5060 Salina, Kansas SA M ront Page Part ists 07/13/2011