Operator’s/Parts Manual Yield-Pro® Rigid Row Cleaner and Unit Mount Row Cleaner Planting Components ! Read the operator’s manual entirely. 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! 22816 Cover illustration may show optional equipment not supplied with standard unit.
Table of Contents General Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Important Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Description of Unit. . . . . . . . .
General Information 1 General Information Important Notice Great Plains Manufacturing, Inc. provides this publication “as is” without warranty of any kind, either expressed or implied, while every precaution has been taken in the preparation of this manual, Great Plains Manufacturing, Inc. assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein. Great Plains Manufacturing, Inc.
2 Introduction Great Plains welcomes you to its growing family of new product owners. This Yield-Pro® Row Cleaner has been designed with care and built by skilled workers using quality materials. Proper setup, maintenance and safe operating practices will help you get years of satisfactory use from the machine. Description of Unit The parts on your Yield-Pro® Row Cleaner have been specially designed and should only be replaced with genuine Great Plains parts.
Important Safety Information 3 Important Safety Information Look for Safety Symbol The SAFETY ALERT SYMBOL indicates there is a potential hazard to personal safety involved and extra safety precaution must be taken. When you see this symbol, be alert and carefully read the message that follows it.
4 Owner Assistance If you need customer service or repair parts, contact a Great Plains dealer. They have trained personnel, repair parts and equipment specially designed for Great Plains products. Your machine’s parts were specially designed and should only be replaced with Great Plains parts. Always use the model number when ordering parts from your Great Plains dealer.
Operating and Assembly Instructions 5 Operating and Assembly Instructions Most accidents are the result of negligence and carelessness, usually caused by failure of the operator to follow simple but necessary safety precautions. The following safety precautions are suggested to help prevent such accidents. The safe operation of any machinery is a big concern to consumers and manufactures. Your Yield-Pro® Row Cleaner has been designed with many built-in safety features.
6 Assembly Instructions Yield-Pro® Row Cleaner Installation on Unit Mount Coulter Single Arm Refer to Figure 1 NOTE: The coulter disk is removed from drawing for clarity of instructions. 1. Assemble row cleaners to the row cleaner arms. 2. Insert the arm pivot bushings (1) in the lower holes of the unit mount coulter frame (2). Insert the bushings from the outside and press until the shoulder of the bushing rests against the frame. 3.
Assembly Instructions 7 Yield-Pro® Row Cleaner Installation on Unit Mount Coulter Double Arm Refer to Figure 2 NOTE: The coulter disk is removed from drawing for clarity of instructions. 1. Assemble row cleaners to the row cleaner arms. 2. Insert the arm pivot bushings (1) in the lower holes of the unit mount coulter frame (2). Insert the bushings from the outside and press until the shoulder of the bushing rests against the frame. 3.
8 Yield-Pro® Double Unit Mount Row Cleaner Installation Double Arm Refer to Figure 2 1. Assemble row cleaners to the row cleaner arms. 2. Insert the arm pivot bushings (5) in the upper holes of the unit mount (3). Insert the bushings from the outside and press until the shoulder of the bushing rests against the frame. 3. Insert the 1/2” x 1 3/4” carriage bolts (2) into the row cleaner mount (1). NOTE: Insert the bolts from the outside so the nuts will be on the inside of the frame. 4.
Maintenance and Lubrication 9 Yield-Pro® Single Unit Mount Row Cleaner Installation Single Arm Refer to Figure 2 1. Assemble row cleaner to the row cleaner arm. 2. Insert the arm pivot bushings (5) in the upper holes of the unit mount (3). Insert the bushings from the inside and press until the shoulder of the bushing rests against the frame. 3. Insert the 1/2” x 1 3/4” carriage bolts (2) into the row cleaner mount (1). NOTE: Insert the bolts from the outside so the nuts will be on the inside of the frame.
10 Single Arm Row Cleaner 22748 204-085M 4/18/2006
Single Arm Row Cleaner 11 Ref. Part No. Description 1. 2. 207-067D 207-095H 207-094H 802-331C 803-169C 815-255C 817-615C 828-057C 828-059C 828-058C 828-060C 818-525C 207-142V 207-143V 207-148H 802-009C 803-008C 804-009C UMC RC PIVOT TUBE SINGLE ARM RC WLD RH SINGLE ARM RC WLD LH RHSNB 1/2-13X1 3/4 GR5 NUT HEX FLG. LOCK 1/2-13 PLT.
12 Double Arm Row Cleaner 22773 204-085M 4/18/2006
Double Arm Row Cleaner 13 Ref. Part No. Description 1. 2. 3. 4. 5. 6. 7. 8. 9. 207-067D 207-099H 802-331C 803-169C 815-255C 817-615C 828-057C 828-058C 207-142V 207-143V 828-060C 818-525C 207-148H 802-009C 803-008C 804-009C UMC RC PIVOT TUBE DOUBLE ARM RC WLD RHSNB 1/2-13X1 3/4 GR5 NUT HEX FLG. LOCK 1/2-13 PLT.
14 Row Cleaner Unit Mount 22918 204-085M 4/18/2006
Row Cleaner Unit Mount 15 Ref. Part No. Description 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17.
16 Hub Assembly (815-255C) xxx 204-085M 4/18/2006
Hub Assembly (815-255C) 17 Ref. Part No. Description 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11.
18 Appendix Torque Values Chart Bolt Head Identification Bolt Head Identification Bolt Size (Inches) Grade 2 Grade 5 in-tpi1 N · m2 ft-lb3 N·m 1/4" - 20 7.4 5.6 1/4" - 28 8.5 6 Grade 8 Bolt Size (Metric) 5.8 8.8 Class 5.8 10.9 Class 8.8 Class 10.9 ft-lb N·m ft-lb mm x pitch 4 N·m 11 8 16 12 M 5 X 0.8 4 3 6 5 9 7 13 10 18 14 M6X1 7 5 11 8 15 11 ft-lb N·m ft-lb N·m ft-lb 5/16 - 18 15 11 24 17 33 25 M 8 X 1.
Appendix 19 Warranty Great Plains Manufacturing, Incorporated warrants to the original purchaser that this seeding equipment will be free from defects in material and workmanship for a period of one year from the date of original purchase when used as intended and under normal service and conditions for personal use; 90 days for commercial or rental purposes.
Great Plains Manufacturing, Inc. Corporate Office: P.O.
