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4000 SERIES 

NUTRIENT PRO FERTILIZER COULTER 

 

OPERATOR’S / INSTALLATION INSTRUCTION MANUAL 

W/ PARTS IDENTIFICATION 

2565-952 REV A 



 12/2020 

 

 

 

 

 
    

YETTER MANUFACTURING CO. 

    FOUNDED 1930 

 
   Colchester, IL  62326-0358 
   Toll free:  800/447-5777 
                   309/776-3222 (Fax) 
    Website:  

www.yetterco.com

 

    E-mail:    

[email protected]

 

 

Summary of Contents for Nutrient Pro 4000 Series

Page 1: ...ER OPERATOR S INSTALLATION INSTRUCTION MANUAL W PARTS IDENTIFICATION 2565 952 REV A 12 2020 YETTER MANUFACTURING CO FOUNDED 1930 Colchester IL 62326 0358 Toll free 800 447 5777 309 776 3222 Fax Website www yetterco com E mail info yetterco com ...

Page 2: ...an immediate and urgent nature It is the responsibility of the user to read the operator s manual and comply with the safe and correct operating procedure and to lubricate and maintain the product according to the maintenance schedule in the operator s manual The user is responsible for inspecting his machine and for having parts repaired or replaced when continued use of the product would cause d...

Page 3: ...he implement before performing service If the machine must be serviced in the raised position jack or block it up to prevent it from accidentally falling and injuring someone Do not allow riders on the tractor or implement Use speeds and caution dictated by the terrain being traversed Do not operate on any slope steep enough to cause tipping or loss of control Be sure all personnel are clear of th...

Page 4: ...rly before first use of the machine and every 2 4 hours of use until you are sure bolts are staying tight 4 The chart below is a guide for proper torque Use it unless a specified torque is called out elsewhere in the manual 5 Torque is the force you apply to the wrench handle or the cheater bar times the length of the handle or bar 6 Use a torque wrench whenever possible The following table shows ...

Page 5: ...ON 4000 040 3 X 3 DIAMOND CLAMP KIT 4000 041 4 X 4 CLAMP KIT 4000 042 6 X 4 CLAMP KIT 4000 043 2 X 6 CLAMP KIT 4000 044 3 X 6 CLAMP KIT 4000 045 3 X 7 CLAMP KIT 4000 046 5 X 7 CLAMP KIT 4000 047 7 X 7 CLAMP KIT 4000 048 4 X 6 CLAMP KIT PART NUMBERS AND DESCRIPTIONS OPTIONAL EQUIPMENT PART NUMBER DESCRIPTION 4000 070 RH NUTRIENT PRO DISC SEALER LESS WHEEL 4000 071 LH NUTRIENT PRO DISC SEALER LESS W...

Page 6: ...o 5 degrees Coulter down pressure range Coulter Travel 1 2 3 4 5 Pushrod Position 844 Pushrod Exposed 598 lbs 752 lbs 901 lbs 1033 lbs 1180 lbs TOP 750 Pushrod Exposed 541 lbs 717 lbs 866 lbs 1006 lbs 1154 lbs TOP 844 Light Duty Spring 291 lbs 380 lbs 458 lbs 522 lbs 579 lbs TOP 844 Pushrod Exposed 428 lbs 520 lbs 612 lbs 692 lbs 765 lbs MIDDLE 750 Pushrod Exposed 394 lbs 498 lbs 590 lbs 673 lbs 7...

Page 7: ...lbar The left hand mount will extend forward with the 2 coulter mounting holes offset to the left see pic below labeled 4000 261 Tighten the mount down using 5 8 lock washer 5 8 hex nut an impact driver with a 15 16 socket Install the LH coulter using 2 X 2 bolts 2 lock washers Tighten the coulter down with an impact using a 1 1 8 socket STEP 3 Next install the 4000 260 RH CNH mount on the last ro...

Page 8: ...cture on previous page STEP 7 After fertilizer coulter installation is complete go back through the toolbar to make sure the planter hydraulic hoses pneumatic tubing electrical cables vacuum hoses are back in original position zip tie as needed STEP 8 Lower the lift wheels to the lowest setting available which raises the toolbar height while planting to 21 22 This raises the pivot point of the cou...

Page 9: ...plate and hardware to the toolbar Leave the hardware loose until the coulter is set to the correct spacing Tighten the U bolts first then tighten the 5 8 horizontal bolt 4000 040 Mount Kit 4000 041 Mount Kit 4000 042 Mount Kit 4000 043 Mount Kit 4000 044 Mount Kit 4000 045 Mount Kit ...

Page 10: ...10 ASSEMBLY INSTRUCTIONS Toolbar Application 4000 046 Mount Kit 4000 047 Mount Kit 4000 048 Mount Kit 4000 101 2 Degree Angle Shim Installation Optional ...

Page 11: ...cessary cut down the fertilizer tube as close to the top of the knife as possible This helps minimize leverage of the fertilizer hose pulling on the knife tube Step 4 if applicable Assemble the 4000 070 4000 071 sealer wheel assembly Attach the sealer arm assembly to the coulter assembly using 3 X 2 bolts Assemble the sealer bracket spacer using 2 flat washers 2 lock washers 2 hex nuts Assemble th...

Page 12: ...ess toolbar height will vary Planter toolbar should be level front to back fore aft Figure A The planter frame is 21 22 off the ground To ensure this visually check to see that the planter boxes are level and that the planter unit parallel arms are also parallel with the ground or have a slightly downward slope to the row unit When using planter attachments located in front of the planter unit thi...

Page 13: ... opener so the blade will turn by hand with slight resistance but will not coast or freewheel In loose soil the knife adjustment is critical The rubber shims are used to help set the knife position to the blade The correct knife setting will have the contacting edge of the knife in full contact with the blade or no more than 125 1 8 gap at the top The bottom of the knife contacting the blade is cr...

Page 14: ...icing If machine is connected to tractor engage parking brake and place transmission in PARK shut off engine and remove key If machine is detached from tractor block wheels and use shop stands to prevent movement CAUTION Do not clean lubricate or adjust machine while in motion Use grease based on NLGI consistency numbers the expected air temperature range during the service interval Use a polyurea...

Page 15: ...pin slotted nut washer from the spindle shaft assembly 2 Pull the coulter spindle shaft assembly from the hub Remove bearing cones cups discard if bearings are being replaced Clean hub dry Remove bearings only not cups if repacking 3 Wash the old grease from the hub bearing cups coulter spindle shaft seal bearing cones Inspect the condition of the bearing cups cones 4 Apply polyurea high temperatu...

Page 16: ...all parts in operating condition Clean machine thoroughly to remove all dirt debris fertilizer spatter and crop residue which would hold moisture and cause rusting Inspect machine for worn or broken parts See your Yetter Farm Equipment dealer during the off season so that parts or service can be acquired when machine is not needed in the field Lubricate bearings as outlined in the Lubrication sect...

Page 17: ... 4000 140 18 COULTER LESS KNIFE RH 1 4 4000 230 DRY FERTILIZER SPOUT W A RH 1 5 4000 370 RUBBER SHIM 2 4000 002 PARTS IDENTIFICATION ITEM PART NUMBER DESCRIPTION QUANTITY 1 2505 262 3 8 16 x 1 CAR BOLT ZP 3 2 2520 255 3 8 16 LOCK HEX NUT ZP 3 3 4000 141 18 COULTER LESS KNIFE LH 1 4 4000 231 DRY FERTILIZER SPOUT W A LH 1 5 4000 370 RUBBER SHIM 2 ...

Page 18: ...00 140 18 COULTER LESS KNIFE RH 1 4 4000 232 LIQUID FERTILIZER SPOUT W A RH 1 5 4000 370 RUBBER SHIM 2 4000 004 PARTS IDENTIFICATION ITEM PART NUMBER DESCRIPTION QUANTITY 1 2505 262 3 8 16 x 1 CAR BOLT ZP 3 2 2520 255 3 8 16 LOCK HEX NUT ZP 3 3 4000 141 18 COULTER LESS KNIFE LH 1 4 4000 233 LIQUID FERTILIZER SPOUT W A LH 1 5 4000 370 RUBBER SHIM 2 ...

Page 19: ... 4000 142 20 COULTER LESS KNIFE RH 1 4 4000 230 DRY FERTILIZER SPOUT W A RH 1 5 4000 370 RUBBER SHIM 2 4000 006 PARTS IDENTIFICATION ITEM PART NUMBER DESCRIPTION QUANTITY 1 2505 262 3 8 16 x 1 CAR BOLT ZP 3 2 2520 255 3 8 16 LOCK HEX NUT ZP 3 3 4000 143 20 COULTER LESS KNIFE LH 1 4 4000 231 DRY FERTILIZER SPOUT W A LH 1 5 4000 370 RUBBER SHIM 2 ...

Page 20: ...00 142 20 COULTER LESS KNIFE RH 1 4 4000 232 LIQUID FERTILIZER SPOUT W A RH 1 5 4000 370 RUBBER SHIM 2 4000 008 PARTS IDENTIFICATION ITEM PART NUMBER DESCRIPTION QUANTITY 1 2505 262 3 8 16 x 1 CAR BOLT ZP 3 2 2520 255 3 8 16 LOCK HEX NUT ZP 3 3 4000 143 20 COULTER LESS KNIFE LH 1 4 4000 233 LIQUID FERTILIZER SPOUT W A LH 1 5 4000 370 RUBBER SHIM 2 ...

Page 21: ...D IN KIT 1 4000 081 18 Flat Shank NOT INCLUDED IN KIT 1 6 4000 235 MOUNT W A 3 X 3 DIAMOND 1 7 4000 371 MOUNT PLATE 4 TUBE 2 4000 041 PARTS IDENTIFICATION ITEM PART NUMBER DESCRIPTION QUANTITY 1 2502 391 5 8 11 X 2 HHCS GR 5 ZP 1 2 2520 452 5 8 11 HEXNUT ZP GR 8 5 3 2525 451 5 8 MEDIUM LOCKWASHER ZP 5 4 2570 590 5 8 11 X 4 X 6 U BOLT ZP 2 5 4000 080 21 Flat Shank NOT INCLUDED IN KIT 1 4000 081 18 ...

Page 22: ...ank NOT INCLUDED IN KIT 1 4000 081 18 Flat Shank NOT INCLUDED IN KIT 1 6 4000 371 MOUNT PLATE 4 TUBE 2 4000 043 PARTS IDENTIFICATION ITEM PART NUMBER DESCRIPTION QUANTITY 1 2502 391 5 8 11 X 2 HHCS GR 5 ZP 2 2 2520 452 5 8 11 HEXNUT ZP GR 8 6 3 2525 451 5 8 MEDIUM LOCKWASHER ZP 6 4 2570 763 5 8 11 X 6 X 4 U BOLT ZP 2 5 4000 080 21 Flat Shank NOT INCLUDED IN KIT 1 4000 081 18 Flat Shank NOT INCLUDE...

Page 23: ...NOT INCLUDED IN KIT 1 4000 081 18 Flat Shank NOT INCLUDED IN KIT 1 6 4000 371 MOUNT PLATE 4 TUBE 2 4000 045 PARTS IDENTIFICATION ITEM PART NUMBER DESCRIPTION QUANTITY 1 2502 393 5 8 11 X 2 1 2 HHCS GR 5 ZP 2 2 2520 452 5 8 11 HEXNUT ZP GR 8 6 3 2525 451 5 8 MEDIUM LOCKWASHER ZP 6 4 2570 779 5 8 11 X 7 X 5 U BOLT ZP 2 5 4000 080 21 Flat Shank NOT INCLUDED IN KIT 1 4000 081 18 Flat Shank NOT INCLUDE...

Page 24: ...nk NOT INCLUDEED IN KIT 1 4000 081 18 Flat ShanK NOT INCLUDED IN KIT 1 6 4000 371 MOUNT PLATE 4 TUBE 2 4000 047 PARTS IDENTIFICATION ITEM PART NUMBER DESCRIPTION QUANTITY 1 2502 393 5 8 11 X 2 1 2 HHCS GR 5 ZP 2 2 2520 452 5 8 11 HEXNUT ZP GR 8 6 3 2525 451 5 8 MEDIUM LOCKWASHER ZP 6 4 2570 781 5 8 11 X 7 X 9 1 2 U BOLT ZP 2 5 4000 080 21 Flat Shank NOT INCLUDED IN KIT 1 4000 081 18 Flat Shank NOT...

Page 25: ... 1 2502 391 5 8 11 X 2 HHCS GR 5 ZP 2 2 2520 452 5 8 11 HEXNUT ZP GR 8 6 3 2525 451 5 8 MEDIUM LOCKWASHER ZP 6 4 2570 782 5 8 11 X 6 X 6 U BOLT ZP 2 5 4000 080 21 Flat Shank NOT INCLUDED IN KIT 1 4000 081 18 Flat Shank NOT INCLUDED IN KIT 1 6 4000 371 MOUNT PLATE 4 TUBE 2 ...

Page 26: ...UT GR 8 ZP 1 7 2520 502 10 HEX JAM NUT GR 2 ZP 1 8 2525 352 MEDIUM LOCK WASHER ZP 2 9 2525 451 5 8 MEDIUM LOCK WASHER ZP 1 10 2525 501 MEDIUM LOCK WASHER 1 11 2526 355 FLAT WASHER HARNENED ZP 2 12 4000 262 SEALER PIVOT W A LH 1 4000 263 SEALER PIVOT W A RH SHOWN 1 13 4000 264 SEALER ARM W A 1 14 4000 376 EXTENSION SPRING 1 15 4000 377 SPACER 1 16 4000 378 SEALER BRACKET 1 17 2966 116 ST RH SHARKTO...

Page 27: ...27 4000 140 4000 142 PARTS IDENTIFICATION 4000 140 18 COULTER LESS KNIFE RH SHOWN 4000 142 20 COULTER LESS KNIFE RH ...

Page 28: ... 14 2526 151 STD FLATWASHER 1 15 2527 568 SAFETY WASHER 1 16 2527 569 WASHER 1 17 2531 106 COTTER PINS 1 18 2532 839 PLASTIC PLUG 1 19 2550 027 CONE LM67048 KOYO 1 20 2550 797 SPRING 1 21 2550 798 SPRING COMPRESSION 1 22 2570 783 THREADED ROD 1 23 2570 990 SUPPORT BUSHING 2 24 2570 991 HUB CAP 1 25 2570 101 18 BLADE 4000 140 1 2570 102 20 BLADE 4000 142 1 26 4000 153 PIVOT BEARING ASSEMBLY RH 1 27...

Page 29: ...29 4000 141 4000 143 PARTS IDENTIFICATION 4000 141 18 COULTER LESS KNIFE LH SHOWN 4000 143 20 COULTER LESS KNIFE LH ...

Page 30: ... 14 2526 151 STD FLATWASHER 1 15 2527 568 SAFETY WASHER 1 16 2527 569 WASHER 1 17 2531 106 COTTER PIN 1 18 2532 839 PLASTIC PLUG 1 19 2550 027 CONE LM67048 KOYO 1 20 2550 797 SPRING 1 21 2550 798 SPRING COMPRESSION 1 22 2570 783 THREADED ROD 1 23 2570 990 SUPPORT BUSHING 2 24 2570 991 HUB CAP 1 25 2571 101 18 BLADE 4000 141 1 2571 102 20 BLADE 4000 143 1 26 4000 152 PIVOT BEARING ASSEMBLY LH 1 27 ...

Page 31: ... 2502 292 13 X 1 HHCS GR 5 YD 3 2 2502 503 10 X 2 HHCS GR 5 ZP 2 3 2515 845 1 625 ID X 2 438 OD OIL SEAL 1 4 2533 100 1 8 27 ZERK 1 5 2550 027 CONE LM67048 KOYO 1 6 2550 029 CUP LM67010 2 7 4000 472 COULTER PIVOT LH CASTING PAINTED SHOWN 1 4000 473 COULTER PIVOT RH CASTING PAINTED 1 ...

Page 32: ... 2527 569 WASHER 1 6 2531 106 COTTER PIN 1 7 2533 100 1 8 27 ZERK 2 8 2550 027 CONE LM67048 KOYO 2 9 2570 988 SPINDLE 1 10 2570 989 BUSHING 2 11 2570 991 HUB CAB 1 12 2590 036 X X 1 KEY 1 13 4000 154 SUBASSY COULTER ARM ASSEMBLY LH SHOWN 1 4000 155 SUBASSY COULTER ARM ASSEMBLY RH 1 14 4000 408 COULTER HUB 1 15 4000 477 SUPPORT WASHER 1 16 2515 845 1 625 ID X 2 438 OD OIL SEAL 1 17 2550 029 CUP LM6...

Page 33: ...CL 8 9 3 2570 786 TRI SPOKE 3 X 16 GAUGE WHEEL 1 2965 128 PARTS IDENTIFICATION ITEM PART NUMBER DESCRIPTION QUANTITY 1 2550 069 SEAL TRIPLE LIP NTI 1812 5 1 2 2570 594 BEARING 2 ROW NTN DF0654LU 1 3 2570 715 BEARING INSERT TRASHMASTER 1 4 2965 351 HUB CASTING MACHINED 4 BOLT 1 5 2533 110 ZERK STRAIGHT SELF TAP 1 6 2555 080_D TRASHMASTER HUB CASTING 4 BOLT 1 ...

Page 34: ...AND BEARING ASSEMBLY 4 BOLT 1 6 2965 352 HUB CAP CASTING 4 BOLT BLACK 1 7 2967 602 13 SHARK TOOTH WHEEL 1 6200 115 ITEM PART NUMBER DESCRIPTION QUANTITY 1 2505 209 5 16 18 X 1 CARRIAGE BOLT GR 5 ZP 4 2 2520 206 5 16 18 FLANGE LOCK NUT 4 3 2570 766 D BOLT FLANGED 5 8 11 X 2 562 GR 8 1 4 2965 128 HUB AND BEARING ASSEMBLY 4 BOLT 1 5 2965 352 HUB CAP CASTING 4 BOLT BLACK 1 6 2987 396 CAST PRESS WHEEL ...

Page 35: ...pring See page 13 Fertilizer too deep Spring not deflecting Depth pin incorrectly set Planter frame too low Change the rod position or tighten spring See page 13 Set the depth pin to the desired depth See page 13 Raise planter toolbar to correct height See page 12 Fertilizer too shallow Blade not penetrating Incorrect depth control Change the rod position or tighten spring See page 13 Set the dept...

Page 36: ... as Australia and Africa So when you buy Yetter products you re buying a name that s recognized A name that s known and respected A name that s become a part of American agriculture and has become synonymous with quality and satisfaction in the field of conservation tillage Thank you YETTER MANUFACTURING CO Colchester IL 62326 0358 309 776 4111 Toll Free 800 447 5777 Fax 309 776 3222 Website www y...

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