Yetter 4000 Nutrient-Pro Fertilizer Coulter Fertilizer Application Owner manual
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4000 SERIES
NUTRIENT PRO FERTILIZER COULTER
OPERATOR’S / INSTALLATION INSTRUCTION MANUAL
W/ PARTS IDENTIFICATION
2565-952 REV B
6/2021
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]
FOREWORD
Identification & Troubleshooting
It is important the owner/operator knows the implement model number and serial number.
Write the serial and model number in the space provided and use it in all correspondence when referring to the implement.
Throughout the manual references may be made to left side and right side. These terms are used as viewed from the operator’s seat facing the front of the tractor.
This SAFETY ALERT SYMBOL indicates important safety messages in the manual. When you see this symbol, be alert to the possibility of PERSONAL INJURY and carefully read the message that follows.
The word NOTE is used to convey information that
You’ve just joined an exclusive but rapidly growing club.
For our part, we want to welcome you to the group and thank you for buying a Yetter product.
We hope your new Yetter implement will help you achieve both increased productivity and increased efficiency so that you may generate more profit.
This ope rator’s manual has been designed into six major sections:
Foreword, Safety Precautions, Assembly
Instructions, Operation/Maintenance, Parts
The word IMPORTANT is used in the text when immediate damage will occur to the machine due to improper technique or operation. Important will apply to the same information as specified by note only of an immediate and urgent nature.
It is the responsibility of the user to read the oper ator’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 damage or excessive wear to the other parts.
It is the user’s responsibility to deliver his machine to the Yetter dealer who sold him the product for service or replacement of defective parts that are covered by the warranty policy.
If you are unable to understand or follow the instructions provided in the publication, consult you local Yetter dealer or contact:
YETTER MANUFACTURING CO.
309/776-4111
800/447-5777
309/776-3222 (FAX)
Website: www.yetterco.com
E-mail: [email protected]
is out of context with the manual text. It contains special information such as specifications, techniques, reference information and other information of a supplementary nature.
WARRANTY POLICY
Yetter Manufacturing warrants all products manufactured and sold by it against defects in material. This warranty being expressly limited to replacement at the factory of such parts or products as will appear to be defective after inspection. This warranty does not obligate the Company to bear cost of labor in replacement of parts. It is the policy of the company to make improvements without incurring obligations to add them to any unit already sold. No warranty is made or authorized to be made, other than herein set forth. This warranty is in effect for one year after purchase.
Model Number: _________________________
Dealer: __________________ _
Yetter Manufacturing warrants its own products only and cannot be responsible for damage to equipment on which it is mounted.
2
SAFETY
A brief description of signal words that may be used in this manual:
CAUTION: Used as a general reminder of good safety practices or to direct attention to unsafe practices.
WARNING: Denotes a specific potential hazard.
DANGER: Denotes the most serious specific potential hazard.
SAFETY PRECAUTIONS
You can make your farm a safer place to live and work if you observe the safety precautions given. Study these precautions carefully and insist that those working with you and for you follow them.
Finally, remember this: an accident is usually caused by someone’s carelessness, neglect or oversight.
WARNING
Never clean, lubricate or adjust a machine that is in motion. Always lower or block the 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 the immediate area before operating.
Read and understand the operator’s manual and require all other persons who will operate the equipment to do the same.
Be familiar with all tractor and implement controls and be prepared to stop engine and implements quickly in an emergency.
CAUTION
Consult your implement and tractor operator’s manual for correct and safe operating practices.
Beware of towed implement width and allow safe clearance.
FAILURE TO HEED MAY RESULT IN PERSONAL INJURY OR DEATH.
3
TABLE OF CONTENTS
FOREWORD…………………………………………………………….2
SAFETY……………………………………………………………….…3
TABLE OF CONTENTS/BOLT TORQUE..
…………………………..4
GENERAL INFORMATION.......................................................5 – 6
ASSEM BLY INSTRUCTIONS…………………………………..7 – 11
O PERATION…………………………………………………….12 – 13
MAINTENANCE………………………………………………...14 – 16
PARTS IDENT IFICATION……………………………………..17 – 33
TR OUBLESHOOTING…………………………………………….....34
NOTES...........................................................................................35
BOLT TORQUE
READ THESE INSTRUCTIONS FIRST:
1. Improperly tightened bolts will result in damage, breakage, expense, and down time.
2. Always replace bolts with the specified grade and type.
3. Torque properly 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 torque in ft. lbs.
TOOLS REQUIRED
The basic tools required will be:
- Electric or Pneumatic Impact Driver
- 10” Impact Extension
- 15/16 & 1 1/8 Socket
- Torque Wrench
Additional tools may be needed depending on application.
4
GENERAL INFORMATION
PART NUMBERS AND DESCRIPTIONS – COULTER ASSEMBLIES
PART NUMBER
4000-001
4000-002
4000-003
4000-004
4000-005
4000-006
4000-007
4000-008
4000-140
4000-141
4000-142
DESCRIPTION
18” RH NUTRIENT PRO COULTER WITH DRY KNIFE
18” LH NUTRIENT PRO COULTER WITH DRY KNIFE
18” RH NUTRIENT PRO COULTER WITH LIQUID KNIFE
18” LH NUTRIENT PRO COULTER WITH LIQUID KNIFE
20” RH NUTRIENT PRO COULTER WITH DRY KNIFE
20” LH NUTRIENT PRO COULTER WITH DRY KNIFE
20” RH NUTRIENT PRO COULTER WITH LIQUID KNIFE
20” LH NUTRIENT PRO COULTER WITH LIQUID KNIFE
18” RH COULTER, LESS KNIFE
18” LH COULTER, LESS KNIFE
20” RH COULTER, LESS KNIFE
20” LH COULTER, LESS KNIFE 4000-143
PART NUMBERS AND DESCRIPTIONS – SHANKS
PART NUMBER
4000-080
DESCRIPTION
21” FLAT SHANK
18” FLAT SHANK 4000-081
PART NUMBERS AND DESCRIPTIONS – CLAMP KIT (Includes U-bolts and hardware)
PART NUMBER DESCRIPTION
4000-040
4000-041
4000-042
4000-043
3 X 3 DIAMOND CLAMP KIT
4 X 4 CLAMP KIT
6 X 4 CLAMP KIT
2 X 6 CLAMP KIT
4000-044
4000-045
3 X 6 CLAMP KIT
3 X 7 CLAMP KIT
4000-046
4000-047
5 X 7 CLAMP KIT
7 X 7 CLAMP KIT
4000-048 4 X 6 CLAMP KIT
PART NUMBERS AND DESCRIPTIONS – OPTIONAL EQUIPMENT
PART NUMBER DESCRIPTION
4000-070
4000-071
4000-101
RH NUTRIENT PRO DISC SEALER, LESS WHEEL
LH NUTRIENT PRO DISC SEALER, LESS WHEEL
COULTER SHIM (REDUCES ANGLE OF COULTER 2 DEGREES
4000-260
2571-101
2571-102
4000-157
RH ARM FOR COULTERS (CNH 1250/1255 PLANTER MOUNT)
4000-261 LH ARM FOR COULTERS (CNH 1250/1255 PLANTER MOUNT)
PART NUMBERS AND DESCRIPTIONS – MISCELLANEOUS
PART NUMBER DESCRIPTION
.25 X 18.4” SINGLE BEVEL STRAIGHT BLADE
.25 X 20” SINGLE BEVEL STRAIGHT BLADE
3” X 16” GAUGE WHEEL, TRI-SPOKE
4000-230
4000-231
4000-232
4000-233
4000-363
4000-370
4000-417
4000-474
DRY FERTILIZER KNIFE W.A., RH
DRY FERTILIZER KNIFE W.A., LH
LIQUID FERTILIZER KNIFE W.A., RH
LIQUID FERTILIZER KNIFE W.A., LH
3” X 13” GAUGE WHEEL
RUBBER SHIM
DEPTH CONTROL PIN
DEPTH CONTROL LOCK PIN (FOR COVER PLATE)
5
GENERAL INFORMATION
Examine all equipment carefully for shipping damage or shortages.
NOTE: Right & left hand designations are based on sitting in the tractor & facing forward. When you are behind the coulter looking forward, the right hand coulter is assembled with the blade & gauge wheel to the right hand of the arm assembly. The left hand coulter is assembled with the blade & gauge wheel to the left hand of the arm assembly.
Coulter travel is 5 5/8 ”
Minimum height underneath the toolbar for
18”
blade:
23 1/16”
(From underneath the toolbar to the lowest edge of the blade)
Minimum height underneath the toolbar for 20” blade: 24 1/16” (From underneath the toolbar to the lowest edge of the blade)
Coulter angle is 7 degrees, a 2 degree shim can be used to reduce the coulter angle to 5 degrees
Coulter down pressure range:
Coulter Travel
.844” Pushrod Exposed
.750” Pushrod Exposed
1”
598 lbs.
541 lbs.
2”
752 lbs.
717 lbs.
3”
901 lbs.
866 lbs.
4” 5”
1033 lbs. 1180 lbs.
1006 lbs. 1154 lbs.
Pushrod Position
TOP
TOP
.844” Light Duty Spring 291 lbs. 380 lbs. 458 lbs. 522 lbs. 579 lbs. TOP
.844” Pushrod Exposed
.750” Pushrod Exposed
.844” Light Duty Spring
.844” Pushrod Exposed
.750” Pushrod Exposed
.844” Light Duty Spring
428 lbs.
394 lbs.
224 lbs.
308 lbs.
284 lbs.
161 lbs.
520 lbs.
498 lbs.
271 lbs.
351 lbs.
330 lbs.
187 lbs.
612 lbs.
590 lbs.
317 lbs.
392 lbs.
372 lbs.
210 lbs.
692 lbs.
673 lbs.
353 lbs.
429 lbs.
411 lbs.
226 lbs.
765 lbs.
759 lbs.
388 lbs.
483 lbs.
549 lbs.
239 lbs.
MIDDLE
MIDDLE
MIDDLE
BOTTOM
BOTTOM
BOTTOM
Gauge Wheel Depth Adjustments o 18” Blade – Position 1 = 1 ½”, Position 2 = 2 3/8”, Position 3 = 3 ¼”, Position 4 = 4 1/8”, Position 5 = 5” o 20” Blade – Position 1 = 2 ½”, Position 2 = 3 3/8”, Position 3 = 4 ¼”, Position 4 = 5 1/8”, Position 5 = 6”
6
NOTE: If using a 13” gauge wheel, gauge wheel depth position 4 and 5 are NOT to be used.
ASSEMBLY INSTRUCTIONS FOR CNH 1250/1255 PLANTERS (12 & 16 ROW)
WARNING: NEVER WORK UNDER THE EQUIPMENT WHILE IN A RAISED POSITION WITHOUT
USING SAFETY LOCK UPS. FAILURE TO DO SO MAY LEAD TO PERSONAL INJURY OR DEATH.
STEP 1: Start by placing 2 U-bolts at each row, threads toward the ground, between the U-bolts used to mount that seed unit to
the toolbar (see picture below labeled shim installation). Remove zip ties from planter hydraulic hoses, pneumatic tubing,
electrical cables, and vacuum hoses if needed to make it easier to install the U-bolts. Some rows may require longer U-
bolts. If a pneumatic tank is mounted to the toolbar, it may need repositioned.
NOTE: Each CNH mount, both LH & RH, will have an indicator arrow (see picture below labeled CNH MOUNT INDICATOR
ARROW) which is the approximate location of where the slot will be to help achieve your desired spacing off the row.
STEP 2: Start at row 1, standing behind the planter, row 1 is the left most row. Install the 4000-261 LH CNH mount so that the left side of the mount is up against the left U-bolt that mounts the planter row unit to the toolbar. 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) ¾ X 2 bolts &2) ¾ 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 row of the right wing. Install the RH CNH mount so that the right side of the mount is up against the right side of the U-bolt that mounts the planter row unit to the toolbar. The
right hand mount will extend forward with 2 coulter mounting holes offset to the right (see pic below). Tighten the
mount down using an impact driver with a 15/16 socket.
STEP 4: Fold the planter to ensure the 2 coulter units installed have clearance with each other. If interference occurs, loosen the 4000-260 or 4000-261 mounts to make the proper adjustment for clearance.
4000-261 LH CNH MOUNT 4000-260 RH CNH MOUNT CNH MOUNT INDICATOR ARROW
LH COULTER ASSEMBLY RH COULTER ASSEMBLY SHIM INSTALLATION
NOTE: On 12 Row planters, the 4000-261 LH CNH MOUNT will be used on rows 1 – 6, the 4000-260 RH CNH MOUNT will be used on rows 7 – 12, & the shim will be used on row 4. On 16 row planters the 4000-261 mount will be used on rows
7
1 – 8, the 4000-260 RH MOUNT will be used on rows 9 – 16, & the shim will be used on rows 6 – 11.
ASSEMBLY INSTRUCTIONS FOR CNH 1250/1255 PLANTERS 12 & 16 ROW CONT’D
STEP 5: Install the LH CNH mount on row 2 & the RH CNH mount on row 11 (12 row planter) or row 15 (16 row planter).
Install the LH coulter to the LH mount & the RH coulter to the RH mount. Fold the planter to check for clearance.
Make adjustments if necessary. Repeat this process as you continue installation down the LH wing & up the RH wing.
Keep folding the planter to check for clearance. Some obstacles, like vacuum hose weldments, may not allow the
position the mounting bracket to be where desired. Some items, such as an air tank reservoir, will have to be relocated.
STEP 6: A shim will need added between the planter toolbar & CNH mount. 12 row planters, a shim is required on row 4.
On 16 row planters, a shim is required on row 6 and 11. ( see the Shim Installation picture 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 coulter allowing more coulter travel without sacrificing the performance of the planter. Certain lift
wheels may be equipped with speed sensors that may need adjusted when changing the position of each lift wheel.
STEP 9: Attach the fertilizer hose to the tube on the fertilizer knife. When routing the hose use your best judgement to prevent excessive wear, pinching, or pulling. Fertilizer tubes should be routed in front of the toolbar that the seed units are mounted to.
After fertilizer hose installation, lower the toolbar & manually lift the fertilizer coulter to full upward travel to inspect clearance. On liquid application, if necessary, cut down the fertilizer tube as close to the top of the knife as possible.
8
ASSEMBLY INSTRUCTIONS (Toolbar Application)
Step 1: Assemble the U-bolts, mounting 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
9
ASSEMBLY INSTRUCTIONS (Toolbar Application)
4000-046 Mount Kit 4000-047 Mount Kit
4000-048 Mount Kit
4000-101 -2 Degree Angle Shim Installation (Optional)
10
ASSEMBLY INSTRUCTIONS (ToolBar Application)
Step 2: Assemble the coulter to the shank using the 2) ¾ X 2” bolts.
Step 3: Attach the fertilizer hose to the tube on the fertilizer knife. When routing the hose use your best judgement to prevent excessive wear, pinching, or pulling. After fertilizer hose installation, lower the toolbar & manually lift the fertilizer coulter to full upward travel to inspect clearance. On liquid application, if necessary, 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 usi ng 3) ½ X 2” bolts. Assemble the sealer bracket & spacer using 2) ½ flat washers, 2) ½ lock washers, & 2) ½ hex nuts. Assemble the closing wheel assembly to the sealer bracket. Use the round hole if using cast closing wheel, use the D-bolt hole if using the Sharktooth closing wheel. Use your judgement to adjust the closing wheel angle & the spacing off of the row.
11
OPERATION
The 4000 Nutrient Pro single disc fertilizer is designed for use in most planting and side dress conditions.
Placement of ferti lizer with the single disc fertilizer opener is recommended at 2”-4” from the row. The opener is designed to hold the blade at a set angle so the knife & fertilizer tube operate in the shadow of the blade. NEVER locate the opener to place fertilizer clos er than 2”. Maximum operating depth for the 18” blade is 5”, the 20” blade is
6”). Check the fertilizer hose clearance after adjusting opener depth.
STEP 1: Check/Set the planter frame height to the manufacturer’s recommendations, usually 20 – 22”
Side dress 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, this setting is very important.
Figure B.
– The planter hitch is set too low while the planter remains at 20” off the ground. Notice from the illustration that the unit mounted coulter is running deeper in the ground.
Note – Both illustrations are strictly for reference only. They are intended to show that proper adjustment of the hitch height is crucial. Consult your planter operator’s manual for the proper height adjustment of the hitch.
12
OPERATION
STEP 2: SETTING THE DEPTH
Planter mounted 4000 Nutrient Pro assemblies are only adjustable by the depth control pin. If 4000 Nutrient Pro assemblies are to be used for side dressing or pre-plant, raise or lower the coulter assembly/shank at the toolbar as needed to achieve the desired depth. After setting the depth, tighten the horizontal 5/8 X 2” bolt to clamp the shank in place.
Gauge Wheel Depth Adjustments o 18” Blade – Position 1 = 1 ½”, Position 2 = 2 3/8”, Position 3 = 3 ¼”, Position 4 = 4 1/8”, Position 5 = 5” o 20” Blade – Position 1 = 2 ½”, Position 2 = 3 3/8”, Position 3 = 4 ¼”, Position 4 = 5 1/8”, Position 5 = 6”
NOTE: If using a 13” gauge wheel, gauge wheel depth position 4 and 5 are NOT to be used.
STEP 3: ADJUST KNIFE TO BLADE CONTACT
Adjust the knife on each 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 critical to help eliminate issues. After the knife is in the correct position, tighten each nut the same amount of rotations. If adjustment is not maintained, soil or residue may wedge between knife and blade, resulting in the blade not turning. Because of blade run out, rotate the blade one full revolution after adjustment. Re-adjust knife as needed. Never strike the knife with a heavy object or damage may occur. The same knife is used on both 18” & 20” coulter assemblies & should be mounted so the bottom of the knife is flush with the blade bevel.
13
MAINTENANCE
BEARING ASSEMBLY AND LUBRICATION
Practice Safety
Understand & practice safe service procedures before doing work. Follow ALL the operating, maintenance and safety information in the equipment operator manual. Clear the area of bystanders, especially small children, when performing any maintenance or adjustments. Keep work area clean and dry. Use adequate lighting for the job. Use only tools, jacks and hoists of sufficient capacity for the job. Never lubricate, service, or adjust machine while it is moving. Keep hands, feet, and clothing from power-driven moving and rotating parts. Disengage all power and operate controls to relieve pressure. Lower equipment to the ground & stop the engine. Remove the key. Wait for all moving parts to stop before servicing, adjusting, repairing or unplugging. Securely support any machine elements with blocks or safety stands that must be raised for service work. Keep all parts in good condition and properly installed. Fix damaged equipment immediately. Replace worn or broken parts. Remove any buildup of grease, oil, or debris. Make sure all guards are in place and properly secured when maintenance work is completed.
MAINTENANCE
Lubrication
CAUTION: To help prevent serious injury or death to you or others caused by unexpected movement, service machine on a level surface. Lower machine to ground or sufficiently lock or block raised machine before servicing. 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 high temperature wheel bearing grease . Other greases may be used if they meet the following
NLGI Performance Classification: GC-LB
IMPORTANT: Some types of grease thickener are not compatible with others. Consult your grease supplier before mixing different types of grease.
Alternative Lubricants
Conditions in certain geographical areas may require special lubricants & lubrication practices which do not appear in the operator's manual. If there are any questions, consult Yetter Manufacturing Co. to obtain latest information and recommendation.
Storing Lubricants
Your machine can operate at top efficiency only if clean lubricants are used. Use clean containers to handle all lubricants. Store them in an area protected from dust, moisture and other contaminants.
Lubrication Symbols
Lubricate with grease at hourly interval indicated on symbol.
Lubrication Intervals
IMPORTANT: The recommended service intervals are based on normal conditions; severe or unusual conditions may require more frequent lubrication.
Perform each lubrication and service procedure at the beginning and end of each season.
Clean grease fittings before using grease gun, to avoid injecting dirt and grit into the bearing. Replace any lost or broken fittings immediately. If a fitting fails to take grease, remove and clean thoroughly, replace fitting if necessary.
Also check for failure of adjoining parts.
14
MAINTENANCE
Tapered bearings should be repacked annually & checked for wear. To check for wear, lift the planter off of the ground, check for endplay in the bearings by moving the coulter blade in & out. Rotate the blade to check for roughness in the bearings. If bearing sound rough, the hub should be removed & the bearings inspected & replaced if necessary.
1. Raise the toolbar until the units are off of the ground. Remove the gauge wheel & the blade. Remove the hubcap,
cotter 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 temperature wheel bearing grease to each bearing. Make sure the space around each roller
is filled.Lubricate the bearing cups.
5. Position the bearing in the cup & install the seal. Lubricate the seal lips & proceed with re-assembly of the
removed parts including the blade. Blade bolt torque is 90 – 96 ft lbs.
6. Install outer bearing, washer, & slotted nut. Tighten the slotted nut to 170 inch lbs. while rotating the blade or until
a definite drag is felt when the blade is turned by hand. Tighten the nut 1 slot position to line up the cotter pin
hole with the slot. Secure the nut with a new cotter pin.
15
MAINTENANCE
DANGER: ALWAYS INSTALL ALL SAFETY LOCK UPS & LOCK PINS BEFORE WORKING UNDER THE TOOLBAR.
Storing the Equipment
1. Store the machine in an area away from human activity
2. Store the machine in the RAISED position.
3. Install service locks on all wheel cylinders.
At the end of the season, the machine should be thoroughly inspected & prepared for storage.
Repair or replace any worn or damaged components to prevent down time at the start of the next season. Store the machine under cover with 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 section
Paint all parts which are chipped or worn and require repainting.
Store machine in a clean, dry place with the planting unit out of the sun.
If the machine cannot be stored inside, cover with a waterproof tarpaulin and tie securely in place.
Do not allow children to play on or around the machine
16
4000-001 PARTS IDENTIFICATION
ITEM
1
2
3
4
5
PART NUMBER
2505-262
2520-255
4000-140
4000-230
4000-370
DESCRIPTION
3/8-16 x 1 ½ CAR BOLT ZP
3/8 – 16 LOCK HEX NUT ZP
18” COULTER, LESS KNIFE, RH
DRY FERTILIZER SPOUT W.A., RH
RUBBER SHIM
4000-002 PARTS IDENTIFICATION
QUANTITY
3
3
1
1
2
ITEM
1
2
3
4
5
PART NUMBER
2505-262
2520-255
4000-141
4000-231
4000-370
DESCRIPTION
3/8-16 x 1 ½ CAR BOLT ZP
3/8 – 16 LOCK HEX NUT ZP
18” COULTER, LESS KNIFE, LH
DRY FERTILIZER SPOUT W.A., LH
RUBBER SHIM
QUANTITY
3
3
1
1
2
17
4000-003 PARTS IDENTIFICATION
ITEM
1
2
3
4
5
PART NUMBER
2505-262
2520-255
4000-140
4000-232
4000-370
DESCRIPTION
3/8-16 x 1 ½ CAR BOLT ZP
3/8 – 16 LOCK HEX NUT ZP
18” COULTER, LESS KNIFE, RH
LIQUID FERTILIZER SPOUT W.A., RH
RUBBER SHIM
4000-004 PARTS IDENTIFICATION
QUANTITY
3
3
1
1
2
ITEM
1
2
3
4
5
18
PART NUMBER
2505-262
2520-255
4000-141
4000-233
4000-370
DESCRIPTION
3/8-16 x 1 ½ CAR BOLT ZP
3/8 – 16 LOCK HEX NUT ZP
18” COULTER, LESS KNIFE, LH
LIQUID FERTILIZER SPOUT W.A., LH
RUBBER SHIM
QUANTITY
3
3
1
1
2
4000-005 PARTS IDENTIFICATION
ITEM
1
2
3
4
5
PART NUMBER
2505-262
2520-255
4000-142
4000-230
4000-370
DESCRIPTION
3/8-16 x 1 ½ CAR BOLT ZP
3/8 – 16 LOCK HEX NUT ZP
20 ” COULTER, LESS KNIFE, RH
DRY FERTILIZER SPOUT W.A., RH
RUBBER SHIM
4000-006 PARTS IDENTIFICATION
QUANTITY
3
3
1
1
2
ITEM
1
2
3
4
5
PART NUMBER
2505-262
2520-255
4000-143
4000-231
4000-370
DESCRIPTION
3/8-16 x 1 ½ CAR BOLT ZP
3/8 – 16 LOCK HEX NUT ZP
20 ” COULTER, LESS KNIFE, LH
DRY FERTILIZER SPOUT W.A., LH
RUBBER SHIM
QUANTITY
3
3
1
1
2
19
4000-007 PARTS IDENTIFICATION
ITEM
1
2
3
4
5
PART NUMBER
2505-262
2520-255
4000-142
4000-232
4000-370
DESCRIPTION
3/8-16 x 1 ½ CAR BOLT ZP
3/8 – 16 LOCK HEX NUT ZP
20 ” COULTER, LESS KNIFE, RH
LIQUID FERTILIZER SPOUT W.A., RH
RUBBER SHIM
4000-008 PARTS IDENTIFICATION
QUANTITY
3
3
1
1
2
ITEM
1
2
3
4
5
20
PART NUMBER
2505-262
2520-255
4000-143
4000-233
4000-370
DESCRIPTION
3/8-16 x 1 ½ CAR BOLT ZP
3/8 – 16 LOCK HEX NUT ZP
20 ” COULTER, LESS KNIFE, LH
LIQUID FERTILIZER SPOUT W.A., LH
RUBBER SHIM
QUANTITY
3
3
1
1
2
4000-040 PARTS IDENTIFICATION
ITEM
1
2
3
4
5
6
7
PART NUMBER
2502-391
2520-452
2525-451
2570-132
4000-080
4000-081
4000-235
4000-371
DESCRIPTION
5/8 – 11 X 2 HHCS GR 5 ZP
5/8 – 11 HEXNUT ZP, GR 8
5/8 MEDIUM LOCKWASHER ZP
5/8 – 11 X 3 X 3 DIAMOND U-BOLT ZP
21” Flat Shank (NOT INCLUDED IN KIT)
18” Flat Shank (NOT INCLUDED IN KIT)
MOUNT W.A., 3 X 3 DIAMOND
MOUNT PLATE, 4” TUBE
4000-041 PARTS IDENTIFICATION
QUANTITY
1
5
5
2
1
1
1
2
ITEM
1
2
3
4
5
6
PART NUMBER
2502-391
2520-452
2525-451
2570-590
4000-080
4000-081
4000-371
DESCRIPTION
5/8 – 11 X 2 HHCS GR 5 ZP
5/8 – 11 HEXNUT ZP, GR 8
5/8 MEDIUM LOCKWASHER ZP
5/8 – 11 X 4 X 6 ½ U-BOLT ZP
21” Flat Shank (NOT INCLUDED IN KIT)
18” Flat Shank (NOT INCLUDED IN KIT)
MOUNT PLATE, 4” TUBE
QUANTITY
1
5
5
2
1
1
2
21
4000-042 PARTS IDENTIFICATION
ITEM
1
2
3
4
5
6
PART NUMBER
2502-391
2520-452
2525-451
2570-592
4000-080
4000-081
4000-371
DESCRIPTION
5/8 – 11 X 2 HHCS GR 5 ZP
5/8 – 11 HEXNUT ZP, GR 8
5/8 MEDIUM LOCKWASHER ZP
5/8 – 11 X 4 X 8 – ½ U-BOLT ZP
21” Flat Shank (NOT INCLUDED IN KIT)
18” Flat Shank (NOT INCLUDED IN KIT)
MOUNT PLATE, 4” TUBE
4000-043 PARTS IDENTIFICATION
QUANTITY
1
5
5
2
1
1
2
ITEM
1
2
3
4
5
6
22
PART NUMBER
2502-391
2520-452
2525-451
2570-763
4000-080
4000-081
4000-371
DESCRIPTION
5/8 – 11 X 2 HHCS GR 5 ZP
5/8
– 11 HEXNUT ZP, GR 8
5/8 MEDIUM LOCKWASHER ZP
5/8 – 11 X 6 X 4 – ½ U-BOLT ZP
21” Flat Shank (NOT INCLUDED IN KIT)
18” Flat Shank (NOT INCLUDED IN KIT)
MOUNT PLATE, 4” TUBE
QUANTITY
2
6
6
2
1
1
2
4000-044 PARTS IDENTIFICATION
ITEM
1
2
3
4
5
6
PART NUMBER
2502-391
2520-452
2525-451
2570-765
4000-080
4000-081
4000-371
DESCRIPTION
5/8 – 11 X 2 HHCS GR 5 ZP
5/8 – 11 HEXNUT ZP, GR 8
5/8 MEDIUM LOCKWASHER ZP
5/8 X 6 X 5 – ½ U-BOLT ZP
21” Flat Shank (NOT INCLUDED IN KIT)
18” Flat Shank (NOT INCLUDED IN KIT)
MOUNT PLATE, 4” TUBE
4000-045 PARTS IDENTIFICATION
QUANTITY
2
6
6
2
1
1
2
ITEM
1
2
3
4
5
6
PART NUMBER
2502-393
2520-452
2525-451
2570-779
4000-080
4000-081
4000-371
DESCRIPTION
5/8 – 11 X 2 – 1/2 HHCS GR 5 ZP
5/8 – 11 HEXNUT ZP, GR 8
5/8 MEDIUM LOCKWASHER ZP
5/8 – 11 X 7 X 5 – ½ U-BOLT ZP
21” Flat Shank (NOT INCLUDED IN KIT)
18” Flat Shank (NOT INCLUDED IN KIT)
MOUNT PLATE, 4” TUBE
QUANTITY
2
6
6
2
1
1
2
23
4000-046 PARTS IDENTIFICATION
ITEM
1
2
3
4
5
6
PART NUMBER
2502-393
2520-452
2525-451
2570-780
4000-080
4000-081
4000-371
DESCRIPTION
5/8 – 11 X 2 – 1/2 HHCS GR 5 ZP
5/8 – 11 HEXNUT ZP, GR 8
5/8 MEDIUM LOCKWASHER ZP
5/8 – 11 X 7 X 7 – 1/2 U-BOLT ZP
21” Flat Shank (NOT INCLUDEED IN KIT)
18” Flat ShanK (NOT INCLUDED IN KIT)
MOUNT PLATE, 4” TUBE
4000-047 PARTS IDENTIFICATION
QUANTITY
2
6
6
2
1
1
2
ITEM
1
2
3
4
5
6
24
PART NUMBER
2502-393
2520-452
2525-451
2570-781
4000-080
4000-081
4000-371
DESCRIPTION
5/8 – 11 X 2 – 1/2 HHCS GR 5 ZP
5/8 – 11 HEXNUT ZP, GR 8
5/8 MEDIUM LOCKWASHER ZP
5/8 – 11 X 7 X 9 – 1/2 U-BOLT ZP
21” Flat Shank (NOT INCLUDED IN KIT)
18” Flat Shank (NOT INCLUDED IN KIT)
MOUNT PLATE, 4” TUBE
QUANTITY
2
6
6
2
1
1
2
4000-048 PARTS IDENTIFICATION
ITEM
1
2
3
4
5
6
PART NUMBER
2502-391
2520-452
2525-451
2570-782
4000-080
4000-081
4000-371
DESCRIPTION
5/8 – 11 X 2 HHCS GR 5 ZP
5/8 – 11 HEXNUT ZP, GR 8
5/8 MEDIUM LOCKWASHER ZP
5/8 – 11 X 6 X 6 U-BOLT ZP
21” Flat Shank (NOT INCLUDED IN KIT)
18” Flat Shank (NOT INCLUDED IN KIT)
MOUNT PLATE, 4” TUBE
QUANTITY
2
6
6
2
1
1
2
25
4000-070 & 4000-071 PARTS IDENTIFICATION
*ITEM 17 CLOSING WHEEL OPTION NOT INCLUDED IN 4000-070 OR 4000-071*
11
12
13
14
15
16
17
18
ITEM
1
2
3
4
5
6
7
8
9
10
PART NUMBER
2502-296
2502-325
2502-351
2502-510
2520-352
2520-452
2520-502
2525-352
2525-451
2525-501
2526-355
4000-262
4000-263
4000-264
4000-376
4000-377
4000-378
2966-116-ST
2966-117-ST
6200-115
2533-110
DESCRIPTION
½ – 13 X 2 – ½ HHCS GR 5 ZP
5/8 – 11 X 3 HHCS GR 5 ZP
½ - 13 X 2 HHCS GR 5 ZP
¾ - 10 X 6 HHCS GR 5 ZP
½ - 13 HEX NUT, GR 2 SP
5/8 – 11 HEX NUT, GR 8 ZP
¾ - 10 HEX JAM NUT, GR 2 ZP
½ MEDIUM LOCK WASHER ZP
5/8 MEDIUM LOCK WASHER ZP
¾ MEDIUM LOCK WASHER
½ FLAT WASHER HARNENED ZP
SEALER PIVOT W.A., LH
SEALER PIVOT W.A., RH (SHOWN)
SEALER ARM W.A.
EXTENSION SPRING
SPACER
SEALER BRACKET
RH SHARKTOOTH WHEEL ASSEMBLY
LH SHARKTOOTH WHEEL ASSEMBLY
CAST CLOSER WHEEL ASSEMBLY
¼ - ZERK STRAIGHT SELF TAP
QUANTITY
2
1
3
1
2
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
1
26
4000-140 & 4000-142 PARTS IDENTIFICATION
4000-140
– 18” COULTER, LESS KNIFE, RH (SHOWN)
4000-142
– 20” COULTER, LESS KNIFE, RH
27
4000-140 & 4000-142 PARTS IDENTIFICATION
22
23
24
25
26
27
28
29
15
16
17
18
19
20
21
30
31
32
33
34
35
36
37
ITEM PART NUMBER
1
2
2502-155
2502-262
6
7
8
9
3
4
5
10
11
12
13
14
2502-336
2505-348
2506-308
2520-162
2520-251
2520-362
2520-368
2520-476
2520-502
2520-545
2520-564
2526-151
2527-568
2527-569
2531-106
2532-839
2550-027
2550-797
2550-798
2570-783
2570-990
2570-991
2570-101
2570-102
4000-153
4000-155
4000-157
4000-407
4000-410
4000-411
4000-412
4000-417
4000-474
4000-476
4000-478
4000-479
DESCRIPTION
¼-20 X 3 ½ HHCS GR 5 ZP
3/8-16 X 1 SQ. HCPSS, GR5 ZP
5/8-11 X 4 HHCS GR 5 ZP
½-13 X 3 ½ CAR BOLT GR 5 ZP
½-13 X 1 ¼ # 3 PLOW BOLT GR 5 ZP
¼-20 HEX FLANGE NUT GR B ZP
3/8-16 HEX NUT ZP
½-13 HEX LCK NUT GR C ZP
½-13 HEX FLANGE NUT GR C ZP
5/8-11 HEX FLANGE NUT GR C ZP
¾-10 HEX JAM NUT ZYD
HEX SLOTTED NUT 7/8-14 UNF
1” – 8 HEX FLANGE NUT GR C ZP
¼ STD FLATWASHER
SAFETY WASHER
WASHER
COTTER PINS
PLASTIC PLUG
CONE, LM67048, KOYO
SPRING
SPRING, COMPRESSION
THREADED ROD
SUPPORT BUSHING
HUB CAP
18” BLADE (4000-140)
20” BLADE (4000-142)
PIVOT/BEARING ASSEMBLY RH
COULTER ARM ASSEMBLY RH
3” X 16” GAUGE WHEEL, TRI SPOKE
GAUGE WHEEL ARM
GAUGE WHEEL ARM SHAFT
DEPTH CONTROL BACK PLATE
COVER PLATE
DEPTH CONTROL PIN
DEPTH CONTROL LOCK PIN
SPRING WASHER
THREADED ROD PIN
O-RING - .755” ID .949” OD
1
1
1
1
1
1
2
1
1
1
2
1
1
1
1
1
1
QUANTITY
1
1
1
2
6
1
2
1
1
1
1
1
6
2
1
1
1
1
1
1
1
28
4000-141 & 4000-143 PARTS IDENTIFICATION
4000-141 – 18” COULTER, LESS KNIFE, LH (SHOWN)
4000-143 – 20” COULTER, LESS KNIFE, LH
29
PART NUMBER
2502-155
2502-262
2502-336
2505-348
2506-308
2520-162
2520-251
2520-362
2520-368
2520-476
2520-502
2520-545
2520-564
2526-151
2527-568
2527-569
2531-106
2532-839
2550-027
2550-797
2550-798
2570-783
2570-990
2570-991
2571-101
2571-102
4000-152
4000-154
4000-157
4000-407
4000-410
4000-411
4000-412
4000-417
4000-474
4000-476
4000-478
4000-479
4000-141 & 4000-143 PARTS IDENTIFICATION
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
7
8
9
10
11
12
13
14
15
ITEM
1
2
3
4
5
6
16
17
18
19
20
21
22
DESCRIPTION
¼-20 X 3 ½ HHCS GR 5 ZP
3/8-16 X 1 SQ. HCPSS, GR5 ZP
5/8-11 X 4 HHCS GR 5 ZP
½-13 X 3 ½ CAR BOLT GR 5 ZP
½-13 X 1 ¼ # 3 PLOW BOLT GR 5 ZP
¼-20 HEX FLANGE NUT GR B ZP
3/8-16 HEX NUT ZP
½-13 HEX LCK NUT GR C ZP
½-13 HEX FLANGE NUT GR C ZP
5/8-11 HEX FLANGE NUT GR C ZP
¾-10 HEX JAM NUT ZYD
HEX SLOTTED NUT 7/8-14 UNF
1”-8 HEX FLANGE NUT GR C ZP
¼ STD FLATWASHER
SAFETY WASHER
WASHER
COTTER PIN
PLASTIC PLUG
CONE, LM67048, KOYO
SPRING
SPRING, COMPRESSION
THREADED ROD
SUPPORT BUSHING
HUB CAP
18” BLADE (4000-141)
20” BLADE (4000-143)
PIVOT/BEARING ASSEMBLY, LH
COULTER ARM ASSEMBLY, LH
3” X 16” GAUGE WHEEL, TRI-SPOKE
GAUGE WHEEL ARM
GAUGE WHEEL ARM SHAFT
DEPTH CONTROL BACK PLATE
COVER PLATE
DEPTH CONTROL PIN
DEPTH CONTROL LOCK PIN
SPRING WASHER
THREADED ROD PIN
O-RING -
.755” ID .949” OD
1
1
1
1
1
2
1
1
1
2
1
1
1
1
1
1
QUANTITY
1
1
1
2
6
1
2
1
1
1
1
1
6
2
1
1
1
1
1
1
1
1
30
4000-152 & 4000-153 PARTS IDENTIFICATION
ITEM PART NUMBER
1 2502-292
2
3
2502-503
2515-845
4
5
6
7
2533-100
2550-027
2550-029
4000-472
4000-473
DESCRIPTION
½ - 13 X 1 HHCS GR 5 YD
¾ - 10 X 2 HHCS GR 5 ZP
1.
625” ID X 2.438” OD OIL SEAL
1/8 – 27 ZERK
CONE, LM67048, KOYO
CUP, LM67010
COULTER PIVOT, LH (CASTING), PAINTED (SHOWN)
COULTER PIVOT, RH (CASTING), PAINTED
QUANTITY
3
2
1
1
1
2
1
1
31
4000-154 & 4000-155 PARTS IDENTIFICATION
ITEM
1
2
3
4
5
6
7
8
9
10
11
PART NUMBER
2502-261
2502-315
2515-842
2520-545
2527-569
2531-106
2533-100
2550-027
2570-988
2570-989
2570-991
DESCRIPTION
3/8 – 16 X 1 SERRATED GR 5 ZP
1/2 – 13 X 1.5 HHF8 GR 5 ZP
PROTECTOR CAP
HEX SLOTTED NUT 7/8 – 14 UNF
WASHER
COTTER PIN
1/8 – 27 ZERK
CONE, LM67048, KOYO
SPINDLE
BUSHING
HUB CAB
12 2590-036 ¼ X ¼ X 1 ¼ KEY
13 4000-154-SUBASSY COULTER ARM ASSEMBLY, LH (SHOWN)
14
4000-155-SUBASSY
4000-408
COULTER ARM ASSEMBLY, RH
COULTER HUB
15
16
17
18
4000-477
2515-845
2550-029
4000-409
SUPPORT WASHER
1.
625” ID X 2.438” OD OIL SEAL
CUP, LM67010
MAIN ARM
32
QUANTITY
2
1
1
1
1
1
2
2
1
2
1
1
1
1
1
1
1
2
1
4000-157 PARTS IDENTIFICATION
ITEM
1
2
3
PART NUMBER
2502-228
2520-207
2570-786
DESCRIPTION
M8 X 1.25 X 30 HHFS, CLASS 8.8
M8 X 1.25 NYLON FLANGED LOCKNUT, CL 8
TRISPOKE 3” X 16” GAUGE WHEEL
QUANTITY
9
9
1
33
2966-116-ST(SHOWN) & 2966-117-ST
34
6200-115
TROUBLESHOOTING
Problem
Setting coulter
Trash plugging
Blade not penetrating
Spring not deflecting
Fertilizer too deep
Fertilizer too shallow
Fertilizer will not flow
Blade not rotating properly
Cause
Planter not set correctly
Loose soil
Solution
Ensure that in operation the planter frame is at correct height (20”-22”) and level the toolbar. See page 12
Excessive knife-blade clearance Check and adjust knife-blade clearance.
See page 13
Insufficient coulter spring pressure Change the rod position or tighten spring. See page 13
Change the rod position or tighten spring. See page 13 Excessive spring pressure
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
Blade not penetrating
Incorrect depth control
Plugged fertilizer tubes
Change the rod position or tighten spring. See page 13
Set the depth pin to the desired depth. See page 13
Check for plugged fertilizer tube openings on knife
Check for plugged fertilizer delivery tubes on planter
Coulter works best in firmer soil conditions
NOTES
35
Our name
Is getting known
Just a few years ago, Yetter products were sold primarily to the
Midwest only. Then we embarked on a program of expansion and moved into the East, the South, the West and now north into
Canada. We’re even getting orders from as far away 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.yetterco.com
E-mail: [email protected]
2565-952 REV B 6/2021

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