Unverferth BLU-JET SubTiller II Manual
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Unverferth BLU-JET SubTiller II Manual

Primary tillage 3-point frame 3 shank 30”, 5 shank 30”/38”, 7 shank 30”
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Primary
Tillage
SubTiller
II
®
3-Point Frame — 3 Shank 30",
5 Shank 30"/38", 7 Shank 30"
Beginning with Serial Number A66840100
Part No. J0500000

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Summary of Contents for Unverferth BLU-JET SubTiller II

  • Page 1 Primary Tillage SubTiller ® 3-Point Frame — 3 Shank 30”, 5 Shank 30”/38”, 7 Shank 30” Beginning with Serial Number A66840100 Part No. J0500000...

  • Page 2: Pre-Delivery Checklist

    — Introduction SubTiller II Foreword This symbol identifies important safety messages. When you see it, read the message that follows and be alert to the possibility of personal injury. Remember, safety instructions stated in this manual are for your protection. Read them carefully and follow them closely when working around or using this machine.

  • Page 3: Product Information

    • Serial number All products manufactured by Unverferth Mfg. Co., Inc. are warranted to be free from material and workmanship defects for one full year from time of consumer delivery. Your local dealer will gladly assist you with any warranty questions.

  • Page 4: Table Of Contents

    — Introduction SubTiller II TABLE OF CONTENTS Foreword ............................... 2 Pre-Delivery Checklist ........................... 2 Product Information ............................3 SECTION I Safety General Hazard Information ........................1-2 Safety Decals .............................1-3 Following Safety Instructions ........................1-4 Before Servicing ............................1-4 Before Operating ............................1-4 During Operation ............................1-5 Pressurized Oil ............................1-5 Preparing for Emergencies ........................1-6 Wearing Protective Equipment ........................1-6...
  • Page 5 — Introduction SubTiller II TABLE OF CONTENTS SECTION III Operation Preparing Tractor ............................3-2 Soil Compaction ..........................3-2 3-Point Installation ..........................3-2 Soil Probe ............................3-2 Preparing SubTiller II ..........................3-3 Hardware .............................3-3 Pivot Pins ............................3-3 Pull-Type Conversion Option Hydraulics .....................3-3 Tire Pressure ............................3-4 Pins and Retaining Rings ........................3-4 Points ..............................3-4 Shanks ..............................3-5 Coulters ...............................3-5...
  • Page 6 — Introduction SubTiller II TABLE OF CONTENTS SECTION V Parts Frame Assembly, 8’ Base Components .....................5-2 Frame Assembly, 11’ Base Components ....................5-3 Frame Assembly, 16’ Base Components ....................5-4 Soil Probe ..............................5-5 Pull Pin, CAT3 Components - 3 Row Units .....................5-6 Pull Pin, CAT3 Components - 5 &...

  • Page 7: Section I

    — Safety SubTiller II SECTION I Safety General Hazard Information ........................1-2 Safety Decals .............................1-3 Following Safety Instructions ........................1-4 Before Servicing ............................1-4 Before Operating ............................1-4 During Operation ............................1-5 Pressurized Oil ............................1-5 Preparing for Emergencies ........................1-6 Wearing Protective Equipment ........................1-6...

  • Page 8: General Hazard Information

    It is said that, “the best kind of a safety device is a careful operator.” We, at Unverferth Mfg. Co., Inc. ask that you be that kind of operator.

  • Page 9: Safety Decals

    — Safety SubTiller II Safety Decals 9003126 9003127 9003126 97961 97973 97972 99507 9003127 Pull-Type Conversion Option 9501197 97048 94094 97961 902221 95445 97575...

  • Page 10: Following Safety Instructions

    — Safety SubTiller II Following Safety Instructions • Read and understand this operator’s manual before operating. • All machinery should be operated only by trained and authorized personnel. • To prevent machine damage, use only attachments and service parts approved by the manufacturer.

  • Page 11: During Operation

    — Safety SubTiller II During Operation • Do not allow anyone to ride on the equipment. Never dismount from moving vehicle. Severe injury or death can occur from being run over by the equipment. • Regulate speed to field conditions. Maintain complete control at all times. •...

  • Page 12: Preparing For Emergencies

    — Safety SubTiller II Preparing for Emergencies • Keep a first aid kit and properly rated fire extinguisher nearby. • Keep emergency numbers for fire, rescue, and poison control personnel near the phone. Wearing Protective Equipment • Wear clothing and personal protective equipment appropriate for the job.

  • Page 13: Set Up

    — Set Up SubTiller II SECTION II Set Up Set Up ...............................2-2 Attaching Shank Points..........................2-3 Attaching Coulter Blades ...........................2-4 Gauge Wheel Pin Adjust Assembly ......................2-5 Hydraulic Gauge Wheel Option Common Mounting ..................2-6 Hydraulic Single Gauge Wheel Option for 5 Row Units.................2-10 Hydraulic Dual Gauge Wheel Option for 5 &...

  • Page 14: Set Up

    — Set Up SubTiller II Set Up READ AND UNDERSTAND SAFETY RULES BEFORE OPERATING OR SERvICING THIS • MACHINE. REvIEW THE SAFETY SECTION IN THIS MANUAL IF NECESSARY. TIPPING OR MOvEMENT OF THE MACHINE CAN CAUSE SERIOUS INJURY OR DEATH. •...

  • Page 15: Attaching Shank Points

    — Set Up SubTiller II Attaching Shank Points Hook the point over the end of the shank and position “Vee” over wear bar end. FIG. 2-1 Secure with 1/2” Dia. x 1 3/4” spiral pin (91144-234). 91144-234...

  • Page 16: Attaching Coulter Blades

    — Set Up SubTiller II Attaching Coulter Blades • SHARP EDGES ON COULTER BLADES CAN CAUSE SERIOUS INJURY. BE CAREFUL WHEN WORKING AROUND COULTER BLADES. On some models, the coulter assembly may be repositioned for shipping purposes. Before FIG. 2-5 installing coulter blades, check alignment of coulter assemblies with “Overhead Layouts”.

  • Page 17: Gauge Wheel Pin Adjust Assembly

    — Set Up SubTiller II Gauge Wheel Pin Adjust Assembly Consult “Overhead Layouts” for row spacing and placement markings. Position gauge wheel pin adjust mounting FIG. 2-6 bracket (JAM24025) on main frame and JBP3205 secure with two 3/4”-10UNC x 6”W x 5 3/4”L U-bolts (JBP3205) and four 3/4”- 10UNC lock nuts (9802).

  • Page 18: Hydraulic Gauge Wheel Option Common Mounting

    — Set Up SubTiller II Hydraulic Gauge Wheel Option Common Mounting Consult “Overhead Layouts” for row spacing and placement markings. Using a safe lifting device rated at a minimum of 100 lbs., center upright cylinder weldment (JAM3346). (FIG. 2-10) FIG. 2-10 91299-187 9663 JAM5049...
  • Page 19 — Set Up SubTiller II Hydraulic Gauge Wheel Option Common Mounting (continued) Position upright brace (JAM2760) behind upright cylinder weldment (JAM3346) (FIG. 2-11). FIG. 2-11 JBP3047 JAM2760 9802 JAM3346 Insert 3/4”-10UNC x 7 3/4” u-bolts (JBP3047) over frame into upright brace (JAM2760). Loosely secure 3/4”-10UNC lock nuts (9802) on each U-bolt (JBP3047) (FIG.
  • Page 20 — Set Up SubTiller II Hydraulic Gauge Wheel Option Common Mounting (continued) Insert pivot arm bracket “A” (JAM5038) into right-hand side from the rear, of the upright cylinder weldment (JAM3346). (FIG. 2-12) Insert pivot arm bracket “B” (JAM5039) into left-hand side from the rear, of the upright cylinder weldment (JAM3346).
  • Page 21 — Set Up SubTiller II Hydraulic Gauge Wheel Option Common Mounting (continued) Using a safe lifting device rated at a minimum of 100 lbs., position wheel leg bolt-on spindle loop weldment (JAM5018) between pivot brackets (FIG. 2-13). Insert 3/4”-10UNC x 2 1/2” grade 5 capscrews (9390-147). Secure with 3/4”-10UNC lock nuts (9802).

  • Page 22: Hydraulic Single Gauge Wheel Option For 5 Row Units

    — Set Up SubTiller II Hydraulic Single Gauge Wheel Option For 5 Row Units Remove upright rephasing cylinder pin. Using a safe lifting device rated at a minimum of 100 lbs., install 4” x 12” rephase cylinder (JDP4486) with the ports facing towards the rear, on the left-hand side of the unit.
  • Page 23 — Set Up SubTiller II Hydraulic Single Gauge Wheel Option For 5 Row Units (continued) Refer to “Overhead Layouts” to determine proper positioning. Mount single wheel bolt- on adapter bracket weldment (JAM5019) to wheel leg bolt-on spindle loop weldment (JAM5018) with 3/4”-10UNC x 2 1/2” grade 5 capscrews (9390-147) and 3/4”-10UNC lock nuts (9802).
  • Page 24 — Set Up SubTiller II Hydraulic Single Gauge Wheel Option For 5 Row Units (continued) IMPROPERLY TORqUED WHEEL NUTS/BOLTS CAN CAUSE A LOSS OF IMPLEMENT • CONTROL AND MACHINE DAMAGE. WHEEL NUTS/BOLTS MUST BE CHECKED REGU- LARLY. SEE TORqUE PAGE IN THE “MAINTENANCE” SECTION FOR PROPER WHEEL NUT/BOLT SPECIFICATIONS.

  • Page 25: Hydraulic Dual Gauge Wheel Option For 5 & 7 Row Units

    — Set Up SubTiller II Hydraulic Dual Gauge Wheel Option For 5 & 7 Row Units Remove upright rephasing cylinder pins. Using a safe lifting device rated at a minimum of 100 lbs., install 4 1/2” x 12” rephase cylinder (JDP4487) on the rear, left-hand side. (FIG.
  • Page 26 — Set Up SubTiller II Hydraulic Dual Gauge Wheel Option For 5 & 7 Row Units (continued) Mount dual wheel bolt-on adapter bracket weldment (JAM5020) to wheel leg bolt- on spindle loop weldment (JAM5018) with 3/4”-10UNC x 2 1/2” grade 5 capscrews (9390-147) and 3/4”-10UNC lock nuts (9802).
  • Page 27 — Set Up SubTiller II Hydraulic Dual Gauge Wheel Option For 5 & 7 Row Units (continued) IMPROPERLY TORqUED WHEEL NUTS/BOLTS CAN CAUSE A LOSS OF IMPLEMENT • CONTROL AND MACHINE DAMAGE. WHEEL NUTS/BOLTS MUST BE CHECKED REGU- LARLY. SEE TORqUE PAGE IN THE “MAINTENANCE” SECTION FOR PROPER WHEEL NUT/BOLT SPECIFICATIONS.

  • Page 28: Hydraulic Gauge Wheel Option

    — Set Up SubTiller II Hydraulic Gauge Wheel Option Mounting Depth Collar Brackets & SMV Position depth collar brackets (JAM2090) near uprights. Secure with 3/8”-16UNC x 5” U-bolt (JBP3045) and 3/8”-16UNC lock nuts (9928). (FIG. 2-24) Place 1 1/4” to 1 1/2” winged stroke control/depth collar sets (JBP3076) on each bracket.

  • Page 29: Pull-Type Conversion Option

    — Set Up SubTiller II Pull-Type Conversion Option Mounting Tongue Assembly Remove and save the 1 1/4” Dia. x 6 1/2” upper link CAT3 pin (JBM3629), 3/8”-16UNC x 2 1/2” capscrew (9390-061) and 3/8”-16UNC lock nut (902875). (FIG. 2-25) Remove and save the 1 7/16” Dia. x 10 3/8” lower link CAT3 pins (JBM3628), 1/2”- 13UNC x 3”...

  • Page 30: Attaching Hydraulic Hoses For Single And Duals

    — Set Up SubTiller II Pull-Type Conversion Option (continued) Attaching Hydraulic Hoses For Singles or Duals NOTE: Refer to “Overhead Layouts” for reference. Attach 3/8” Dia. x 276” hose (9503829) to rod end of right-hand cylinder. Extend hose down right-hand side of tongue to hitch. Install 3/4”-16NPT male tip coupling (91383) to the end of the hose.

  • Page 31: Purging Hydraulic System

    — Set Up SubTiller II Pull-Type Conversion Option (continued) Purging Hydraulic System RELIEvE HYDRAULIC SYSTEM OF ALL PRESSURE BEFORE ADJUSTING OR SERvICING. • SEE TRACTOR OPERATOR'S MANUAL FOR PROPER PROCEDURES. • HIGH-PRESSURE FLUIDS CAN PENETRATE THE SKIN AND CAUSE SERIOUS INJURY OR DEATH.

  • Page 32: Light Kit Adapter

    — Set Up SubTiller II Pull-Type Conversion Option (continued) Light Kit Adapter NOTE: Refer to “Electrical Schematic” in MAINTENANCE section for reference. Extend rear wiring harness from lights to right-hand side from the rear of frame. Attach main electrical wiring harness (JAP2824) main wiring harness to rear wiring harness and extend through hose retainers to dust cap.
  • Page 33 — Set Up SubTiller II Overhead Layout - 3 Row 30” Spacing, 8’ Frame SubTiller II Overhead view 30" 30" 16 1/4" 16 1/4" Front view Reflector AMBER Reflector AMBER (9003127) (9003127) Rear view Reflector RED Reflector RED (9003126) (9003126) 2-21...
  • Page 34 — Set Up SubTiller II Overhead Layout - 5 Row 30” Spacing, 11’ Frame SubTiller II Overhead view Front view Reflector AMBER Reflector AMBER (9003127) (9003127) Rear view Reflector RED Reflector RED (9003126) (9003126) 2-22...
  • Page 35 11' SUBTILLER — Set Up SubTiller II 5 SHANK 30" Overhead Layout - 5 Row 30” Spacing, 11’ Frame SubTiller II With Single Hydraulic Wheels 60" 60" 42" 42" 30" 30" 2-23...
  • Page 36 — Set Up SubTiller II 11' SUBTILLER 5 SHANK 30" Overhead Layout - 5 Row 30” Spacing, 11’ Frame SubTiller II With Dual Hydraulic Wheels 60" 60" 45" 45" 30" 30" 2-24...
  • Page 37 — Set Up SubTiller II Overhead Layout - 5 Row 38” Spacing, 16’ Frame SubTiller II 2-25...
  • Page 38 — Set Up SubTiller II Overhead Layout - 5 Row 38” Spacing, 16’ Frame SubTiller II With Single Hydraulic Wheels 2-26...
  • Page 39 — Set Up SubTiller II Overhead Layout - 5 Row 38” Spacing, 16’ Frame SubTiller II With Dual Hydraulic Wheels 2-27...
  • Page 40 — Set Up SubTiller II Overhead Layout - 7 Row 30” Spacing, 16’ Frame SubTiller II 2-28...
  • Page 41 — Set Up SubTiller II Overhead Layout - 7 Row 30” Spacing, 16’ Frame SubTiller II With Dual Hydraulic Wheels 2-29...
  • Page 42 — Set Up SubTiller II Notes 2-30...
  • Page 43 — Operation SubTiller II SECTION III Operation Preparing Tractor ............................3-2 Soil Compaction ..........................3-2 3-Point Installation ..........................3-2 Soil Probe ............................3-2 Preparing SubTiller II ..........................3-3 Hardware .............................3-3 Pivot Pins ............................3-3 Pull-Type Conversion Option Hydraulics .....................3-3 Tire Pressure ............................3-4 Pins and Retaining Rings ........................3-4 Points ..............................3-4 Fall Till Points ..........................3-4 Summer Till Points ........................3-4...

  • Page 44: Preparing Tractor

    The dryness of the soil is directly related to the amount of fracturing that can be accomplished with the BLU-JET SubTiller II. Positive results have been documented after sub-tilling in wet conditions; however, the probability of greatest response is when the soil is dry.

  • Page 45: Pivot Pins

    — Operation SubTiller II Preparing SubTiller II Soil surface disturbance may be modified by using the third link adjustment. The SubTiller implement will normally be operated in a “level” tool bar position or slightly tipped back position. By shortening the turnbuckle and running at shallower depths, soil surface disturbance will be increased.

  • Page 46: Tire Pressure

    — Operation SubTiller II Preparing SubTiller II (continued) Tire Pressure Check tire pressure, see “MAINTENANCE” section for recommended air pressure. Be sure tire pressure is equal in all tires. IMPROPERLY TORqUED WHEEL NUTS/BOLTS CAN CAUSE A LOSS OF IMPLEMENT • CONTROL AND MACHINE DAMAGE.

  • Page 47: Shanks

    — Operation SubTiller II Preparing SubTiller II (continued) Shanks Replace the Shear bolt on the standard shank model only with 3/4” x 4 1/2” grade 2 bolts. Use of grade 5 or harder bolts will void the warranty of the machine. Do not attempt to hard surface the SubTiller II summer till or fall till points.

  • Page 48: Attaching Subtiller To Tractor

    — Operation SubTiller II Attaching SubTiller To Tractor CRUSHING CAN CAUSE SERIOUS INJURY OR DEATH. DO NOT STAND BETWEEN THE • TOWING vEHICLE AND IMPLEMENT WHEN HITCHING. ALWAYS ENGAGE THE PARKING BRAKE AND STOP THE ENGINE BEFORE INSERTING THE HITCH PINS OR SECURING LATCHES.

  • Page 49: Transporting

    See federal regulation 49 CFR 562; available at www.govinfo.gov for US federal law requirements. See your Unverferth dealer for additional brackets, reflectors, or lights to meet your requirements. Do not operate near electrical lines. Know height and width of implement.

  • Page 50: Unhitching From Tractor

    — Operation SubTiller II Unhitching From Tractor • FALLING OR LOWERING EQUIPmENT CAN CAUSE SERIOUS INJURY OR DEATH. KEEP EvERYONE AWAY FROM EqUIPMENT WHEN RAISING OR LOWERING. • HIGH-PRESSURE FLUIDS CAN PENETRATE THE SKIN AND CAUSE SERIOUS INJURY OR DEATH. USE CARDBOARD OR WOOD TO DETECT LEAKS IN THE HYDRAULIC SYSTEM.

  • Page 51: Leveling Frame

    — Operation SubTiller II Leveling Frame For best results, when leveling the implement, position the tractor with implement on a level floor. Check tractor tire pressure and inflate equally from side-to-side. See your tractor operator’s manual for correct tire inflation pressure. Side-to-Side Leveling With the implement attached to tractor, raise the unit 1 to 2 inches off the floor.

  • Page 52: Depth Of Penetration

    To determine the precise location of the hardpan, use the “soil probe” located on the front, left-hand side. For more information on this device, refer to your local Unverferth dealer or contact us, at Unverferth Mfg. Co., Inc. FIG. 3-5 An alternate method of locating the hardpan is to dig a hole to a depth of 24”...

  • Page 53: Support Stand

    — Operation SubTiller II Support Stand FALLING OR LOWERING EqUIPMENT CAN CAUSE SERIOUS INJURY • OR DEATH. KEEP EvERYONE AWAY FROM EqUIPMENT WHEN RAISING OR LOWERING. Before field operation can begin, support stands must be raised and locked into position. Raise unit into transport position and raise support stand by removing pin, raising the support stand and reinstalling the pin into the bottom...
  • Page 54 — Operation SubTiller II Notes 3-12...

  • Page 55: Maintenance

    — Maintenance SubTiller II SECTION IV Maintenance Daily Service ..............................4-2 Beginning of Day ..........................4-2 End of Day ............................4-2 Annual Service ............................4-3 Beginning of Season ..........................4-3 End of Season ............................4-3 Lubrication ..............................4-4 Wheel Bearings ...........................4-4 Hub Assembly ............................4-4 Shank Wear Bar & Point Replacement .....................4-6 Shear-Bolt Replacement ..........................4-8 Hydraulic System .............................4-10 Electrical Schematic ..........................4-11...

  • Page 56: Daily Service

    — Maintenance SubTiller II Daily Service Beginning of Day NOTE: Before initial use, ensure all lubrication points have been greased. Check all U-bolts and bolts for tightness. This is especially important during the first days of operation. See “Torque Chart” in this section. •...

  • Page 57: Annual Service

    — Maintenance SubTiller II Annual Service Beginning of Season READ AND UNDERSTAND SAFETY RULES BEFORE OPERATING OR SERvICING THIS • MACHINE. REvIEW "SAFETY" SECTION IN THIS MANUAL IF NECESSARY. Check all bolts, U-bolts, and wheel bolts for tightness. Refer to “Torque Chart” in this section. Lubricate implement (see “Lubrication”...

  • Page 58: Lubrication

    — Maintenance SubTiller II Lubrication • Do not use a high pressure grease gun to lubricate these bearings. Damage to bearing seals could occur. Wheel Bearings Lubricate with an SAE multi-purpose grease. All fittings must be free from dirt and paint to insure entry of lubrication inside bearing.
  • Page 59 — Maintenance SubTiller II...

  • Page 60: Shank Wear Bar & Point Replacement

    — Maintenance SubTiller II Shank Wear Bar & Point Replacement The shanks have a replaceable wear bar and point which, after a period of time, will need to be replaced. To replace these components on your machine, refer to the following guidelines: BE SURE THAT THE IMPLEMENT IS SECURELY BLOCKED TO PREvENT FALLING.
  • Page 61 — Maintenance SubTiller II Shank Wear Bar & Point Replacement (continued) Point Replacement Remove and save the 1/2” Dia. x 1 3/4” FIG. 4-5 spiral pin (91144-234). Hook the point over the end of the shank and position “Vee” over wear bar end. Secure with 1/2”...

  • Page 62: Shear-Bolt Replacement

    Severely distorted holes will result in shorter shear-bolt life and should be repaired or replaced. 3/4" Lock Washer Align the holes and install UNVERFERTH (9404-033) 3/4”-10UNC x 4 1/2” grade 2 capscrew/ shear-bolt (JBP3021), 3/4” lock washer 3/4"-10UNC Hex Nut (9404-033) and 3/4”-10UNC hex nut...
  • Page 63 — Maintenance SubTiller II...

  • Page 64: Hydraulic System

    — Maintenance SubTiller II Hydraulic System MODELS WITH OPTIONAL PULL-TYPE CONvERSION KIT NOTE: For plumbing diagram - refer to images below. Refer to PARTS Section for hydraulic com- ponents detailed listing. FIG. 4-12 NOTE: Spacer is only used on the 4” cylinder with the 4” and 4 1/2” cylinder combination. No spacer is used with the 3 3/4”...

  • Page 65: Electrical Schematic

    — Maintenance SubTiller II Electrical Schematic Rear Electrical Harness (JAP3128) Main Electrical Harness w/Dust Cap (JAP2824) 4-11...

  • Page 66: Complete Torque Chart

    — Maintenance SubTiller II Complete Torque Chart Capscrews - Grade 5 NOTE: • Grade 5 capscrews can be identified by three radial dashes on the head. • For wheel torque requirements, refer to Wheels and Tires. • Tighten U-bolts evenly and equally to have the same number of threads exposed on each end.
  • Page 67 — Maintenance SubTiller II Complete Torque Chart Capscrews - Grade 8 NOTE: • Grade 8 capscrews can be identified by six radial dashes on the head. • For wheel torque requirements, refer to Wheels and Tires. • Tighten U-bolts evenly and equally to have the same number of threads exposed on each end.

  • Page 68: Hydraulic Fittings

    — Maintenance SubTiller II Hydraulic Fittings – Torque and Installation SAE FLARE CONNECTION (J. I. C.) Tighten nut with finger until it bottoms the seat. Using a wrench, rotate nut to tighten. Turn nut 1/3 turn to apply proper torque. SAE STRAIGHT THREAD O-RING SEAL Insure jam nut and washer are backed up to the back side of smooth portion of elbow adapter.

  • Page 69: Wheels And Tires

    — Maintenance SubTiller II Wheels and Tires Wheel Hardware Torque IMPROPERLY TORqUED WHEEL NUTS/BOLTS CAN CAUSE A LOSS OF IMPLEMENT • CONTROL AND MA CHINE DAMAGE. TORqUE WHEEL NUTS/BOLTS TO vALUES IN TABLE. CHECK TORqUE BEFORE INITIAL USE, AFTER ONE HOUR OF USE, AND EACH HOUR UNTIL WHEEL NUTS/BOLTS MAINTAIN TORqUE vALUE.

  • Page 70: Tire Warranty

    — Maintenance SubTiller II Wheels and Tires (continued) Tire Warranty For questions regarding new tire warranty, please contact your local original equipment tire dealer. Used tires carry no warranty. Following are phone numbers and Websites for your convenience: Carlisle www.carlisletire.com Phone 800-260-7959 Fax 800-352-0075 4-16...
  • Page 71 — Parts SubTiller II SECTION V Parts Frame Assembly, 8’ Base Components .....................5-2 Frame Assembly, 11’ Base Components ....................5-3 Frame Assembly, 16’ Base Components ....................5-4 Soil Probe ..............................5-5 Pull Pin, CAT3 Components - 3 Row Units .....................5-6 Pull Pin, CAT3 Components - 5 & 7 Row Units ..................5-7 Lighting Kit ..............................5-8 Gauge Wheel Pin Adjust Wheel .......................5-10 Gauge Wheel Leg Assembly, Pin Adjust ....................5-11...

  • Page 72: Frame Assembly, 8' Base Components

    — Parts SubTiller II Frame Assembly, 8’ Base Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NUMBER DESCRIPTION NOTES 900552 Manual Holder 9390-055 Capscrew, 3/8”-16UNC x 1” G5 9928 Lock Nut, 3/8”-16UNC JAM7640 Manual Holder Mounting Bracket JBP3045 U-Bolt, 3/8”-16UNC x 6”W x 5”L...

  • Page 73: Frame Assembly, 11' Base Components

    — Parts SubTiller II Frame Assembly, 11’ Base Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NUMBER DESCRIPTION NOTES 9928 Lock Nut, 3/8”-16UNC 900552 Manual Holder JAM7640 Manual Holder Mounting Bracket 9390-055 Capscrew, 3/8”-16UNC x 1” G5 JBP3045 U-Bolt, 3/8”-16UNC x 6”W x 5”L...

  • Page 74: Frame Assembly, 16' Base Components

    — Parts SubTiller II Frame Assembly, 16’ Base Components (J70210095) Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NUMBER DESCRIPTION NOTES 900552 Manual Holder 9390-055 Capscrew, 3/8”-16UNC x 1” G5 9928 Lock Nut, 3/8”-16UNC JAM7640 Manual Holder Mounting Bracket JBP3045 U-Bolt, 3/8”-16UNC x 6”W x 5”L...

  • Page 75: Soil Probe

    — Parts SubTiller II Soil Probe Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NUMBER DESCRIPTION NOTES JAM7647 Soil Probe JAM7646 Soil Probe Storage Bracket 9928 Lock Nut, 3/8”-16UNC JBP3045 U-Bolt, 3/8”-16UNC x 5”, 6 7/16”C/C...

  • Page 76: Pull Pin, Cat3 Components - 3 Row Units

    — Parts SubTiller II Pull Pin, CAT3 Components For 3 Row Units Please visit www.unverferth.com/parts/ for the most current parts listing. 1 1 1 ITEM PART NUMBER DESCRIPTION 9951 Lynch Pin, 7/16” Dia. x 1 3/4” JBM3512 Bushing/Pipe, 1 1/2” SCH80 x 4”...
  • Page 77 — Parts SubTiller II Pull Pin, CAT2 & CAT3 Components For 5 & 7 Row Units Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NUMBER DESCRIPTION 902875 Lock Nut/Center, 3/8”-16UNC 9390-061 Capscrew, 3/8”-16UNC x 2 1/2” G5 9390-107 Capscrew, 1/2”-13UNC x 3”...

  • Page 78: Lighting Kit

    — Parts SubTiller II Lighting Kit (J41000033), Rigid Frame Please visit www.unverferth.com/parts/ for the most current parts listing. Amber Amber...
  • Page 79 — Parts SubTiller II Lighting Kit (J41000033), Rigid Frame Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NUMBER DESCRIPTION J41000033 Lighting Kit - Rigid Frame 9003125 Decal, Fluorescent RED-ORANGE (2” x 9”) 9003126 Reflector RED (2” x 9”)
  • Page 80 — Parts SubTiller II Gauge Wheel Pin Adjust 9.5L-15 Wheel Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NUMBER DESCRIPTION J70210150 Gauge Wheel Pin Adjust 9.5L-15 Wheel (Set of 2) 91192 Retaining Ring 1” 93950 Hitch Pin, 1” Dia. x 8”...

  • Page 81: Gauge Wheel Leg Assembly, Pin Adjust

    — Parts SubTiller II Gauge Wheel Leg Assembly, Pin Adjust (JAM24024) Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NUMBER DESCRIPTION 9162 Hub Cap 9391-036 Cotter Pin, 5/32” Dia. x 1 3/4” 9393-020 Slotted Nut, 1”-14UNS JEM3700...

  • Page 82: Coulter Mounting Components

    — Parts SubTiller II Coulter Mounting Components Please visit www.unverferth.com/parts/ for the most current parts listing. 5-12...
  • Page 83 — Parts SubTiller II Coulter Mounting Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NUMBER DESCRIPTION 3 Row 5 Row 7 Row Units Units Units J70210294 Coulter Bundle, For 3 Row Units J70210296 Coulter Bundle, For 5 Row Units...

  • Page 84: Coulter Hub Assembly Components

    — Parts SubTiller II Coulter Hub Assembly Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NUMBER DESCRIPTION NOTES JAP2707 Hub 4-Bolt Assembly with Cap Includes Items 1-10 JAP2706-1 Hub 4-Bolt Subassembly w/Cups & Grease Zerk Includes Items 2 & 3 9784 Bearing Cup 1.780”...

  • Page 85: Coulter Arm Components

    — Parts SubTiller II Coulter Arm Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NUMBER DESCRIPTION NOTES JAM2799 Coulter Arm Assembly w/Hub & Knee Includes Items 1-10 91160 Grease Zerk 1/4”-28 STT 91575 Retaining Ring, 1 3/8” Dia. Nom.

  • Page 86: Shank Components

    — Parts SubTiller II Shank Components Please visit www.unverferth.com/parts/ for the most current parts listing. 5-16...
  • Page 87 — Parts SubTiller II Shank Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NUMBER DESCRIPTION NOTES 603230B Shank Weldment, Reinforced Includes Bushing Split Tension Bushing, JBP3528 1” OD x 3/4” ID x 1 1/4” 603234B Wear Bar Strap 9005114 Hex Nut, 1”-8UNC G8...

  • Page 88: Pull-Type Hitch Option Components

    — Parts SubTiller II Pull-Type Hitch Option Components Please visit www.unverferth.com/parts/ for the most current parts listing. 5-18...
  • Page 89 — Parts SubTiller II Pull-Type Hitch Option Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NUMBER DESCRIPTION NOTES J70210364 Tongue Conversion Assembly, CAT3 Includes Items 2-25 JAAM4768 Turnbuckle Assembly JAM2197 Wrench Storage Bracket Weldment JAM2549 Jack, 12,000# Top Wind Drop Leg Weldment JAM2580 Crank, 90°...

  • Page 90: Hydraulic Gauge Wheels, Single

    — Parts SubTiller II Hydraulic Gauge Wheels, Single Please visit www.unverferth.com/parts/ for the most current parts listing. 5-20...
  • Page 91 — Parts SubTiller II Hydraulic Gauge Wheels, Single Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NUMBER DESCRIPTION 91299-187 Capscrew, 1”-8UNC x 3” G8 91383 Male Tip Coupling 3/4-16 NPT 91511 Dust Cap/ISO Coupler 9388-026 Carriage Bolt, 5/16”-18UNC x 1 1/4” G5 9390-147 Capscrew, 3/4”-10UNC x 2 1/2”...

  • Page 92: Hydraulic Gauge Wheels, Duals

    — Parts SubTiller II Hydraulic Gauge Wheels, Duals Please visit www.unverferth.com/parts/ for the most current parts listing. 5-22...
  • Page 93 — Parts SubTiller II Hydraulic Gauge Wheels, Duals Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NUMBER DESCRIPTION 91299-187 Capscrew, 1”-8UNC x 3” G8 91383 Male Tip Coupling 3/4-16 NPT 91511 Dust Cap/ISO Coupler 9388-026 Carriage Bolt, 5/16”-18UNC x 1 1/4” G5 9390-147 Capscrew, 3/4”-10UNC x 2 1/2”...

  • Page 94: Hub And Spindle Components (Jaam2709)

    — Parts SubTiller II Hub and Spindle Components (JAAM2709) Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NUMBER DESCRIPTION 9162 Hub Cap 9165 Bearing Cone (LM67048) 91818 Bearing Cone (JL69349) 91831 Wheel Bolt, 1/2”-20UNF x 1 1/4” G5 91833 Seal, Single Lip, 2.562”...
  • Page 95 — Parts SubTiller II Notes 5-25...
  • Page 96 MANUALS\\J0500000//JUNE 2020-1/AUGUST 2022-2...

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