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Unverferth Perfecta 10 Manual

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Seedbed Tillage
Folding Perfecta
30' - 40'
®
Models 10 / 12 / 14
Serial Number A63510100 & Higher
Part No. 76596

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Summary of Contents for Unverferth Perfecta 10

  • Page 1 Seedbed Tillage Folding Perfecta 30’ - 40’ ® Models 10 / 12 / 14 Serial Number A63510100 & Higher Part No. 76596...
  • Page 2 FIELD CULTIVATORS — Introduction 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

    The information, specifications, and illustrations in the manual are on the basis of information available at the time it was written. Due to continuing improvements in the design and manu- facture of Unverferth products, all specifications and information contained herein are subject to change without notice.

  • Page 4: Table Of Contents

    FIELD CULTIVATORS — Introduction Table of Contents Foreword ............................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 ........................1-5 During Operation ........................1-5 Before Transporting ........................
  • Page 5 FIELD CULTIVATORS — Introduction Table of Contents SECTION II Set Up Set Up Checklist ........................2-2 General Set Up Information ....................... 2-3 Folding Perfecta — Shipping Bundles ..................2-4 Basic Set Up ..........................2-8 Assemble Braces and Struts on Main Frame ................2-9 SMV Emblem ..........................
  • Page 6 FIELD CULTIVATORS — Introduction Table of Contents SECTION III Operation General Operation Information ....................3-2 Preparing Tractor ........................3-2 Front-End Weights ....................... 3-2 Sway Blocks ........................3-2 Wheel Spacing ........................3-2 Tractor Quick Hitch ......................3-3 Tractor 3-Point Top Link Arm ..................... 3-3 Drawbar Position .........................
  • Page 7 FIELD CULTIVATORS — Introduction Table of Contents SECTION IV Maintenance Storage ............................4-2 Lubrication ..........................4-2 Wheel Bearings ........................4-2 Wing Assembly ........................4-2 Hub Assembly ..........................4-2 Replacing Rolling Harrow Single Basket Bearings ..............4-3 Replacing Rolling Harrow Double Basket Bearings ..............4-4 Hydraulic System ........................
  • Page 8 FIELD CULTIVATORS — Introduction Table of Contents SECTION V Parts Main Frame ..........................5-2 Truss & Wing Stand Components for 30’-34’ ................5-4 Truss & Wing Stand Components for 36’-40’ ................5-5 Wing Components - 30’-34’ ...................... 5-6 Wing Components - 36’-40’ ...................... 5-8 Hydraulics 30’-40’...

  • Page 9: Section I

    — Safety FIELD CULTIVATORS SECTION I Safety General Hazard Information ....................... 1-2 Safety Decals ..........................1-3 Following Safety Instructions ..................... 1-4 Before Servicing ......................... 1-4 Before Operating ........................1-5 During Operation ........................1-5 Before Transporting ........................1-5 During Transport ......................... 1-6 Pressurized Oil ...........................

  • Page 10: 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 11: Safety Decals

    LIFE EXPECTANCY EQUALS FIVE YEARS - DIE CUT TO PROFILE OF ARTWORK. Safety Decals - DO NOT SCAN THIS DRAWING FOR IMAGE DETAIL, PLEASE CONTACT corners UNVERFERTH MFG. FOR GRAPHIC FILE. ene or equiv. printing - Same image. e .219" diameter  Decal will  PART NO. 95136 o the Fold/Unfold Hydraulic ...

  • Page 12: Following Safety Instructions

    — Safety FIELD CULTIVATORS 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 13: Before Operating

    — Safety FIELD CULTIVATORS Before Operating • Do not stand between towing vehicle and implement during hitching. • Always make certain everyone and everything is clear of the machine before beginning operation. • Verify that all safety shields are in place and properly secured. •...

  • Page 14: During Transport

    — Safety FIELD CULTIVATORS During Transport • Comply with all laws governing highway safety when moving machinery. • Use transport lights as required by all laws to adequately warn operators of other vehicles. • Use good judgment when transporting equipment on highways. Regulate speed to road conditions and maintain complete control.

  • Page 15: Preparing For Emergencies

    — Safety FIELD CULTIVATORS 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 16 — Safety FIELD CULTIVATORS Notes...
  • Page 17 — Set Up FIELD CULTIVATORS SECTION II Set Up Set Up Checklist ........................2-2 General Set Up Information ....................... 2-3 Folding Perfecta — Shipping Bundles ..................2-4 Basic Set Up ..........................2-8 Assemble Braces and Struts on Main Frame ................2-9 SMV Emblem ..........................

  • Page 18: Set Up Checklist

    — Set Up FIELD CULTIVATORS Set Up Checklist ¨ Wheel bolts tightened (recheck after initial ¨ Safety and operating procedures reviewed use) ¨ Field adjustment information reviewed ¨ Tire pressures checked ¨ Lubrication procedures reviewed ¨ Hardware tightened ¨ Warranty information reviewed ¨...

  • Page 19: General Set Up Information

    — Set Up FIELD CULTIVATORS General Set Up Information This section contains all of the instructions required for the complete assembly of the entire field cultivator. For your safety, and the safety of others, use proper tools and equipment and always use safe working procedures.
  • Page 20 — Set Up FIELD CULTIVATORS 30’ through 34’ Perfecta — Shipping Bundles...
  • Page 21 — Set Up FIELD CULTIVATORS 30’ through 34’ Perfecta — Shipping Bundles QTY PER PERFECTA SIZE NOTES PART ITEM DESCRIPTION NUMBER 30’ 32’ 34’ 30’ 32’ 34’ SINGLE BASKETS DOUBLE BASKETS Shown With Standard Main Frame 15’ Base Assembly S-Tines - Model 10 81145 Wheel &...
  • Page 22 — Set Up FIELD CULTIVATORS 36’ through 40’ Perfecta — Shipping Bundles...
  • Page 23 — Set Up FIELD CULTIVATORS 36’ through 40’ Perfecta — Shipping Bundles QTY PER PERFECTA SIZE PART ITEM DESCRIPTION NOTES NUMBER 36’ 38’ 40’ 36’ 38’ 40’ SINGLE BASKETS DOUBLE BASKETS Shown With Standard Main Frame 18’ Base Assembly S-Tines - Model 10 81145 Wheel &...

  • Page 24: Basic Set Up

    — Set Up FIELD CULTIVATORS Basic Set Up Models 12 and 14, outer S-tines on each end of the machine are equipped with 2” wide point shovel. Units are shipped as shown to prevent damage to shovel in shipment. Point must be reversed before beginning operation.

  • Page 25: Assemble Braces And Struts On Main Frame

    — Set Up FIELD CULTIVATORS Assemble Braces and Struts on Main Frame 1. Place main frame on a level surface and support with stands rated at 3000 lbs. minimum. 2. Use a safe device rated at 100 lbs. minimum, install the front struts with hardware included as shown in FIG.

  • Page 26: Smv Emblem

    — Set Up FIELD CULTIVATORS SMV Emblem 1. Obtain SMV bracket (86620B) from base frame parts bundle, along with 1/4”-20UNC x 1/4"-20UNC Locknuts (9936) 3/4” capscrews (9390-003) and 1/4”-20UNC locknuts (9936). Attach the SMV emblem (9829) SMV Bracket (86620B) to the SMV bracket (86620B) with the 1/4”- 20UNC hardware as shown in FIG.

  • Page 27: Transport Marking & Light Kits

    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. Front, rear, left, and right are determined from the tractor operator’s seat, facing forward.
  • Page 28 3. Inspect your PERFECTA for 2”x9” amber (9003127), red (9003126), and flourescent orange (9003125) transport markings. If your implement does not meet these specifications, please contact your UNVERFERTH dealer to order appropriate reflectors. NOTE: Locate Red Reflectors as close as possible to the end of frame. There must be no more than a 72”...
  • Page 29 — Set Up FIELD CULTIVATORS Transport Marking & Light Kit (continued) When installing the harnesses, do not cut or break the wire coverings. Tie harnesses away from moving parts, such as cylinders and folding links. The wiring harnesses consist of four pieces;...

  • Page 30: Checking Function

    Transport Marking & Light Kit (continued) Checking Function To check for proper functioning of the Unverferth Transport Marking Kit, perform the following: 1. Turn on the tractor’s flashing lights. The amber extremity lights on the Perfecta should flash in unison with the tractor lights.

  • Page 31: Wing Assembly

    — Set Up FIELD CULTIVATORS Wing Assembly 1. Place main frame on a level surface and support with stands rated at 3000 lbs. minimum. 2. Use a safe device and support stands rated at 1500 lbs. minimum, install the left-hand wing with hardware included as shown in FIG.

  • Page 32: Hydraulic Assembly

    — Set Up FIELD CULTIVATORS Hydraulic Assembly 1. Install two adapters 9/16-18 JIC male x 3/4-16 O-ring male (92927) into valve assembly (78770) ports “A” and “B” (FIG. 2-11). FIG. 2-11 5/16"-18UNC x 3 1/2" Capscrews (9390-040) 90° Elbow 9/16"-18 JIC Male x 3/4"-16 O-Ring Male (9874) QTY 4 - Ports "C", "D", "E", "F"...
  • Page 33 — Set Up FIELD CULTIVATORS Hydraulic Assembly (continued) • All cylinders have been factory preset. Measure the dimensions (adjust if necessary) before installing (Fig. 2-5). NOTE: Hydraulic cylinder should be installed with hydraulic ports facing up. 1. 30-34’ PERFECTA UNITS (15’ BASE) Install base end of hydraulic cylinder to the main frame cylinder mount using a 1"...
  • Page 34 — Set Up FIELD CULTIVATORS Hydraulic Assembly (continued) 1. 36-40’ PERFECTA UNITS (18’ BASE) Install base end of hydraulic cylinder to the front strut weldments using a 1" Dia. x 4” pin (85631) and two 1/4" Dia. x 1 7/8" spiral pins (91144-165) (FIG. 2-13). 1"...

  • Page 35: Hose Routing Diagram

    — Set Up FIELD CULTIVATORS Hydraulic Assembly (continued) HOSE ROUTING DIAGRAM — 30-34’ PERFECTA UNITS (15’ BASE) For Main Frame Plumbing, Refer to PARTS Section for hoses, fitting types and position. To Tractor 3/8” x 54” Hydraulic Hose (9501677) 3/8” x 68” Hydraulic Hose 3/8”...
  • Page 36 - DIE CUT TO PROFILE OF ARTWORK. To Tractor hoses, fitting types and position. - DO NOT SCAN THIS DRAWING FOR IMAGE DETAIL, PLEASE CONTACT UNVERFERTH MFG. FOR GRAPHIC FILE. VENDOR: VENDOR P/N: DOUBLE SIDED TAG THIS DRAWING IS PROPERTY OF...

  • Page 37: Purging Hydraulic System

    — Set Up FIELD CULTIVATORS Hydraulic Assembly (continued) 3. Install hydraulic components to the machine. • Do not use any tape or thread sealant as all fittings have mechanical or O-ring seals. This pre- vents contamination from tape or thread sealants from entering the tractor's hydraulic system. NOTE: Refer to the "Hose Routing Diagram"...

  • Page 38: Hydraulic System Checks

    — Set Up FIELD CULTIVATORS Hydraulic Assembly (continued) Hydraulic System Checks ON ALL UNITS - CHECK THE FOLLOWING: ROUTING OF ALL HOSES: Hoses should not be kinked, twisted, or rubbing against sharp edges. FITTINGS AND CONNECTIONS: Check for leaks. Refer to "Torque Chart" in "MAINTENANCE" Section. HOSES Be sure hoses have room to "FLEX".

  • Page 39: Mounting Arm Assembly - Single Basket

    — Set Up FIELD CULTIVATORS Mounting Arm Assembly - Single Basket Assembly of the one-bar/Rolling Harrow baskets to the machine is best accomplished with the unit setting on the ground. See "Overhead Layouts" (on Positioning Components) in "ASSEMBLY" Section for dimensions showing mounting arm locations depending on style of leveler bar and harrow sizes and location on rear of the machine.

  • Page 40: Mounting Arm Assembly - Double Basket

    — Set Up FIELD CULTIVATORS Mounting Arm Assembly - Double Basket Assembly of the one-bar/Rolling Harrow baskets to the machine is best accomplished with the unit setting on the ground. See "Overhead Layouts" (on Positioning Components) in "ASSEMBLY" Section for dimensions showing mounting arm locations depending on style of leveler bar and harrow sizes and location on rear of the machine.

  • Page 41: Wing Stand Assembly

    — Set Up FIELD CULTIVATORS Wing Stand Assembly — 30-34’ Perfecta (15’ Base) NOTE: For ease of assembly, install all hardware loosely until assembly is complete, then tighten. 1. Position the wing stand assemblies onto the rear of the main frame tube with the wing stand plates (75666B) placed on the inside of the rear main frame as shown in FIG.
  • Page 42 — Set Up FIELD CULTIVATORS Wing Stand Assembly — 36-40’ Perfecta (18’ Base) NOTE: For ease of assembly, install all hardware loosely until assembly is complete, then tighten. 1. Attach the wing stand assemblies onto the rear of the main frame tube with the 1/2”-13UNC hardware provided as shown in FIG.

  • Page 43: Leveler Bar Assembly

    2. See OPERATION section for procedure to adjust leveling bar tension. 3. Determine the style of leveler bar to be installed and follow instructions for that style. Unverferth Manufacturing does not recommend mixing leveler bar styles on a machine. See torque chart for proper tightening of all leveler bar hardware.

  • Page 44: Diagonal Tooth Leveler Bar

    — Set Up FIELD CULTIVATORS Leveler Bar Assembly (continued) Diagonal Tooth Leveler Bar Diagonal tooth leveler bars come in right-hand and left-hand assemblies. The teeth will point diagonally to the outside of the machine on each assembly. 1. Refer to “Overhead Layouts” in SET UP section for determining which leveler bars are required for each machine section.

  • Page 45: Rolling Harrow Assembly - Single Basket

    — Set Up FIELD CULTIVATORS Rolling Harrow Assembly - Single Basket • FALLING OBJECTS CAN CAUSE SERIOUS INJURY OR DEATH. DO NOT WORK UNDER THE MACHINE AT ANY TIME WHILE BEING HOISTED. BE SURE ALL LIFTING DEVICES AND SUPPORTS ARE RATED FOR THE LOADS BEING HOISTED. THESE ASSEMBLY INSTRUCTIONS WILL REQUIRE SAFE LIFTING DEVICES UP TO 500 LBS.

  • Page 46: Rolling Harrow Assembly - Double Basket

    — Set Up FIELD CULTIVATORS Rolling Harrow Assembly - Double Basket FALLING OBJECTS CAN CAUSE SERIOUS INJURY OR DEATH. DO NOT WORK UNDER • THE MACHINE AT ANY TIME WHILE BEING HOISTED. BE SURE ALL LIFTING DEVICES AND SUPPORTS ARE RATED FOR THE LOADS BEING HOISTED. THESE ASSEMBLY INSTRUCTIONS WILL REQUIRE SAFE LIFTING DEVICES UP TO 500 LBS.

  • Page 47: Drum Scraper Assembly

    — Set Up FIELD CULTIVATORS Drum Scraper Assembly • KEEP HANDS CLEAR OF PINCH POINT AREAS. • EYE PROTECTION AND OTHER APPROPRIATE PERSONAL PROTECTIVE EQUIPMENT MUST BE WORN WHILE SERVICING THE IMPLEMENT. 1. Locate scrapers, bar mounts and hardware FIG. 2-34 Bar Mounts (76464B) bags.

  • Page 48: Drum Roller Assembly

    — Set Up FIELD CULTIVATORS Drum Roller Assembly • KEEP HANDS CLEAR OF PINCH POINT AREAS. • EYE PROTECTION AND OTHER APPROPRIATE PERSONAL PROTECTIVE EQUIPMENT MUST BE WORN WHILE SERVICING THE IMPLEMENT. • FALLING OBJECTS CAN CAUSE SERIOUS INJURY OR DEATH. DO NOT WORK UNDER THE MACHINE AT ANY TIME WHILE BEING HOISTED.

  • Page 49: Stabilizer Wheels

    — Set Up FIELD CULTIVATORS Stabilizer Wheels • For ease of assembly install hardware loosely until assembly is complete, then tighten all hard- ware. 1. Use the "Overhead Layouts" (on Positioning Components) in the SET UP section to determine the wheel location on the cultivator frame.

  • Page 50: Overhead Layouts

    — Set Up FIELD CULTIVATORS Overhead Layout Use these "Overhead Layout" drawings (on the following pages) as an assembly guide for the positioning of components onto the cultivator frame. NOTE: All dimensions are in inches - unless otherwise specified. Model 10 Model 12 4”...
  • Page 51 — Set Up FIELD CULTIVATORS 2-35...
  • Page 52 — Set Up FIELD CULTIVATORS 2-36...
  • Page 53 — Set Up FIELD CULTIVATORS 2-37...
  • Page 54 — Set Up FIELD CULTIVATORS 2-38...
  • Page 55 — Set Up FIELD CULTIVATORS 2-39...
  • Page 56 — Set Up FIELD CULTIVATORS 2-40...
  • Page 57 — Set Up FIELD CULTIVATORS 2-41...
  • Page 58 — Set Up FIELD CULTIVATORS 2-42...
  • Page 59 — Set Up FIELD CULTIVATORS 2-43...
  • Page 60 — Set Up FIELD CULTIVATORS 2-44...
  • Page 61 — Set Up FIELD CULTIVATORS 2-45...
  • Page 62 — Set Up FIELD CULTIVATORS 2-46...
  • Page 63 — Operation FIELD CULTIVATORS SECTION III Operation General Operation Information ....................3-2 Preparing Tractor ........................3-2 Front-End Weights ....................... 3-2 Sway Blocks ........................3-2 Wheel Spacing ........................3-2 Tractor Quick Hitch ......................3-3 Tractor 3-Point Top Link Arm ..................... 3-3 Drawbar Position .........................

  • Page 64: General Operation Information

    — Operation FIELD CULTIVATORS General Operation Information READ AND UNDERSTAND SAFETY RULES BEFORE OPERATING OR SERVICING THIS • MACHINE. REVIEW "SAFETY" SECTION IN THIS MANUAL IF NECESSARY. Read this operation section thoroughly. Acquaint yourself with the adjustments required to obtain efficient and trouble-free operations. Preparing Tractor Before operating implement refer to tractor operator’s manual for information concerning safe methods of operation, hydraulics, hitch adjustment, tire inflation, wheel adjustments, and...

  • Page 65: Tractor Quick Hitch

    — Operation FIELD CULTIVATORS Preparing Tractor (continued) Tractor Quick Hitch Recommended for convenient connection to tractor, also increases clearance between tractor and Perfecta in transport. Tractor 3-Point Top Link Arm Connect to the top hole on the tractor to allow the Perfecta to raise vertically. Using the bottom hole on the tractor causes the Perfecta to tip in toward the tractor as it raises, reducing clearance during transport.

  • Page 66: Preparing Field Cultivator

    — Operation FIELD CULTIVATORS Preparing Field Cultivator Mast And Hitch NOTE: When using Category 3 and Category 4-N, two 2” OD lower hitch bushings (65284) mast bushings are required. These bushings come with your implement. Hydraulics Check routing of all hydraulic hoses. Hoses should not be kinked, twisted, or rubbing against sharp edges.

  • Page 67: Lubrication

    — Operation FIELD CULTIVATORS Preparing Field Cultivator (continued) Lubrication Lubricate unit as outlined in MAINTENANCE section. Attaching Field Cultivator 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 68 — Operation FIELD CULTIVATORS Wing Adjustment For Units Beginning with Serial Number A65030100 ELECTROCUTION WILL CAUSE SERIOUS INJURY OR DEATH. PERFORM UNFOLDING • AND FOLDING OPERATIONS ONLY IN AREAS WITH ADEQUATE HEIGHT, WIDTH AND LENGTH CLEARANCE. IN PARTICULAR, BE MINDFUL OF LOCATION OF OVERHEAD POWER LINES.
  • Page 69 — Operation FIELD CULTIVATORS Wing Adjustment For Units Prior to Serial Number A65030100 ELECTROCUTION WILL CAUSE SERIOUS INJURY OR DEATH. PERFORM UNFOLDING • AND FOLDING OPERATIONS ONLY IN AREAS WITH ADEQUATE HEIGHT, WIDTH AND LENGTH CLEARANCE. IN PARTICULAR, BE MINDFUL OF LOCATION OF OVERHEAD POWER LINES.

  • Page 70: Leveling Cultivator Frame

    — Operation FIELD CULTIVATORS Leveling Cultivator Frame For best results when leveling, position the tractor with the cultivator on a level floor. Check the 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 PERFECTA implement attached to the tractor, raise the cultivator a couple of inches off the floor.

  • Page 71: 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. Be sure SMV Emblem is in place and clearly visible on the rear of the implement. See SMV Emblem in SETUP section.

  • Page 72: Unhitching

    — Operation FIELD CULTIVATORS Unhitching • RELIEVE THE HYDRAULIC SYSTEM OF ALL PRESSURE BEFORE ADJUSTING OR SERVICING. SEE THE HYDRAULIC POWER UNIT OPERATOR’S MANUAL FOR PROPER PROCEDURES. Lower the PERFECTA cultivator on a flat surface clear of any debris or obstruction. Unhitch the unit, disconnect the hydraulic hoses and install dust covers over the hose plugs and outlets.

  • Page 73: Rolling Harrow Basket

    Position "X" — Operation FIELD CULTIVATORS Position "Y" Field Adjustments (continued) NOTE: To reverse the “Rolling Harrow Baskets”, remove the U-bolts connecting the lower frame to the spring arm, rotate the roller frame, and re-install U-bolts. NOTE: Be sure to center “Rolling Harrow” frame with the arms on each section.
  • Page 74 — Operation FIELD CULTIVATORS Field Adjustments (continued) Alternate Position The unit runs with aggressive basket positioned to the rear (FIG. 3-5B) for maximum firming action in light sandy soils. A maximum amount of firming and conditioning of the soil is obtained when the aggressive basket is positioned at the rear (as shown in FIG.

  • Page 75: Working Depth

    — Operation FIELD CULTIVATORS Field Adjustments (continued) Working Depth Position “X” - setting for normal S-tine working depth of 2-4 inches. Position "X" Position “Y” - setting for deeper S-tine working depth of 4-6 inches. Position "Y" Additional adjustment is provided (Position “Y” Fig.

  • Page 76: Spike Bar Adjustment

    — Operation FIELD CULTIVATORS Field Adjustments (continued) Spike Bar Adjustment FIG. 3-8 The spike tooth leveler bar can be mounted in any of the 3 holes of the hanger. Set the spike bar lower for more leveling action. The bar should be set to the same height on both hangers of each leveler bar section of the machine.
  • Page 77 — Operation FIELD CULTIVATORS Basket Weld-In Reinforcement Disc Part #74964 (Optional) This option is for reinforcing both the regular and aggressive basket in rocky soils. This accessory will provide additional stiffness to your basket. • TIPPING OR MOVEMENT OF THE MACHINE CAN CAUSE SERIOUS INJURY OR DEATH. BE SURE MACHINE IS SECURELY BLOCKED.
  • Page 78 — Operation FIELD CULTIVATORS Basket Weld-In Reinforcement Disc Part #74964 (Optional) 3. Remove powder coating before welding. Secure discs into place by tack welding. Weld Aggressive Basket where discs and basket blades are in contact (FIG. 2-66 & 2-67). Weld Disc FIG.
  • Page 79 — Maintenance FIELD CULTIVATORS SECTION IV Maintenance Storage ............................4-2 Lubrication ..........................4-2 Wheel Bearings ........................4-2 Wing Assembly ........................4-2 Hub Assembly ..........................4-2 Replacing Rolling Harrow Single Basket Bearings ..............4-3 Replacing Rolling Harrow Double Basket Bearings ..............4-4 Hydraulic System ........................

  • Page 80: Storage

    — Maintenance FIELD CULTIVATORS Storage Your implement is an important investment. Spend a little time to protect it from destructive rust and corrosion. You will be repaid in longer service life and better performance. Do the following before placing the implement in storage: 1.

  • Page 81: Replacing Rolling Harrow Single Basket Bearings

    Tighten 5/16”-18UNC capscrews before you tighten the setscrew in the lock collar. Turn lock collar in the direction of travel. Tighten capscrews according to “Torque Chart”. All ROLLING HARROW® basket bearings are manufactured with triple-lip seals. It is important to use Unverferth bearings (87181) for maximum life.

  • Page 82: Replacing Rolling Harrow Double Basket Bearings

    — Maintenance FIELD CULTIVATORS Replacing Rolling Harrow Double Basket Bearings • EYE PROTECTION AND OTHER APPROPRIATE PERSONAL PROTECTIVE EQUIPMENT MUST BE WORN WHILE SERVICING THIS IMPLEMENT. 1. Bearing replacement kit (74006) is available for the ROLLING HARROW baskets that includes bearing, nuts and bolts.
  • Page 83 — Maintenance FIELD CULTIVATORS Replacing Rolling Harrow Basket Bearings (continued) 11. Push the basket back into the frame. Align the hole in the bearing bolt with the hole in the frame side plate. Thread the new 5/8”-11UNC x 1 1/4” capscrew (900872) into the bearing bolt (74280) until the epoxy begins to engage.

  • Page 84: Hydraulic System

    — Maintenance FIELD CULTIVATORS Hydraulic System MODELS WITH WINGS ONLY NOTE: For plumbing diagram - refer to "Hydraulic Diagram". Refer to PARTS Section for hydraulic components detailed listing. HYDRAULIC DIAGRAM ITEM DESCRIPTION COMMENTS Wind Fold Cylinder Standard on ALL units Adapter with .060 Restrictor Standard on ALL units...

  • Page 85: Troubleshooting

    — Maintenance FIELD CULTIVATORS Troubleshooting PROBABLE CAUSE CORRECTION Hydraulics Not Functioning Properly Refer to Tractor Operator’s Manual for valve and Incorrect hose hook-up to tractor control levers control lever arrangement Insufficient tractor hydraulic pressure Check hydraulic reservoir oil level Refer to tractor “Operator’s Manual” or hydraulic system recommendations Find cause and correct, see MAINTENANCE sec- Hydraulic components leaking oil...

  • Page 86: Complete Torque Chart

    — Maintenance FIELD CULTIVATORS Complete Torque Chart – Capscrews - Grade 5 NOTE: Grade 5 capscrews can be identified by three radial dashes on head. NOTE: For wheel torque requirements, refer to Wheels and Tires. NOTE: Tighten U-bolts to have the same number of threads exposed on each end. FOOT NEWTON FOOT...

  • Page 87: Wheels And Tires

    — Maintenance FIELD CULTIVATORS Wheels and Tires Wheel Nut 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 88: Tire Warranty

    — Maintenance FIELD CULTIVATORS Wheels and Tires 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 Kenda www.kendatire.com...
  • Page 89 — Parts FIELD CULTIVATORS SECTION V Parts Main Frame ..........................5-2 Truss & Wing Stand Components for 30’-34’ ................5-4 Truss & Wing Stand Components for 36’-40’ ................5-5 Wing Components - 30’-34’ ...................... 5-6 Wing Components - 36’-40’ ...................... 5-8 Hydraulics 30’-40’...

  • Page 90: Main Frame

    — Parts FIELD CULTIVATORS Main Frame 2 2 2...
  • Page 91 Um Swoosh Decal 91605 Decal Fema/Member Farm 97961 Decal Warning "Oper Man" 97972 Decal Warning/Crush 95445 Decal Warning/High Pressure 9003126 Red Reflector Decal 9003125 Fluorescent Orange Decal 9500655 Model Decal Perfecta 10 9500656 Model Decal Perfecta 12 9500657 Model Decal Perfecta 14...

  • Page 92: Truss & Wing Stand Components For 30'-34

    — Parts FIELD CULTIVATORS Truss & Wing Stand Components for 30’-34’ ITEM PART NUMBER DESCRIPTION NOTES 75588B Center Brace Tube Weldment =Black= 9390-191 Capscrew 1”-8UNC x 4” Gr5 9663 Locknut/Top 1”-8UNC 75827 Pin 1” Dia. x 5 1/2” 91144-207 Spiral Pin 3/8” Dia. x 2” 75651B Front Strut Weldment =Black= 9390-124...

  • Page 93: Truss & Wing Stand Components For 36'-40

    — Parts FIELD CULTIVATORS Truss & Wing Stand Components for 36’-40’ ITEM PART NUMBER DESCRIPTION NOTES 75588B Center Brace Tube Weldment =Black= 75827 Pin 1” Dia. x 5 1/2” 91144-207 Spiral Pin 3/8” Dia. x 2” 9390-191 Capscrew 1”-8UNC x 4” Gr5 9663 Locknut/Top 1”-8UNC 75584B...

  • Page 94: Wing Components - 30'-34

    — Parts FIELD CULTIVATORS Wing Components — 30’-34’ ITEM...
  • Page 95 — Parts FIELD CULTIVATORS Wing Components — 30’-34’ ITEM PART NUMBER DESCRIPTION 30’ PERFECTA 32’ PERFECTA 34’ PERFECTA 75656G Wing Weldment LH 8 1/2 Ft. =GREEN= 75656R Wing Weldment LH 8 1/2 Ft. =RED= 75660G Wing Weldment RH 8 1/2 Ft. =GREEN= 75660R Wing Weldment RH 8 1/2 Ft.

  • Page 96: Wing Components - 36'-40

    — Parts FIELD CULTIVATORS Wing Components — 36’-40’...
  • Page 97 — Parts FIELD CULTIVATORS Wing Components — 36’-40’ ITEM PART NUMBER DESCRIPTION 36’ PERFECTA 38’ PERFECTA 40’ PERFECTA 75548G Wing Weldment LH 10 Ft. =GREEN= 75548R Wing Weldment LH 10 Ft. =RED= 75756G Wing Weldment RH 10 Ft. =GREEN= 75756R Wing Weldment RH 10 Ft.
  • Page 98 LIFE EXPECTANCY EQUALS FIVE YEARS Beginning with Serial Number A65030100 - DIE CUT TO PROFILE OF ARTWORK. - DO NOT SCAN THIS DRAWING FOR IMAGE DETAIL, PLEASE CONTACT UNVERFERTH MFG. FOR GRAPHIC FILE. VENDOR: VENDOR P/N: DOUBLE SIDED TAG THIS DRAWING IS PROPERTY OF...
  • Page 99 — Parts FIELD CULTIVATORS Hydraulics — Folding Perfecta — 30’-40’ Beginning with Serial Number A65030100 30-34’ 36-40’ ITEM PART NO. DESCRIPTION PERFECTA PERFECTA NOTES 15' BASE 18' BASE 85631 Pin 1" Dia. x 4" 9807 Lock Nut/Top, 5/16”-18UNC 9876 90° Elbow 9/16-18 JIC Male x 9/16-18 JIC Female 9002653 Hydraulic Hose 3/8"...
  • Page 100 LIFE EXPECTANCY EQUALS FIVE YEARS - DIE CUT TO PROFILE OF ARTWORK. Hydraulics — Folding Perfecta — 30’-40’ - DO NOT SCAN THIS DRAWING FOR IMAGE DETAIL, PLEASE CONTACT UNVERFERTH MFG. FOR GRAPHIC FILE. corners Prior to Serial Number A65030100 ene or equiv.
  • Page 101 — Parts FIELD CULTIVATORS Hydraulics — Folding Perfecta — 30’-40’ Prior to Serial Number A65030100 30-34’ 36-40’ ITEM PART NO. DESCRIPTION PERFECTA PERFECTA NOTES 15' BASE 18' BASE 85631 Pin 1" Dia. x 4" 9875 Tee 9/16-18 9876 90° Elbow - 9/16-18 9002653 Hydraulic Hose 3/8"...

  • Page 102: Drum Roller Components

    — Parts FIELD CULTIVATORS Drum Roller Components ITEM 5-14...
  • Page 103 — Parts FIELD CULTIVATORS Drum Roller Components PART ITEM DESCRIPTION DRUM ROLLER ASSEMBLY NUMBER 4 FT. 5 FT. 6 FT. LH 6 FT. RH 76513B Drum Roller 4 Ft. Assembly 76512B Drum Roller 5 Ft. Assembly (SHOWN) 76514B Drum Roller 6 Ft. LH Assembly 76515B Drum Roller 6 Ft.

  • Page 104: Single Rolling Harrow Basket Components

    — Parts FIELD CULTIVATORS Single Rolling Harrow Basket Components DETAIL A 7 7/16 REF 5-16...
  • Page 105 — Parts FIELD CULTIVATORS Single Rolling Harrow Basket Components ITEM PART NO. DESCRIPTION NOTES 87181 Flange Bearing Assembly Incl. washer, flange bearing, seal & collar 9404-019 5/16 Lock Washer 97321 Capscrew 5/16-18 x 7/8" Lg. (Epoxy Lock) 74227B Arm Assembly Includes Items 5 through 26 67173 Trunnion...

  • Page 106: Double Rolling Harrow Basket Components

    — Parts FIELD CULTIVATORS Double Rolling Harrow Basket Components 5-18...
  • Page 107 — Parts FIELD CULTIVATORS Double Rolling Harrow Basket Components ITEM PART NO. DESCRIPTION NOTES 74793B Bent Arm Weldment 9390-068 Capscrew 3/8”-16UNC x 4 1/2” G5 9928 Lock Nut/Top 3/8”-16UNC 86251B Pin Weldment 5/8” Dia. x 3 7/8” 89256 Link/Adjustable Plate 81321 Pin 5/8"...

  • Page 108: Leveler Bar Components

    — Parts FIELD CULTIVATORS Leveler Bar Components SPIKED-TOOTH DIAGONAL (ROUND-TOOTH) 5-20...
  • Page 109 — Parts FIELD CULTIVATORS Leveler Bar Components ITEM PART NO. DESCRIPTION NOTES 71185B 4 Ft. Spike Tooth Leveler-Bar 72963B 4 1/2 Ft. LH Spike Tooth Leveler-Bar 106918B 4 1/2’ Ft. LH Spike Tooth Leveler-Bar 71186B 5 Ft. Spike Tooth Leveler-Bar 72965B 5 1/2 Ft.

  • Page 110: Leveler Bar Assemblies

    — Parts FIELD CULTIVATORS Leveler Bar Assemblies 5-22...
  • Page 111 — Parts FIELD CULTIVATORS Leveler Bar Assemblies ITEM PART NUMBER DESCRIPTION 71182 Straight Spike-Tooth One Bar 4’ Assembly 72964B Straight Spike-Tooth One Bar 4 1/2’ LH Assembly 106919 Straight Spike-Tooth One Bar 4 1/2’ Assembly 71183 Straight Spike-Tooth One Bar 5’ Assembly 72966B Straight Spike-Tooth One Bar 5 1/2’...

  • Page 112: S-Tines, Sweeps & Shovels - Model 10

    — Parts FIELD CULTIVATORS S-Tines, Sweeps & Shovels — Model 10 ITEM PART NO. DESCRIPTION NOTES 82065 Clamp 9952 S-Tine 1 1/4 x 1/2 (32 x 12 M.M.) 9823 Plow Bolt 3/8-16UNC x 1 1/2" Lg. Grade 8 9390-112 Capscrew 1/2-13UNC x 4 1/2" Lg. Grade 5 9800 Locknut 1/2-13UNC...

  • Page 113: S-Tines, Sweeps & Shovels - Model 12

    — Parts FIELD CULTIVATORS S-Tines, Sweeps & Shovels — Model 12 ITEM PART NO. DESCRIPTION NOTES 83417 Clamp 9405-082 Flat Washer 7/16" USS 91411 Plow Bolt 7/16-14UNC x 1 1/2" #3 Flat Head Grade 5 9390-112 Capscrew 1/2-13UNC x 4 1/2" Grade 5 9800 Locknut 1/2-13UNC...

  • Page 114: S-Tines, Sweeps & Shovels - Model 14

    — Parts FIELD CULTIVATORS S-Tines, Sweeps & Shovels — Model 14 5-26...

  • Page 115: S-Tines, Sweeps & Shovels - Model 14

    — Parts FIELD CULTIVATORS S-Tines, Sweeps & Shovels — Model 14 ITEM PART NO. DESCRIPTION NOTES 9405-082 Flat Washer 7/16" USS 93687 Sweep 7” 91411 Plow Bolt 7/16-14UNC x 1 1/2" #3 Flat Head Grade 5 S-Tine with Edge Flattened For Trash Clearance 91495 9/16x1 3/4x19 1/4 82066...
  • Page 116 — Parts FIELD CULTIVATORS Stablizer Wheels 5-28...
  • Page 117 — Parts FIELD CULTIVATORS Stablizer Wheels ITEM PART NUMBER DESCRIPTION 75881B Stabilizer Wheel Right-Hand Assembly 75815B Stabilizer Wheel Left-Hand Assembly 75882B Arm Hub Assembly Right-Hand 75816B Arm Hub Assembly Left-Hand 9391-035 Cotter Pin 5/32” Dia. x 1 1/2” 9768B Hub Assembly 9162 Hub Cap 9166...

  • Page 118: Light Kit #76557B

    — Parts FIELD CULTIVATORS Light Kit #76557B 5-30...
  • Page 119 — Parts FIELD CULTIVATORS Light Kit #76557B ITEM PART NUMBER DESCRIPTION NOTES 75953B Light Bracket Right-Hand 9003126 Reflector =RED= 9003125 Fluorescent Orange Decal 9003876 Light Round AMBER 76667B Light Bracket 75949B Light Bracket Left-Hand 9003876 Light Round AMBER 9003126 Reflector =RED= 9003125 Fluorescent Orange Decal 76667B...
  • Page 120 L:\MANUALS\PERFECTA\\76596.indd///April 2017-0//May 2017-1//August 2017-2//October 2017-3//January 2018-4//May 2019-5//October 2019-6//December 2021-7...

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