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Unverferth AWS-30 Manual

All-wheel steer fieldrunner header transport
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TRANSPORTATION
EQUIPMENT
ALL-WHEEL STEER FIELDRUNNER
HEADER TRANSPORT
Models: AWS-30, 36, 42, 48, 52
AWSP-30, 36, 42, 48, 52
Serial Number A69020100 and Higher
Part No. 33979

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Summary of Contents for Unverferth AWS-30

  • Page 1 TRANSPORTATION EQUIPMENT ALL-WHEEL STEER FIELDRUNNER HEADER TRANSPORT Models: AWS-30, 36, 42, 48, 52 AWSP-30, 36, 42, 48, 52 Serial Number A69020100 and Higher Part No. 33979...
  • Page 2 All-Wheel Steer Fieldrunner — 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

    • 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

    All-Wheel Steer Fieldrunner — 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 ........................1-4 During Operation ........................1-5 Before Transporting ........................
  • Page 5 All-Wheel Steer Fieldrunner — Introduction Table of Contents SECTION III Operation General Information ........................3-2 Hitching ............................3-2 Initial Adjustments ........................3-4 Upper Rest Bar ........................3-4 Horizontal Adjustment ....................3-4 Vertical Adjustment ....................... 3-5 Front-To-Rear Adjustment ....................3-6 Center Arm Adjustment ....................... 3-7 Side-To-Side Adjustment ....................
  • Page 6 All-Wheel Steer Fieldrunner — Introduction Table of Contents SECTION IV Maintenance General Maintenance Information ....................4-2 Grease Gun Lube Points ..................... 4-2 Miscellaneous Lube Points ....................4-3 Wheel Bearings ........................4-3 Pivot Bearings........................4-4 Tongue Removal ........................4-6 Storage ............................4-6 Wheels and Tires ........................
  • Page 7 Hub with Brake Components - 8-Bolt ..................5-18 Electrical Brake Cluster Components ..................5-20 Support Arm Components ......................5-22 Upper Tube Components - AWS-30 & AWSP-30 ..............5-23 Upper Tube Components - AWS-36 & AWSP-36 ..............5-24 Upper Tube Components - AWS-42 & AWSP-42 ..............5-26 Upper Tube Components - AWS-48/52 &...
  • Page 8 All-Wheel Steer Fieldrunner — Introduction Notes...

  • Page 9: Section I

    All-Wheel Steer Fieldrunner — Safety 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 Before Transporting ........................1-5 During Transport ......................... 1-5 Preparing for Emergencies......................

  • 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

    All-Wheel Steer Fieldrunner — Safety Safety Decals • Replace lost, damaged, painted, oR unReadable decals immediately. if paRts that have decals aRe Replaced, also make suRe to install new DECALS. THESE DECALS INFORM AND REMIND THE OPERATOR WITH OPERATIONAL INFORMATION AND SAFETY MESSAGES. PART NO.

  • Page 12: Following Safety Instructions

    All-Wheel Steer Fieldrunner — Safety 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: During Operation

    All-Wheel Steer Fieldrunner — Safety During Operation • Never service or lubricate equipment when in operation. • Regulate speed to field conditions. Maintain complete control at all times. • Use extreme care when operating close to ditches, fences or on hillsides. •...

  • Page 14: Preparing For Emergencies

    All-Wheel Steer Fieldrunner — Safety 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 15: Set Up

    All-Wheel Steer Fieldrunner — Set Up SECTION II Set Up Checklist ............................. 2-2 General Instructions ........................2-3 Shipping Bundles ........................2-4 Frame ............................2-6 Tires and Wheels ........................2-11 Rest Bracket ..........................2-12 Upper Rest Bar ........................2-13 Tongue ............................2-16 Light Bar Installation - Axle Mount (Standard) ...............

  • Page 16: Checklist

    All-Wheel Steer Fieldrunner — Set Up Checklist Inspect all listed items that apply and when satisfactory or completed, check the box: q Power wash any road salt off this unit to help prevent corrosion. q Torque wheel nuts and check tire pressure as specified in MAINTENANCE section. q Make sure all safety decals and SMV sign are clearly visible.

  • Page 17: General Instructions

    All-Wheel Steer Fieldrunner — Set Up General Instructions For your safety, and the safety of others, use proper tools and equipment and always use safe working procedures. Refer to these instructions before starting any work on your unit. • The procedures for assembling this unit are intended for two or more people. For ease of assembly, install all hardware loosely until assembly is complete and then tighten according to “Torque Chart”...

  • Page 18: Shipping Bundles

    AWS-52, AWSP-52 32287 Upper Bar 26’ =Red= 33089B Support Swivel 24’ =Black= 33089G Support Swivel 24’ =Green= AWS-30, 36 & AWSP-30, 36 33089R Support Swivel 24’ =Red= 32957B Brace Tube Weldment =Black= 32957G Brace Tube Weldment =Green= AWS-30, 36 & AWSP-30, 36...
  • Page 19 All AWS & AWSP Models 111544 Wheel & Tire Asy 10 x 15 / IF280/70R15 AWS-30, 36, 42, 48 & AWSP-30, 36, 42, 48 902702 Wheel & Tire Asy 6 x 16 / ST235/85R16 AWS-36, 42, 48 & AWSP-36, 42, 48 111198 Wheel &...

  • Page 20: Frame

    All-Wheel Steer Fieldrunner — Set Up Frame 1. Remove and discard the shipping straps. Save hardware. FIG. 2-1 Remove Shipping Straps...
  • Page 21 All-Wheel Steer Fieldrunner — Set Up Frame (continued) 2. Position the front and rear axles far enough apart to allow room for the support tubes. 3. Using a safe lifting device rated at 1000 lbs. minimum, raise the support swivel with truss bar and place it between the front and rear axles.
  • Page 22 All-Wheel Steer Fieldrunner — Set Up Frame (continued) 6. Using safe lifting devices rated at 1000 lbs. minimum, raise the 4” x 4” brace tube weldment and support swivel with truss bar into position. (FIG. 2-4) 7. Secure the ends of the support swivel with truss bar and 4” x 4” brace tube weldment to the front axle with the 5/8”-11UNC x 5”...
  • Page 23 All-Wheel Steer Fieldrunner — Set Up Frame (continued) 8. Using a safe lifting device rated at 200 lbs., attach the tie rod connector link assembly to the front and rear axles with the nut provided on the tie rod ends as shown in FIG. 2-4. In the hardware box, locate the pin weldment (32315), 3/8”-16UNC x 1 1/4”...
  • Page 24 All-Wheel Steer Fieldrunner — Set Up Frame (continued) 9. Attach the lower part of the center support bracket with 5/8”-11UNC x 5 1/2” carriage bolt (9388-146) and 5/8”-11UNC locknut (9801) as shown in FIG. 2-6. Hardware can be found in the hardware box.

  • Page 25: Tires And Wheels

    All-Wheel Steer Fieldrunner — Set Up Tires and Wheels 1. Install wheels and tires onto axles and secure with tapered nuts. Refer to “Wheel Torque Chart” in MAINTENANCE section. • impRopeRly toRqued wheel nuts/bolts can cause a loss of implement contRol and machine damage.

  • Page 26: Rest Bracket

    All-Wheel Steer Fieldrunner — Set Up Rest Bracket 1. Lift the retaining plate (30181) to allow the CAM handle weldment (30189) to release the 5/8”- 11UNC x 7” carriage bolt (9388-149). (FIG. 2-8) 2. Position the rest brackets on the 6” x 4” support swivel with truss bar. 3.

  • Page 27: Upper Rest Bar

    2. Remove the 1/2”-13UNC locknuts (9800) and 1/2” flat washers (9405-088) (FIG. 2-10). 1/2" Flat Washers (9405-088) 1/2"-13UNC Locknuts (9800) Plow Bolt 1/2"-13UNC x 1 1/2" Strap (93561) AWS-30/36 & AWS-42/48/52 & AWSP-30/36 AWSP-42/48/52 Strap Position Strap Position Support Arm Assembly Lowest Position fig.
  • Page 28 Upper Rest Bar (continued) 3. aws-30 & awsp-30 models only Using a safe lifting device rated at 1,000 lbs., position the upper bar onto the support arm assemblies and secure into position with the straps provided. For initial set-up, position upper bar so that approximately four feet extends beyond the front axle.
  • Page 29 All-Wheel Steer Fieldrunner — Set Up Upper Rest Bar (continued) 3. (continued) aws-36/42/48/52 & awsp-36/42/48/52 models only Assemble the upper tube into the upper tube assembly coupler and tighten hardware (FIG. 2-12). Using a safe lifting device rated at 1,000 lbs., position the upper tube and upper tube assembly with coupler onto the support arm assemblies.

  • Page 30: Tongue

    All-Wheel Steer Fieldrunner — Set Up Tongue 1. Remove the bolt lock plate (32983), 3/8”-16UNC x 3/4” flange screw, tongue bolt (9500917) and taper nut (9500918). 2. Assemble tongue to the front axle frame using tongue bolt (9500917) and taper nut (9500918) with a torque of 120-125 ft.-lbs., bolt lock plate (32983), and capscrew (95585) with a torque of 25-28 ft.-lbs.
  • Page 31 All-Wheel Steer Fieldrunner — Set Up Tongue (continued) 4. Make sure there is adequate wire to connect the harness to the tow vehicle. The harness is secured approximately 43 inches from the front of the tongue. Excess harness is looped on the inner tongue first two washers with releasable zip ties.

  • Page 32: Light Bar Installation - Axle Mount (Standard)

    Compliance with all lighting and marking laws is the responsibility of the operator at the time of travel. 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. 1. Install the third light (32733B, 32738B or...
  • Page 33 All-Wheel Steer Fieldrunner — Set Up Light Bar Installation - Axle Mount (continued) 3. Route under arm and on top of plate and bushing on underside of arm. Continue along top of axle and exit the left side of the arm. The short leg of the “Y” in the harness is routed up the angled leg of the light bar mount.
  • Page 34 All-Wheel Steer Fieldrunner — Set Up Light Bar Installation - Axle Mount (continued) 4. Attach light bar (33557B) onto end of light fig. 2-20 mounting arm with 1/2”-13UNC x 1” flange screws (9001529). (FIG. 2-20). NOTE: When attaching the light bar, be sure the cover side of the light bar is facing the light mounting arm.
  • Page 35 All-Wheel Steer Fieldrunner — Set Up Light Bar Installation - Axle Mount (continued) 7. Position upper bar in working position front FIG. 2-23 to rear. Refer to Upper Bar Adjustment in “Operations & Adjustments” section of this Position Channels in middle of tube manual.

  • Page 36: Light Bar Installation - Upper Bar Mount (Optional)

    All-Wheel Steer Fieldrunner — Set Up Light Bar Installation - Upper Bar Mount (Optional) The following instructions are for attaching the rear light bar onto the end of the header transport tube. Note: Top bar mount is required. Prior to beginning assembly you will need: Tape Measure or Fish Tape (Minimum 22 ft.) Long Narrow Screwdriver Electrical Tape...
  • Page 37 All-Wheel Steer Fieldrunner — Set Up Light Bar Installation - Upper Bar Mount (continued) 3. Once secured, angle light bar so wire harness Light Mounting Arm can be routed through end of light mounting End of Tube arm, see FIG. 2-28. Slide wire harness through hole on underside of light mounting arm.
  • Page 38 All-Wheel Steer Fieldrunner — Set Up Light Bar Installation - Upper Bar Mount (continued) 5. Connect light bar wire harness to long wire harness. See FIG. 2-33. Connect Wire Harnesses FIG. 2-33 fig. 2-34 6. Route long wire harness behind bolts on light mounting arm.
  • Page 39 All-Wheel Steer Fieldrunner — Set Up Light Bar Installation - Upper Bar Mount (continued) 8. Route under arm and on top of plate and bushing on underside of arm. Continue along Route Wire Harnesses under arm and on top of axle and exit the left side of the arm and top of plate and bushing into frame tube.

  • Page 40: Electrical

    All-Wheel Steer Fieldrunner — Set Up Light Bar Installation - Upper Bar Mount (continued) 10. Position upper bar in working position front FIG. 2-39 to rear. Refer to Upper Bar Adjustment in “Operations & Adjustments” section of the Position Channels in middle of tube HEADER TRANSPORT manual.
  • Page 41 All-Wheel Steer Fieldrunner — Set Up Electrical (continued) 3. From rear axle, using a piece of stiff wire bent in “L” shape, pull tape measure or fish tape Connecting Tube through the hole at the rear connecting tube of the rear axle (FIG. 2-41). Rear Axle fig.
  • Page 42 All-Wheel Steer Fieldrunner — Set Up Electrical (continued) 9. MODEL WITH BRAKES Connect the rear brake wiring harness (32273). Use cover plates (32271B) and (32270B) to secure the wiring harnesses to the frame (FIG. 2-43). Grommet (98830) Cover 16" Long (32270B) Self Drilling Screw (9523)
  • Page 43 All-Wheel Steer Fieldrunner — Set Up Electrical (continued) 10. model with 4-bRake only Route the front wiring harness, right-hand brake connector through the slot in the front axle and out the rear slot nearest the axle (FIG. 2-44). Connect the front wiring harness to the front right- hand brake.

  • Page 44: Breakaway Kit Installation

    All-Wheel Steer Fieldrunner — Set Up Electrical (continued) Breakaway Kit Installation 1. Attach breakaway battery/charger box to fig. 2-45 the rear of the front axle weldment using the existing holes (FIG. 2-45) using self-drilling screw. Feed the wire harness through the slot in the rear of the front axle and out the front slot.
  • Page 45 All-Wheel Steer Fieldrunner — Operation SECTION III Operation General Information ........................3-2 Hitching ............................3-2 Initial Adjustments ........................3-4 Upper Rest Bar ........................3-4 Horizontal Adjustment ....................3-4 Vertical Adjustment ....................... 3-5 Front-To-Rear Adjustment ....................3-6 Center Arm Adjustment ....................... 3-7 Side-To-Side Adjustment ....................

  • Page 46: General Information

    All-Wheel Steer Fieldrunner — Operation General Information Read this “Operations and Adjustments” section thoroughly. Acquaint yourself with the adjustments required to obtain efficient and trouble-free operation. • FALLING OR LOWERING HEADER CAN CAUSE SERIOUS INJURY OR DEATH. DO NOT ADJUST THE UNIT WHILE THE HEADER IS ABOvE OR ON TRANSPORT. •...
  • Page 47 All-Wheel Steer Fieldrunner — Operation Hitching (continued) 3. CHECK THE FOLLOWING: Tires/Wheels: Check tire pressures and maintain at recommended values listed in the SERVICE section of this manual. • impRopeRly toRqued wheel nuts/bolts can cause a loss of implement contRol and machine damage. wheel nuts/bolts must be checked Regu- laRly.

  • Page 48: Horizontal Adjustment

    All-Wheel Steer Fieldrunner — Operation Initial Adjustments Upper Rest Bar • falling oR loweRing headeR can cause seRious inJuRy oR death. do not ADJUST THE UNIT WHILE THE HEADER IS ABOvE OR ON TRANSPORT. • falling obJects can cause seRious inJuRy oR death. do not woRk undeR THE MACHINE AT ANY TIME WHILE BEING HOISTED.

  • Page 49: Vertical Adjustment

    All-Wheel Steer Fieldrunner — Operation Initial Adjustments (continued) Vertical Adjustment 1. Raise upper rest tube with a safe lifting device rated at 1,000 lbs., to take pressure off of the vertical adjustment pin. Remove the pin. 2. Reposition upper rest tube and reinsert the vertical adjustment pin and lock into position (FIG. 3-3). •...

  • Page 50: Front-To-Rear Adjustment

    All-Wheel Steer Fieldrunner — Operation Initial Adjustments (continued) Front-To-Rear Adjustment 1. Loosen hex nuts, flat washers, and straps on support arms so that the upper rest bar slides freely (FIG. 3-4). Position upper bar evenly from front-to-rear so an equal amount extends beyond each axle.

  • Page 51: Center Arm Adjustment

    All-Wheel Steer Fieldrunner — Operation Initial Adjustments (continued) Center Arm Adjustment Side-To-Side Adjustment Side-to-side adjustment should be the same as the front-to-rear on page 3-6. Vertical Adjustment Vertical adjustment can be achieved by pinning so the top bar is straight when loaded. For heavier heads, the center arm may need pinned one or more positions higher than the ends to account for frame flex after load is applied.

  • Page 52: Rest Brackets

    All-Wheel Steer Fieldrunner — Operation Initial Adjustments (continued) Rest Brackets • falling oR loweRing headeR can cause seRious inJuRy oR death. do not ADJUST THE UNIT WHILE THE HEADER IS ABOvE OR ON TRANSPORT. Horizontal Adjustment 1. Loosen CAM handle weldment on rest bracket (FIG. 3-5). FIG.

  • Page 53: Vertical Adjustment

    All-Wheel Steer Fieldrunner — Operation Initial Adjustments (continued) Vertical Adjustment There are 4 settings totaling 6 inches of vertical adjustment available on the rest bracket. Lower Position Pins (900568) are placed in the appropriate holes (FIG. 3-8). Align CAM handle weldment and hardware through the holes aligning with the bottom of the 6”x4”...

  • Page 54: Riser Side Plates

    All-Wheel Steer Fieldrunner — Operation Initial Adjustments (continued) Riser Side Plates NOTE: Current fitment photos are viewable at www.umequip.com/header-transports/aws-fieldrunner/ 1. The riser side plates (32893B) are used on most corn heads or when the header main cross-member can not rest directly on the rest bracket. The riser side plates are not used for most grain platforms. Only one riser side plate is used when the rest bracket is positioned under the feeder house frame.

  • Page 55: Tongue Lift Assist Spring Tension

    All-Wheel Steer Fieldrunner — Operation Initial Adjustments (continued) Tongue Lift Assist Spring Tension The tongue lift assist spring tension can be adjusted to reduce the effort required to lift the tongue into position or it can be adjusted to hold the tongue at a convenient height. The amount of lift assist can be adjusted by turning the tensioner bolt (FIG.

  • Page 56: Positioning Head On Transport

    All-Wheel Steer Fieldrunner — Operation Positioning Head On Transport • be suRe tRanspoRt is attached to towing vehicle oR that the wheels ARE BLOCKED BEFORE POSITIONING HEADER ON TRANSPORT. THE ADDED WEIGHT COULD CAUSE UNIT TO ROLL IF PROPER STEPS ARE NOT TAKEN. •...

  • Page 57: Upper Bar Adjustment

    All-Wheel Steer Fieldrunner — Operation Positioning Head On Transport (continued) Upper Bar Adjustment • FALLING OR LOWERING HEADER CAN CAUSE SERIOUS INJURY OR DEATH. DO NOT ADJUST THE UNIT WHILE THE HEADER IS ABOvE OR ON TRANSPORT. NOTE: Current fitment photos are viewable at www.umequip.com/header-transports/aws-fieldrunner/ 1.

  • Page 58: Additional Upper Bar & Support Arm Adjustment

    All-Wheel Steer Fieldrunner — Operation Positioning Head On Transport (continued) Additional Upper Bar & Support Arm Adjustment • FALLING OR LOWERING HEADER CAN CAUSE SERIOUS INJURY OR DEATH. DO NOT ADJUST THE UNIT WHILE THE HEADER IS ABOvE OR ON TRANSPORT. NOTE: Current fitment photos are viewable at www.umequip.com/header-transports/aws-fieldrunner/ 1.

  • Page 59: Light Bar Width Adjustment

    All-Wheel Steer Fieldrunner — Operation Light Bar Width Adjustment 1. Adjust width of rear light bar by loosening wire harness along the light bar assembly (33557B). Remove and save the 1/2”-13UNC x 1” flange screws (9001529) and 1/2”-13UNC flange nuts (91267).

  • Page 60: Before Transporting

    All-Wheel Steer Fieldrunner — Operation Before Transporting Header Transport Tongue Swing Clearance 1. Check to make sure there is adequate swing clearance for the header transport tongue (from side- to-side/up and down) to prevent damage to the transport or combine head when turning or moving over uneven ground.

  • Page 61: Tie-Down Package

    All-Wheel Steer Fieldrunner — Operation Tie-Down Package (Part #30501) • unsecuRe headeR can shift oR FALL CAUSING SERIOUS INJURY OR DEATH. DO NOT EXCEED WORKING LOAD LIMIT STATED ON TIE DOWN STRAP LABEL. DO NOT USE STRAP IF DAMAGED. REPLACE STRAP IF LOAD LIMIT LABEL IS MISSING OR UN- Readable, oR stRap is damaged.
  • Page 62 All-Wheel Steer Fieldrunner — Operation Tie-Down Package (Part #30501) (continued) Remove slack in strap, rotate ratchet handle until webbing is TIGHTLY DRAWN and header is held to transport. FIG. 3-23 FIG. 3-19 fig. 3-24 fig. 3-20 Case-IH 2162 Draper FIG. 3-21 FIG.
  • Page 63 All-Wheel Steer Fieldrunner — Operation Tie-Down Package (Part #30501) (continued) • always tRavel at a speed which peRmits complete contRol of towing vEHICLE AND IMPLEMENT. • at least two stRaps must be in place. compliance with all laws to se- CURE THE LOAD ARE THE RESPONSIBILITY OF THE OPERATOR AT THE TIME OF TRAvEL.

  • Page 64: Grain Platform Knife Storage

    All-Wheel Steer Fieldrunner — Operation Grain Platform Knife Storage An additional feature of the Unverferth HEADER TRANSPORT is a storage area for a spare cutter knife. To use this, simply remove the hitch pin (with clip) from the end of the upper support tube and insert knife into tube.

  • Page 65: Set Up

    All-Wheel Steer Fieldrunner — Operation Electric Brakes Set Up • bRaking peRfoRmance is achieved with a contRolleR setting that is JUST SHORT OF WHEEL LOCK UP OR SLIDE. OvERLY AGGRESSIvE BRAKING WHICH Results in wheel lock up and sliding, can cause a dangeRous loss of CONTROL AND RESULT IN PERSONAL INJURY OR DEATH.
  • Page 66 All-Wheel Steer Fieldrunner — Operation Notes 3-22...
  • Page 67 All-Wheel Steer Fieldrunner — Maintenance SECTION IV Maintenance General Maintenance Information ....................4-2 Grease Gun Lube Points ..................... 4-2 Miscellaneous Lube Points ....................4-3 Wheel Bearings ........................4-3 Pivot Bearings........................4-4 Tongue Removal ........................4-6 Storage ............................4-6 Wheels and Tires ........................4-7 Wheel Nut Torque Requirements ..................

  • Page 68: General Maintenance Information

    All-Wheel Steer Fieldrunner — Maintenance General Maintenance Information For header transport and bearing longevity, as well as ease of operation, periodic lubrication is essential. This also helps to flush out moisture and dirt. Lubricate with an SAE multi- purpose grease. Grease Gun Lube Points —...

  • Page 69: Miscellaneous Lube Points

    All-Wheel Steer Fieldrunner — Maintenance General Maintenance Information (continued) Miscellaneous Lube Points Oil or grease the extension part of the extendable tongue when needed. Wheel Bearings — 8 Points Repack Grease Yearly The wheel bearings should be cleaned, replaced, and adjusted once per season. Use a number 2 wheel bearing grease to repack and adjust the bearings to a free rolling fit with no end play.

  • Page 70: Pivot Bearings

    All-Wheel Steer Fieldrunner — Maintenance General Maintenance Information (continued) Pivot Bearings 1. Tighten the front and rear axle frame slotted hex nuts to 130 ft-lbs (FIG. 4-1). Continue to tighten nut to the next slot and install cotter pin. Tighten slotted hex Rear Axle Frame nuts to 130 ft-lbs.
  • Page 71 All-Wheel Steer Fieldrunner — Maintenance General Maintenance Information (continued) 3. Tighten 1 1/2” x 1/2” hinge pivot hex jam nut (32217) to 45 ft.-lbs. Hinge Pivot Hex Jam Nut (32216) Hinge Pivot Nut (32105) fig. 4-3 4. Tighten hinge pivot nut (32105) to 200 ft.-lbs. to seat rear pivot into bottom plate. 5.

  • Page 72: Tongue Removal

    All-Wheel Steer Fieldrunner — Maintenance General Maintenance Information (continued) Tongue Removal 1. Park the unit on a firm, level surface. Block the tires to keep the machine from moving. Set the towing vehicle parking brake, shut off the engine, and remove the ignition key. 2.

  • Page 73: Wheels And Tires

    All-Wheel Steer Fieldrunner — Maintenance Wheels and Tires Wheel Nut Torque Requirements • impRopeRly toRqued wheel nuts/bolts can cause a loss of implement contRol and machine damage. toRque wheel nuts/bolts to values in table. check toRque befoRe use, afteR one houR of unloaded use oR afteR fiRst load, and each load until wheel nuts/bolts maintain toRque value.

  • Page 74: Tire Pressure

    All-Wheel Steer Fieldrunner — Maintenance Wheels and Tires (continued) Tire Pressure The following is to be used as a general guide for tire inflation and pressures can vary depending on specific brand of tire used. It is important that tires are inspected after unit is loaded.

  • Page 75: Complete Torque Chart

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

  • Page 76: Adjusting Wheel Toe-In

    All-Wheel Steer Fieldrunner — Maintenance Adjusting Wheel Toe-In • After first use, recheck toe-in. Front wheel toe-in has been preset at the factory. If adjustment becomes necessary, use the following procedure. 1. Place the tongue in the straight and horizontal position. This can be checked by measuring reference lines “A”...

  • Page 77: Procedure To Correctly Adjust Front-To-Rear Trailing

    All-Wheel Steer Fieldrunner — Maintenance Procedure To Correctly Adjust Front-To-Rear Trailing The unit should trail with the rear axle directly behind the front axle. To correct the front- to-rear trailing, any of the three inner tie rods can be adjusted. It is recommended to use the tie rod in front of the rear axle to make this adjustment.

  • Page 78: Brake Cleaning And Inspection

    All-Wheel Steer Fieldrunner — Maintenance Brake Cleaning and Inspection Your header transport brakes must be inspected and serviced immediately if a loss of performance is experienced. With normal use, servicing at one year intervals is usually adequate. With increased usage, this work should be performed more frequently as required. Magnets and shoes must be changed when they become excessively worn or scored, a condition which can reduce vehicle braking.

  • Page 79: Shoes And Linings

    All-Wheel Steer Fieldrunner — Maintenance Brake Cleaning and Inspection (continued) Shoes and Linings A simple visual inspection of your brake linings will tell if they are usable. Replacement is necessary if the lining is worn (to within 1/16” or less), contaminated with grease or oil, or abnormally scored or gouged.

  • Page 80: How To Measure Amperage

    All-Wheel Steer Fieldrunner — Maintenance How to Measure Amperage System amperage is the current flowing in the system when all the magnets are energized. The amperage will vary in proportion to the voltage. The engine of the tow vehicle should be running with the header transport connected when checking the header transport braking system.

  • Page 81: Brake Drum Inspection

    All-Wheel Steer Fieldrunner — Maintenance Brake Drum Inspection There are two areas of the brake drum that are subject to wear and require periodic inspection. These two areas are the drum surface where the brake shoes make contact during stopping and the armature surface where the magnet contacts (only in electric brakes).

  • Page 82: Troubleshooting Brakes

    All-Wheel Steer Fieldrunner — Maintenance Troubleshooting Brakes Most electric brake malfunctions, that cannot be corrected by either brake adjustments or synchronization adjustments, can generally be traced to electrical system failure. Voltmeters and ammeters are essential tools for proper troubleshooting of electric brakes. Mechanical causes are ordinarily obvious, i.e.

  • Page 83: Front Harness For Non-Brakes Electrical Schematic (#9504152)

    All-Wheel Steer Fieldrunner — Maintenance Front Harness for Non-Brakes Electrical Schematic (#9504152) 4-17...

  • Page 84: Front Harness For Brakes Electrical Schematic

    All-Wheel Steer Fieldrunner — Maintenance Front Harness for Brakes Electrical Schematic 12’ Tongue (#33676) & 16’ Tongue (#9504155) 4-18...

  • Page 85: Rear Brake Harness Electrical Schematic (#32273)

    All-Wheel Steer Fieldrunner — Maintenance Rear Brake Harness Electrical Schematic (#32273) 4-19...

  • Page 86: Light Harness Electrical Schematic (#32269)

    All-Wheel Steer Fieldrunner — Maintenance Light Harness Electrical Schematic (#32269) 4-20...

  • Page 87: Rear Light Harness Electrical Schematic (#33568)

    All-Wheel Steer Fieldrunner — Maintenance Rear Light Harness Electrical Schematic (#33568) 4-21...
  • Page 88 All-Wheel Steer Fieldrunner — Maintenance Notes 4-22...
  • Page 89 Hub with Brake Components - 8-Bolt ..................5-18 Electrical Brake Cluster Components ..................5-20 Support Arm Components ......................5-22 Upper Tube Components - AWS-30 & AWSP-30 ..............5-23 Upper Tube Components - AWS-36 & AWSP-36 ..............5-24 Upper Tube Components - AWS-42 & AWSP-42 ..............5-26 Upper Tube Components - AWS-48/52 &...

  • Page 90: Inner Tongue & Transport Chain Components

    All-Wheel Steer Fieldrunner — Parts Inner Tongue & Transport Chain Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION QTY. NOTES 108051 Pin, 3/4” Dia. x 3 3/4” 32672B Inner Tongue Weldment (BLACK) 32672G Inner Tongue Weldment (GREEN)

  • Page 91: Pintle Hitch Kit Option

    All-Wheel Steer Fieldrunner — Parts Pintle Hitch Kit Option Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION QTY. NOTES 33329B Pintle Hitch Kit Includes Items 1-4 9390-112 Capscrew, 1/2”-13UNC x 4 1/2” G5 9390-192 Capscrew, 1”-8UNC x 4 1/2” G5 9663 Lock Nut/Top, 1”-8UNC...

  • Page 92: Outer Tongue Components

    All-Wheel Steer Fieldrunner — Parts Outer Tongue Components Please visit www.unverferth.com/parts/ for the most current parts listing. QTY. ITEM PART NO. DESCRIPTION NOTES 12’ Tongue 16’ Tongue 33025B Outer Tongue 12’ Tube Weldment w/Decals (BLACK) 33025G Outer Tongue 12’ Tube Weldment w/Decals (GREEN) Includes Items 2 &...

  • Page 93: Electrical Components

    All-Wheel Steer Fieldrunner — Parts Electrical Components Please visit www.unverferth.com/parts/ for the most current parts listing. Also See Light Bar Components QTY. ITEM PART NO. DESCRIPTION 12’ Tongue 12’ Tongue 16’ Tongue 16’ Tongue w/Brakes No Brakes w/Brakes No Brakes 9000104 Cable Tie 21 1/2”...

  • Page 94: Front Steering Hinge Components

    All-Wheel Steer Fieldrunner — Parts Front Steering Hinge Components Please visit www.unverferth.com/parts/ for the most current parts listing.
  • Page 95 All-Wheel Steer Fieldrunner — Parts Front Steering Hinge Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION QTY. NOTES 32103 Spindle, 1 1/4” Dia. 32104 Nut Bearing, 1 3/4”-20 32105 Hinge Pivot Nut, 1 3/4”-20...

  • Page 96: Front Frame, Pivot, Manual Holder, & Tie Rod Components

    All-Wheel Steer Fieldrunner — Parts Front Frame, Pivot, Manual Holder, & Tie Rod Components Please visit www.unverferth.com/parts/ for the most current parts listing.
  • Page 97 All-Wheel Steer Fieldrunner — Parts Front Frame, Pivot, Manual Holder, & Tie Rod Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION QTY. NOTES 32196B Front Pivot Weldment =Black= 32196G Front Pivot Weldment =Green= Includes Item 2...

  • Page 98: Rear Frame, Pivot, & Tie Rod Components

    All-Wheel Steer Fieldrunner — Parts Rear Frame, Pivot, & Tie Rod Components Please visit www.unverferth.com/parts/ for the most current parts listing. 5-10...
  • Page 99 All-Wheel Steer Fieldrunner — Parts Rear Frame, Pivot, & Tie Rod Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION QTY. NOTES 32096B Rear Pivot Weldment =Black= 32096G Rear Pivot Weldment =Green= Includes Item 2...

  • Page 100: Front And Rear Spindles Without Suspension Components

    All-Wheel Steer Fieldrunner — Parts Front and Rear Spindles without Suspension Components Please visit www.unverferth.com/parts/ for the most current parts listing. Rear Rear Right-Hand Left-Hand Front Front Right-Hand Left-Hand 5-12...
  • Page 101 All-Wheel Steer Fieldrunner — Parts Front and Rear Spindles without Suspension Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION QTY. NOTES 3040B Washer/Retainer 9390-053 Capscrew, 3/8”-16UNC x 3/4” G5 32261B Front Spindle Weldment Left-Hand w/Slotted Nut =Black=...

  • Page 102: Front And Rear Spindles With Suspension Components

    All-Wheel Steer Fieldrunner — Parts Front and Rear Spindles with Suspension Components Please visit www.unverferth.com/parts/ for the most current parts listing. Rear Right-Hand Rear Left-Hand Front Right-Hand Front Left-Hand 5-14...
  • Page 103 All-Wheel Steer Fieldrunner — Parts Front and Rear Spindles with Suspension Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION QTY. NOTES 3040B Washer/Retainer 9390-053 Capscrew, 3/8”-16UNC x 3/4” G5 30172PL Washer 32649 Pin Weldment 8 9/16” long...

  • Page 104: Standard Hub Components - 8-Bolt

    All-Wheel Steer Fieldrunner — Parts Standard Hub Components — 8-Bolt Please visit www.unverferth.com/parts/ for the most current parts listing. 5-16...
  • Page 105 All-Wheel Steer Fieldrunner — Parts Standard Hub Components — 8-Bolt Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION MODELS WITH MODELS WITH NO BRAKES 2 BRAKES 9393-016 Slotted Nut, 3/4”-16UNF 9391-035 Cotter Pin, 5/32” Dia. x 1 1/2”...

  • Page 106: Hub With Brake Components - 8-Bolt

    All-Wheel Steer Fieldrunner — Parts Hub With Brake Components — 8-Bolt Please visit www.unverferth.com/parts/ for the most current parts listing. 5-18...
  • Page 107 All-Wheel Steer Fieldrunner — Parts Hub With Brake Components — 8-Bolt Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION MODELS WITH MODELS WITH 2 BRAKES 4 BRAKES 9393-016 Slotted Nut, 3/4”-16UNF 9391-035 Cotter Pin, 5/32” Dia. x 1 1/2”...

  • Page 108: Electrical Brake Cluster Components

    All-Wheel Steer Fieldrunner — Parts Electric Brake Cluster Components Please visit www.unverferth.com/parts/ for the most current parts listing. 5-20...
  • Page 109 All-Wheel Steer Fieldrunner — Parts Electric Brake Cluster Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION NOTES 9390-055 Capscrew, 3/8”-16UNC x 1” G5 9394-006 Hex Nut, 3/8”-16UNC 9404-021 Lock Washer, 3/8” 97348 Electric Brake Cluster, LH...

  • Page 110: Support Arm Components

    All-Wheel Steer Fieldrunner — Parts Support Arm Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION NOTES 33281B Support Arm Assembly Includes Items 4, 8, 9, 10, 13, 14, 15, 16, 17 33298B Center Support Arm Assembly...

  • Page 111: Upper Tube Components - Aws-30 & Awsp-30

    All-Wheel Steer Fieldrunner — Parts Upper Tube Components - AWS-30 & AWSP-30 Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION QTY. NOTES 106629B Upper Bar Assembly 5” x 3” x 372” =Black= 106629G Upper Bar Assembly 5” x 3” x 372” =Green=...

  • Page 112: Upper Tube Components - Aws-36 & Awsp-36

    All-Wheel Steer Fieldrunner — Parts Upper Tube Components - AWS-36 & AWSP-36 Please visit www.unverferth.com/parts/ for the most current parts listing. 5-24...
  • Page 113 All-Wheel Steer Fieldrunner — Parts Upper Tube Components - AWS-36 & AWSP-36 Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION QTY. NOTES 30925B Upper Tube 6” x 3” x 203 7/8” =Black= 30925G Upper Tube 6” x 3” x 203 7/8” =Green= 30925R Upper Tube 6”...

  • Page 114: Upper Tube Components - Aws-42 & Awsp-42

    All-Wheel Steer Fieldrunner — Parts Upper Tube Components - AWS-42 & AWSP-42 Please visit www.unverferth.com/parts/ for the most current parts listing. 5-26...
  • Page 115 All-Wheel Steer Fieldrunner — Parts Upper Tube Components - AWS-42 & AWSP-42 Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION QTY. NOTES 31728B Upper Tube 8” x 4” x 276” =Black= 31728G Upper Tube 8” x 4” x 276” =Green= 31728R Upper Tube 8”...

  • Page 116: Upper Tube Components - Aws-48/52 & Awsp-48/52

    All-Wheel Steer Fieldrunner — Parts Upper Tube Components - AWS-48/52 & AWSP-48/52 Please visit www.unverferth.com/parts/ for the most current parts listing. 5-28...
  • Page 117 All-Wheel Steer Fieldrunner — Parts Upper Tube Components - AWS-48/52 & AWSP-48/52 Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION QTY. NOTES 31728B Upper Tube 8” x 4” x 276” =Black= 31728G Upper Tube 8” x 4” x 276” =Green=...

  • Page 118: Lower Tube Components - Aws-30/36 & Awsp-30/36

    All-Wheel Steer Fieldrunner — Parts Lower Tube Components - AWS-30/36 & AWSP-30/36 Please visit www.unverferth.com/parts/ for the most current parts listing. 5-30...
  • Page 119 All-Wheel Steer Fieldrunner — Parts Lower Tube Components - AWS-30/36 & AWSP-30/36 Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION QTY. NOTES 32184B Connector Link Assembly 24' =Black= 32184G Connector Link Assembly 24' =Green= Includes items 2 through 7...

  • Page 120: Lower Tube Components - Aws-42/48/52 & Awsp-42/48/52

    All-Wheel Steer Fieldrunner — Parts Lower Tube Components - AWS-42/48/52 & AWSP-42/48/52 Please visit www.unverferth.com/parts/ for the most current parts listing. 5-32...
  • Page 121 All-Wheel Steer Fieldrunner — Parts Lower Tube Components - AWS-42/48/52 & AWSP-42/48/52 Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION QTY. NOTES 32257B Tie Rod/Connector Link 30' Assembly =Black= 32257G Tie Rod/Connector Link 30' Assembly =Green=...

  • Page 122: Light Bar Components

    All-Wheel Steer Fieldrunner — Parts Light Bar Components Please visit www.unverferth.com/parts/ for the most current parts listing. 5-34...
  • Page 123 All-Wheel Steer Fieldrunner — Parts Light Bar Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION QTY. NOTES 33557B Light Bar Assembly =Black= 33557G Light Bar Assembly =Green= Includes items 2-20 & 29 33557R Light Bar Assembly =Red= 33551B Formed Channel, 59 1/2”...

  • Page 124: Header Rest Bracket Components

    All-Wheel Steer Fieldrunner — Parts Header Rest Bracket Components Please visit www.unverferth.com/parts/ for the most current parts listing. 5-36...
  • Page 125 All-Wheel Steer Fieldrunner — Parts Header Rest Bracket Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION QTY. NOTES 33575B Rest Bracket Assembly Includes Items 2 through 24 30181 Plate, 1 1/2” x 3 13/16”...

  • Page 126: Wheel & Tire Components

    All-Wheel Steer Fieldrunner — Parts Wheel & Tire Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION 111544 Wheel & Tire 10 x 15 / IF280/70R15 - 64PSI (8-Bolt) 9002500 Valve Stem 9504090 10 x 15 Wheel (8-Bolt) 9501353 Wheel &...

  • Page 127: Tie-Down Components

    All-Wheel Steer Fieldrunner — Parts Tie-Down Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION QTY. NOTES 30501 Tie-Down Assembly (Set) Includes Items 1-11 103076 Hitch Pin, 5/8” x 5 3/4” w/Hairpin 30485 Pipe 3 15/16”...

  • Page 128: Optional Upper Bar Mount Light Bar Bracket

    All-Wheel Steer Fieldrunner — Parts Optional Upper Bar Mount Light Bar Bracket Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION NOTES 31743B Light Bar Mounting Kit, 3x5 & 3x6 AWSP30, AWSP36 31738B Light Mounting Weldment, 3”...
  • Page 129 All-Wheel Steer Fieldrunner — Parts Draper Kit For John Deere Hinge Drapers Kit 33358G For 42’/48’/52’ Header Transports Please visit www.unverferth.com/parts/ for the most current parts listing. NOTE: Hinged Draper Kit 33358G requires the header transport to be equipped with 320/65R15 wheel and tire assembly (110884).
  • Page 130 All-Wheel Steer Fieldrunner — Parts Draper Kit For John Deere Hinge Drapers Kit 33937G For 35’ Header Transports Please visit www.unverferth.com/parts/ for the most current parts listing. NOTE: Hinged Draper Kit 33937G requires the header transport to be equipped with 320/65R15 wheel and tire assembly (110884) or 280/70R15 wheel and tire assembly (111544).
  • Page 131 All-Wheel Steer Fieldrunner — Parts Notes 5-43...
  • Page 132 2023-0...

This manual is also suitable for:

Aws-36Aws-42Aws-48Aws-52Awsp-30Awsp-36 ... Show all

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