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Woods BRUSHBULL BB48.30 Operator's Manual

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MAN1289_2023-04.indd 1
MAN1289_2023-04.indd 1
BRUSHBULL
ROTARY CUTTER
™
BB48.30
BB60.30
BB72.30
BB84.40
4/18/23 2:58 PM
4/18/23 2:58 PM

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Summary of Contents for Woods BRUSHBULL BB48.30

  • Page 1 BRUSHBULL ™ ROTARY CUTTER BB48.30 BB60.30 BB72.30 BB84.40 MAN1289_2023-04.indd 1 MAN1289_2023-04.indd 1 4/18/23 2:58 PM 4/18/23 2:58 PM...

  • Page 2: Introduction

    TO THE OWNER: Read this manual before operating your Woods equipment. The information presented will prepare you to do a better and safer job. Keep this manual handy for ready reference. Require all operators to read this manual carefully and be- come acquainted with all adjustment and operating procedures before attempting to operate.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS INTRODUCTION..........2 SPECIFICATIONS .

  • Page 4: Specifications

    If you would like to receive a free Spanish language translation of the Safety Rules section of this Si no lee Ingles, pida ayuda a manual, plus a set of Spanish language safety decals, please contact your local Woods dealer. alguien que si lo lee para que le traduzca las medidas de seguridad.

  • Page 5: Safety 5

    BE SAFE! BE ALERT! BE ALIVE! BE TRAINED Before Operating Mowers! Safety Training Does Make a Difference. ASSOCIATION OF EQUIPMENT MANUFACTURERS Watch a Mower Safety Video Online The AEM (Association of Equipment Manufacturers) offers a safety training video, Industrial and Agricultural Mower Safety Practices. The 22-minute video can be viewed online for free at TheAEMStore, https://youtu.be/uEWXsDqhDq0 It reinforces the proper procedures to follow while operating your mowing...
  • Page 6 Also, available from the Association of Equipment Manufacturers: A large variety of training materials (ideal for groups) are available for a nominal charge from AEM. Following is a partial list: Training Package for Rotary Mowers/Cutters-English  Contains: DVD & VHS (English) Guidebook for Rotary Mowers/Cutters (English) AEM Industrial/Agricultural Mower Safety Manual (English) AEM Agricultural Tractor Safety Manual (English)

  • Page 7: Safety Rules

    SAFETY RULES ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! ■ Make sure spring-activated locking pin or collar Safety is a primary concern in the design and man- slides freely and is seated firmly in tractor PTO ufacture of our products. Unfortunately, our efforts spline groove.

  • Page 8: Operation

    SAFETY RULES ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! OPERATION ■ Look down and to the rear and make sure area is clear before operating in reverse. ■ To avoid damage to cutter or driveline, make sure driveline holder is properly stored before ■...

  • Page 9: Transportation

    SAFETY RULES ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! TRANSPORTATION ■ Your dealer can supply original equipment hy- draulic accessories and repair parts. Substitute ■ Disengage the PTO and wait for all moving parts parts may not meet original equipment specifi- to come to a complete stop.

  • Page 10: Safety & Instructional Decals

    Replace safety decals if they are missing or illegible. Replacement safety decals can be ordered free from your Woods dealer, or in the United States and Canada call 1-800-319-6637.
  • Page 11 SAFETY & INSTRUCTIONAL DECALS ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! Replace Immediately If Damaged! 4 - PN 1006681 6 - PN 18864 9 - PN 33347 10 - PN 603626 Safety 11 MAN1289 ( 04/17/2023 ) MAN1289_2023-04.indd 11 MAN1289_2023-04.indd 11 4/18/23 2:58 PM 4/18/23 2:58 PM...

  • Page 12: 12 Operation

    OPERATION The operator is responsible for the safe operation TRACTOR STABILITY of the cutter. The operator must be properly trained. Operators should be familiar with the cutter, the tractor, WARNING and all safety practices before starting operation. Read the safety rules and safety decals on page 7 to page 11.

  • Page 13: Attaching Cutter To Tractor - Bb84.40

    3. Attach the tractor’s top link to the upper hole of the A-Frame bars (6). Secure with the heavy-duty top If driveline is too short, please call your Woods dealer link pin and retaining pin supplied with the tractor for a longer driveline.

  • Page 14: Installation & Removal Of Driveline

    INSTALLATION AND REMOVAL OF SHORTENING DRIVELINE DRIVELINE (TRACTOR PTO) 1. Move mower up and down to measure the shortest possible distance between tractor PTO shaft and gearbox input shaft. CAUTION 2. Separate driveline into two halves and connect ■ To avoid damage to cutter or driveline, make them to the tractor PTO and gearbox.

  • Page 15: Driveline Interference Check

    CUTTING HEIGHT ADJUSTMENT Refer to Figure 10. WARNING ■ Keep all persons away from operator control area while performing adjustments, service, or maintenance. ■ Avoid low cutting heights. Striking the ground with blades produces one of the most damaging shock loads a cutter can encounter. Allowing blades to contact ground repeatedly will cause damage to cutter and drive.

  • Page 16: Shredding Material Height Adjustment

    TRACTOR TOP LINK BREAK LINK LIFT ARMS TAILWHEEL HEIGHT TAILWHEEL ARM ADJUSTMENT BRACKET SKID SHOE CD9052 GROUND Figure 10. Cutting Height Adjustment SHREDDING MATERIAL HEIGHT PRE-OPERATION CHECKLIST ADJUSTMENT (OWNER’S RESPONSIBILITY) For shredding, set the cutter lower at rear. Determine Review and follow all safety rules and safety de- how much lower to set the rear by experimenting in dif- cal instructions on page 7 through page 11.

  • Page 17: Operating Technique

    OPERATING TECHNIQUE TRANSPORTING 1. Power for operating the cutter is supplied by the trac- ■ Disengage the PTO and wait for all moving parts tor PTO. Operate PTO at 540 RPM. Know how to to come to a complete stop. Raise the tractor stop the tractor and cutter quickly in an emergency.

  • Page 18: 18 Owner Service

    OWNER SERVICE The information in this section is written for operators 2. Consider the overall stability of the blocked unit. who possess basic mechanical skills. If you need help, Just placing jackstands underneath will not ensure your dealer has trained service technicians available. your safety.

  • Page 19: Blade Servicing

    X = JACKSTAND PLACEMENT 1. Driveline U-Joint ....10 hrs. 2. Telescoping Shaft ....10 hrs. CD9053 3. Gearbox ......Daily 4. Tailwheel Pivot Tube ..10 hrs. 5. Tailwheel ......10hrs. 6. Driveline Shield ....10 hrs. 7. Blade Pin ......40 hrs. Figure 12. Jackstand Placement and Lubrication Points BLADE SERVICING Blade Removal Refer to Figure 13.

  • Page 20: Slip Clutch Adjustment

    Blade Installation Follow Original Pattern Refer to Figure 13. CAUTION ■ Your dealer can supply genuine replacement blades. Substitute blades may not meet orig- 1/16" inal equipment specifications and may be dangerous. Maintain Corner ■ Crossbar rotation is counterclockwise when looking down on cutter.

  • Page 21: Shielding Repair

    The mower deck and pro- ■ Sand down scratches and the edges of areas of tective devices cannot prevent all objects missing paint and coat with Woods spray paint from escaping the blade enclosure in every of matching color (purchase from your Woods mowing condition.

  • Page 22: 22 Troubleshooting

    TROUBLESHOOTING MOWING CONDITIONS PROBLEM POSSIBLE CAUSE SOLUTION Grass cut lower in center Height of cutter lower Adjust cutter height and attitude of swath than at edge at rear or front so that cutter rear and front are within 1/2" of same height. Streaking conditions in swath Conditions too wet for mowing Allow grass to dry before mowing.

  • Page 23: Dealer Service 23

    DEALER SERVICE The information in this section is written for dealer ser- Seal Replacement vice personnel. The repair described here requires special skills and tools. If your shop is not properly Recommended sealant for gearbox repair is Permatex ® equipped or your mechanics are not properly trained in Aviation 3D Form-A-Gasket or equivalent.

  • Page 24: Gearbox Repair (Bbxx.30)

    GEARBOX REPAIR - 14. Inspect vertical and horizontal shafts for grooves, nicks, or bumps in the areas where the seals seat. BB48.30, BB60.30, BB72.30 Resurface any damage with emery cloth. Refer to Figure 17. 15. Inspect housing and caps for cracks or other damage.
  • Page 25 3. Insert upper output bearing cups (25) in the hous- 8. Place ball bearing (21) at back of housing and press ing and press using a round tube with the correct in socket using a round tube of the correct diameter diameter.

  • Page 26: Spindle Gearbox Repair (Bb84.40)

    SPINDLE GEARBOX REPAIR - BB84.40 16. Inspect gears for broken teeth and wear. Some wear is normal and will show on loaded side. Forged gear Refer to Figure 18. surfaces are rough when new. Check that wear pat- tern is smooth. NOTE: Replacing gears, shafts, bearings, and seals 17.
  • Page 27 3. Insert output bearings (15) in the housing, using a 12. Slide spacer (7) over input shaft (11) and press round tube of the correct diameter and a hand press. bearing onto input shaft (11), using a round tube of the correct diameter and a hand press.

  • Page 28: Crossbar Removal

    Reinstall Gearbox - BB84.40 7. For removal with a jack, attach tube to each clevis with puller links (7), bolts (2), and nuts (3). Place NOTE: Gearbox is heavy: do not attempt to move with- jack on tube with end of jack pressing against gear- out mechanical assistance.

  • Page 29: Crossbar Installation

    CROSSBAR INSTALLATION UNIVERSAL JOINT REPAIR 1. Using emery cloth (220 or finer), remove surface rust, Loctite and foreign material from hub, splined ® 1. Yoke gearbox, vertical shaft, and crossbar as shown in 2. Bearing cup Figure 21. 3. Retaining ring 4.
  • Page 30 U-Joint Assembly 3. Clamp cup in vise as shown in Figure 26 and tap on yoke to completely remove cup from yoke. Repeat 1. Place seals securely on bearing cups. Insert cup into Step 2 & Step 3 for opposite cup. yoke from outside and press in with hand pressure as far as possible.

  • Page 31: Assembly 31

    Assembly of this cutter is the responsibility of the from escaping the blade enclosure in every WOODS dealer. It should be delivered to the owner mowing condition. It is possible for objects completely assembled, lubricated and adjusted for nor- to ricochet and escape, traveling as much as mal cutting conditions.

  • Page 32: Assemble Cutter

    ASSEMBLE CUTTER INSTALL DRIVELINE Refer to Figure 29. Refer to Figure 30. 1. Attach Height Adjustment Plate (8) to rear frame of NOTE: A new slip clutch, or one that has been in stor- cutter deck using carriage bolts (13) and flanged age over the winter, may seize.

  • Page 33: Install Safety Shielding

    INSTALL SAFETY SHIELDING Rear Steel Band Refer to Figure 32. DANGER ■ Full chain shielding must be installed when op- erating in populated areas or other areas where thrown objects could injure people or damage property. CD9076 • If this machine is not equipped with full chain shielding, operation must be stopped.

  • Page 34: Install Dual Tailwheel

    1. Install Front Center (1), Right (2), and Left (3) Chain 4. Secure pivots of Arm Weldments (3 & 4) to deck Shield Brackets to front frame of cutter using car- using 5/8 NC x 4 carriage bolts (10) and 5/8 NC riage bolts (6) and flanged lock nuts (7).

  • Page 35: Dealer Checklists 35

    DEALER CHECKLISTS DEALER PRE-DELIVERY CHECKLIST DELIVERY CHECKLIST (DEALER’S RESPONSIBILITY) (DEALER’S RESPONSIBILITY) Show customer how to make adjustments. Inspect cutter thoroughly after assembly to make sure Describe the options available for this cutter and it is set up properly before delivering it to the customer. explain their purpose.

  • Page 36: Parts Index

    PARTS INDEX BRUSHBULL Rotary Cutters ™ BB48.30 BB60.30 BB72.30 BB84.40 BRUSHBULL™ MAIN ASSEMBLY ......37 - 38 BRUSHBULL™...
  • Page 37 BRUSHBULL MAIN FRAME ASSEMBLY CD9079 40 - COMPLETE DECAL SET 41 - ENGLISH SAFETY DECAL SET 42 - SPANISH SAFETY DECAL SET Parts 37 MAN1289 ( 04/17/2023 ) MAN1289_2023-04.indd 37 MAN1289_2023-04.indd 37 4/18/23 2:58 PM 4/18/23 2:58 PM...
  • Page 38 BRUSHBULL MAIN FRAME ASSEMBLY PART DESCRIPTION 610383RP Skid shoe, left - BB84.40 ----- Deck weldment 71851 .312 NC x 3/4 HFS Gearbox - BB48.30, BB60.30, 1041071 M8 - 1.25P x 16 mm HFS, CL8.8 ----- BB72.30 (see pages 40 - 41) 64803 * 3/16 x 2 cotter pin -----...
  • Page 39 BRUSHBULL HITCH ASSEMBLY 26, 27 CD9080 Tailwheel assembly - BB48.30, PART DESCRIPTION ----- BB60.30, BB72.30 (see page 48) A-frame bar - BB48.30, 608128RP Tailwheel assembly - BB60.30, BB72.30 ----- BB84.40 (see page 48) 610174RP A-frame bar - BB84.40 1026530 Manual tube Break link - BB48.30, 608155RP BB60.30, BB72.30...
  • Page 40 GEARBOX ASSEMBLY - BB48.30, BB60.30, BB72.30 (USED ON MACHINES BUILT SEPTEMBER 2020 AND LATER) Use Silicone Sealer Between Cap and Housing 22 9 BB48.30 CUTTERS 26 20 8 13 12 11 CD7690B BB60.30 AND BB72.30 CUTTERS PART DESCRIPTION 1018330 Output gasket (0.13) Complete gearbox assembly - ----- Lock washer...
  • Page 41 GEARBOX ASSEMBLY - BB48.30, BB60.30, BB72.30 (USED ON MACHINES BUILT PRIOR TO SEPTEMBER 2020) Use Silicone Sealer Between Cap and Housing 22 9 BB48.30 CUTTERS 26 20 8 13 12 11 CD7690B BB60.30 AND BB72.30 CUTTERS PART DESCRIPTION ----- Lock washer Complete gearbox assembly - ----- M10 x 1.5 x 25 cap screw...
  • Page 42 BB84.40 SPINDLE GEARBOX ASSEMBLY (USED ON MACHINES BUILT SEPTEMBER 2020 AND LATER) 1 - Complete Gearbox CD6665-1 PART PART DESCRIPTION DESCRIPTION 617154RP Complete gearbox 39289 Seal, 50 x 90 x 10 57150 * M8-1.25P x 14 mm HHCS 57338 Screen protection 57076 1/2 Vent plug NSS *...
  • Page 43 BB84.40 SPINDLE GEARBOX ASSEMBLY (USED ON MACHINES BUILT PRIOR TO SEPTEMBER 2020) 1 - Complete Gearbox CD6665-1 PART DESCRIPTION PART DESCRIPTION 58803 Complete gearbox 39289 Seal, 50 x 90 x 10 57150 * M8-1.25P x 14 mm HHCS 57338 Screen protection 57076 1/2 Vent plug NSS *...
  • Page 44 BB48.30 & BB60.30 DRIVELINE ASSEMBLY (USED ON MACHINES BUILT SEPTEMBER 2020 OR LATER) CD8872 PART DESCRIPTION 614317 Complete driveline and clutch asy ----- Complete collar yoke C12 1-3/8 - 6 1044050 Lock collar repair kit 1044052 Cross & bearing kit ----- Outer yoke &...
  • Page 45 BB48.30 & BB60.30 DRIVELINE ASSEMBLY (USED ON MACHINES BUILT PRIOR TO SEPTEMBER 2020) CD8871-1 PART PART DESCRIPTION DESCRIPTION Complete driveline and clutch asy ----- Pressure plate 601749 (For use on gearbox input ----- M10 x 1.5P x 85, HHCS shaft without splines) ----- Clutch spring -----...
  • Page 46 BB72.30 DRIVELINE ASSEMBLY CD8872 PART DESCRIPTION 601750 Complete driveline and clutch asy ----- Complete collar yoke C12 1-3/8 - 6 1044050 Lock collar repair kit 1044052 Cross & bearing kit ----- Outer yoke & tube ----- Inner yoke & tube ----- Outer shield with bearing -----...
  • Page 47 BB84.40 DRIVELINE ASSEMBLY 13 12 CD8873 PART DESCRIPTION 601751 Complete driveline and clutch asy ----- Complete collar yoke 605275 Lock collar repair kit 605276 Cross & bearing kit ----- Outer yoke & tube ----- Inner yoke & tube ----- Friction clutch assembly ----- Outer shield with bearing -----...
  • Page 48 BBXX.30, BB84.40 TAILWHEEL ASSEMBLY CD9058 BBXX.30 TAILWHEEL BB84.40 TAILWHEEL BB48.30, BB60.30, BB72.30 BB84.40 PART DESCRIPTION PART DESCRIPTION 608158RP Tailwheel clevis 4674 3/8 x 2 spirol pin 1019636 4 x 8 rim & laminated tire, 4" wide 610171RP Tailwheel clevis 1030522 Hub, 4-bolt 12577 4 x 8 rim &...
  • Page 49 FRONT BELTING & REAR BAND FRONT & REAR CHAIN SHIELDING CD9060 CD9059 PART DESCRIPTION PART DESCRIPTION 610108 Rubber deflector 7.50 x 32.50 608161RP Front center chain bracket Rubber deflector 7.50 x 9.00 - 610298RP Front right chain bracket - BB48.30 610109 BB48.30 610294RP...
  • Page 50 DUAL TAILWHEEL ASSEMBLY (OPTIONAL) PART DESCRIPTION 610225 Dual tailwheel kit available for BB84.40 610224RP Tube weldment 610222RP Right arm weldment CD9062 610223RP Left arm weldment 610221RP Height adjustment plate ----- Tailwheel assembly 1042108 2 x 3 black plastic plug 610384RP Rear shield extension plate 6100* 1/2 NC x 1-1/4 HHCS GR5...

  • Page 51: Appendix 51

    BOLT TORQUE CHART Always tighten hardware to these values unless a different torque value or tightening procedure is listed for a specific application. Fasteners must always be replaced with the same grade as specified in the manual parts list. Always use the proper tool for tightening hardware: SAE for SAE hardware and Metric for metric hardware. Make sure fastener threads are clean and you start thread engagement properly.

  • Page 52: Bolt Size Chart & Abbreviations

    BOLT SIZE CHART NOTICE: Chart shows bolt thread sizes and corresponding head (wrench) sizes for standard SAE and metric bolts. SAE BOLT THREAD SIZES 5/16 10mm 12mm 14mm 16mm 18mm METRIC BOLT THREAD SIZES ABBREVIATIONS AG ....Agriculture HT .

  • Page 53: Index 53

    INDEX ASSEMBLY OPERATION Dealer Set-Up Instructions 31 Adjustments Check Chains 16 DEALER CHECKLISTS Cutting Height 15 Shredding 16 Delivery (Dealer’s Responsibility) 35 Attaching Cutter to Tractor Pre-Delivery (Dealer’s Responsibility) 35 BBXX.XX 12 DEALER SERVICE Attachment 12 Quick Hitch 12 Crossbar BB84.40 Installation 29 Quick Hitch 13...

  • Page 54: Replacement Parts Warranty

    Woods logo are trademarks of Woods Equipment Company. All other trademarks, trade names, or service marks not owned by Woods Equipment Company that appear in this manual are the property of their respective companies or mark holders. Specifications subject to change without notice.

  • Page 55: Product Warranty

    The limited warranty covers any defects in the material and/or workmanship. Following the proper, recommended installation by an authorized Woods Dealer and normal use of a Woods mounting and backhoe or loader, if a tractor incurs damage resulting from the attachment, Woods will cover the existing tractor warranty in the event the manufacturer voids its tractor warranty because of the attachment.
  • Page 56 Woods logo are trademarks of Woods Equipment Company. All other ® trademarks, trade names, or service marks not owned by Woods Equipment Company that appear in this manual are the property of their respec tive companies or mark holders. Specifications subject to change without notice.

This manual is also suitable for:

Brushbull bb60.30Brushbull bb72.30Brushbull bb84.40

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