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Woods BATWING BW20.61Q Operator's Manual

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BATWING
ROTARY CUTTER
BW20.51Q
BW20.61Q
BW20.71Q
BW13.71Q
BW13.71QREV
®
BW20.51
BW20.61
BW20.71
BW13.71

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Summary of Contents for Woods BATWING BW20.61Q

  • Page 1 BATWING ® ROTARY CUTTER BW20.51Q BW20.51 BW20.61Q BW20.61 BW20.71Q BW20.71 BW13.71Q BW13.71 BW13.71QREV...

  • 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 become 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

    SPECIFICATIONS BW20.51 BW20.61 BW20.71 BW13.71 BW13.71QREV BW20.51Q BW20.61Q BW20.71Q Cutting Height (Varies with tire selection) 2" - 15" Cutting Width 240" (20’) 162" (13.5’) Overall Width 249" 171" Transport Width 123" 99" Tractor HP 70 - 200 70 - 300 70 - 300 70 - 300 70 - 300...

  • Page 5: Safety 5

    Safety Video Order Form 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.
  • 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! TA C T A P H Y S I C IA N I M M ED I AT E LY I F F L U I D Safety is a primary concern in the design and ENTERS SKIN OR EYES.

  • Page 8: Transportation

    SAFETY RULES ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!  Power unit must be equipped with Roll Over Pro- (Safety Rules continued from previous page) tection System (ROPS) or ROPS cab and seat belt.  Make sure driveline guard tether chains are Keep seat belt securely fastened.

  • Page 9: Maintenance

    SAFETY RULES ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!  Watch for hidden hazards on the terrain during (Safety Rules continued from previous page) operation.  Never walk, stand, or place yourself or others  Do not handle blades with bare hands. Careless under a raised wing or in the path of a lowering wing.

  • Page 10: Storage

    SAFETY RULES ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!  Tighten all bolts, nuts, and screws to torque (Safety Rules continued from previous page) chart specifications. Check that all cotter pins are  Before dismounting power unit or performing any installed securely to ensure equipment is in a safe service or maintenance, follow these steps: disen- condition before putting unit into service.

  • Page 11: Safety & Instructional Decals

    Replace decals if they are missing or illegible. 17 - PN 1004114 Replacement safety decals can be ordered free from your Woods dealer. To locate your nearest dealer, check the Dealer Locator at www.WoodsEquipment.com, or in the United States and Canada call 1-800-319-6637.
  • Page 12 SAFETY & INSTRUCTIONAL DECALS ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! Replace Immediately If Damaged! 7 - PN 15503 5 - PN 15922 6 - PN 18866 8 - PN 18864 9 - PN 18865 11 - PN W19924 12 Safety MAN1282 (3/09/2020)
  • Page 13 SAFETY & INSTRUCTIONAL DECALS ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! Replace Immediately If Damaged! 12 - PN 1045604 10 - PN 33347 13 - PN 1003751 14 - PN 18877 15 - PN 18964 16 - PN 15502 Safety 13 MAN1282 (3/09/2020)

  • Page 14: 14 Operation

    OPERATION The designed and tested safety of this machine make contact with the ground or objects outside depends on it being operated within the limitations as the machine. Do not leave the cab until the storm explained in this manual. Be familiar with and follow all has passed.
  • Page 15 1. Check tongue clevis to make sure it is adjusted to CV Driveline Turning Limits match your tractor PTO speed. NOTICE 2. Position tongue clevis (A) up or down based on ■ You must not exceed a turning angle of 80 tractor drawbar height.

  • Page 16: Tractor Operation

    7. Raise cutter, remove jackstands and check deck cutter drive system. Increase throttle to recommended height. Tighten jam nuts against sleeve. PTO operating RPM. Be sure operator is familiar with all controls and can stop tractor and cutter quickly in an emergency. The operator should give complete, undivided attention to operating tractor and cutter.

  • Page 17: Transporting

    Normally, ground speed will range from 2 to 5 mph. TRANSPORTING Tall, dense material should be cut at a low speed; thin, medium-height material can be cut at a faster ground WARNING WARNING speed.  Always raise unit and install transport locks Always operate tractor PTO at proper RPM (540 or before transporting.
  • Page 18 Lock-Up Center Section Lock-Up Always transport with wings and center frame in the 1. Raise cutter with hydraulic cylinder to maximum raised, locked position. height. Wing Lock-Up 2. Remove klik pin and lock pin from storage position (Figure 5). 1. Raise wing to the up position. 2.

  • Page 19: Storage

    STORAGE ___ Check all lubrication points and grease as instructed in lubrication information. Make sure Follow these steps when storing your cutter: the PTO slip joint is lubricated and that the gear- box fluid levels are correct. 1. Clean cutter before storing. See page 26 for cleaning instructions.

  • Page 20: 20 Owner Service

    OWNER SERVICE The information in this section is written for operators BLOCKING METHOD who possess basic mechanical skills. If you need help, To minimize the potential hazards of working under- your dealer has trained service technicians available. neath the cutter, follow these procedures: For your protection, read and follow the safety informa- tion in this manual.

  • Page 21: Lubrication

    1. Driveline U-joint 10 Hours 2. Telescoping shaft 10 Hours 4. CV body assembly 10 hours (10 pumps minimum) 5. Driveline shield 10 Hours 6. Splined yoke 10 Hours 7. Gearbox (above lower Daily line on dipstick) 8. Tongue pivot 40 Hours 9.

  • Page 22: Blades

    3. Apply a bead of grease completely around male 3. Align crossbar (8) with blade access hole in the half where it meets female half. Slide drive halves cutter frame. Remove cap screw (50), blade pin over each other several times to distribute grease. lock clip (12, keyhole plate (11), and shims (9 &...

  • Page 23: Slip Clutch Adjustment

    1. Inspect blade pin (7) for nicks or gouges, and if you find any, replace the blade pin. 2. Insert blade pin through the blade. Blade should swivel on blade pin; if it doesn’t, determine the cause and correct. 3. Align crossbar (8) with blade access hole in cutter ®...
  • Page 24 1. Flange yoke 2. Friction disc 3. Hub 1-3/8 round bore 4. Thrust plate 5. Belleville spring plate 6. 10 mm x 1.5P x 50 mm Cap screw 7. 10 mm x 1.5P Hex nut 8. 12 mm x 1.5P x 65 mm Cap screw 9.

  • Page 25: Shielding Repair

    1. Flange yolk 2. Friction disc 3. Hub 1-3/4 splined 4. Thrust plate 5. Belleville spring plate 6. Drive plate 7. Drive plate 8. Backup plate 9. Lock assembly 10. M12 x 1.75P x 85 mm HHCS 11. M12 x 1.75P Hex lock nut 12.

  • Page 26: Cleaning

    Inspect machine and replace worn or damaged parts. • Sand down scratches and the edges of areas of missing paint and coat with Woods spray paint of matching color (purchase from your Woods dealer). • Replace any safety decals that are missing or not readable (supplied free by your Woods dealer).

  • Page 27: Troubleshooting 27

    TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION Does not cut Dull blades Sharpen blades. Worn or broken blades Replace blades. (Replace in pairs only.) Incorrect PTO speed Set at rated PTO speed. Ground speed too fast Reduce ground speed. Drive not functioning (blades do Check drive shaft connection.

  • Page 28: 28 Dealer Service

    DEALER SERVICE The information in this section is written for dealer ser- Seal Replacement (Figure 12) vice personnel. The repair described here requires Recommended sealant gearbox repair special skills and tools. If your shop is not properly ® Permatex Aviation 3D Form-A-Gasket or equivalent. equipped or your mechanics are not properly trained in this type of repair, you may be time and money ahead Leakage can occur at the vertical or horizontal gaskets...

  • Page 29: Gearbox Repair

    Vertical Shaft Seal Replacement (Figure 13) 5. Remove six cap screws (23) and top cover (22) from housing. Remove gear (1) from inside 1. Disconnect and remove the rear driveline from the housing. gearbox. 6. Remove oil seal (19) from front of housing (to be 2.
  • Page 30 correct diameter. Be sure not to damage the seal 0.012". Check rotational torque by hand. The lip. torque should be less than 2.2 lbs-inch. 16. Check that the gear backlash is between 0.006" 8. Press in housing so that seal is recessed. Press and 0.016".

  • Page 31: Splitter Gearbox Repair

    SPLITTER GEARBOX REPAIR Assembly (Figure 14) 1. Clean housing, pay specific attention to areas Removal from Cutter where gaskets are installed. 2. Wash housing and all components thoroughly. 1. Disconnect remove drivelines from gearbox. 3. Select a clean work area to assemble gearbox. 2.
  • Page 32 Gearbox Inspection 4. Install breather (24) in top cover. 1. Check gearbox for leaks by: plugging all holes Gearbox Installation except one, applying 4 psi of compressed air, and NOTE: Gearbox is heavy: do not attempt to move it immersing gearbox in water. Verify gearbox does without mechanical assistance.

  • Page 33: Crossbar Removal

    CROSSBAR REMOVAL 1. It is necessary to gain access to bottom side of cutter for crossbar removal. See Blocking Method page 20. NOTE: You will need to use either the puller screw (Item 6, Figure 16) or a small hydraulic jack to remove the crossbar.

  • Page 34: Crossber Installation

    CROSSBAR INSTALLATION 1. Using emery cloth (220 or finer), remove surface ® rust, Loctite and foreign material from hub, splined gearbox vertical shaft, and crossbar assembly. 2. Slide crossbar assembly (8) onto splined shaft. Install nut (69) and align a slot with hole in splined shaft.

  • Page 35: Servicing Tires Safely & Used Aircraft Tires

    4. Place universal cross in vise as shown in Figure 22 SERVICE TIRES SAFELY and tap on yoke to remove cup. Repeat Step 3 for Used Aircraft Tires (Figure 23) final removal. Drive remaining cup out with a drift and hammer. WARNING WARNING Do not attempt to mount a tire unless you have the...

  • Page 36: 36 Assembly

    DEALER SET-UP INSTRUCTIONS Install Wheel Assembly of this cutter is the responsibility of the WOODS dealer. It should be delivered to the owner completely assembled, lubricated and adjusted for nor- mal cutting conditions. The cutter is shipped partially assembled. Assembly will be easier if components are aligned and loosely assembled before tightening hardware.
  • Page 37 Install Wing Wheel 4. Repeat step to install second channel (10) on (Figure 28) opposite wing. 1. Insert wheel hub into wing wheel yoke arms (5) 5. Attach winch assembly to channels (10) using bolts and align holes. (5) and lock nuts (6). 2.
  • Page 38 8. Install wheel assembly. 9. Repeat for left spring arm of center frame, using 617145 in place of 617144, installed from the center. 10. Repeat for wings if purchased, noting orientation of parts to locate wheels in the correct position. Outer wheel should be forward of inner wheel on both wings.

  • Page 39: Dealer Check Lists 39

    DEALER CHECK LISTS PRE-DELIVERY CHECK LIST DELIVERY CHECK LIST (DEALER’S RESPONSIBILITY) (DEALER’S RESPONSIBILITY) Inspect the equipment thoroughly after assembly to ___ Show customer how to make adjustments and ensure it is set up properly before delivering it to the select proper PTO speed. customer.
  • Page 40 NOTES 40 Dealer Check Lists MAN1282 (3/09/2020)

  • Page 41: Parts

    ® BATWING ROTARY CUTTER BW13.71 BW20.51 BW20.61 BW20.71 TABLE OF CONTENTS BW13.71Q BW20.51Q BW20.61Q BW20.71Q BW13.70QREV Center Frame Assembly 42 - 43 44 - 45 46 - 47 Wing Frame Assembly Counterweight Box Assembly Chain Shielding (Center Section) Chain Shielding (Wing Section) Splitter Gearbox 54 - 55 Wing &...
  • Page 42 CENTER FRAME ASSEMBLY BW20.51 / BW20.51Q 42 Parts MAN1282 (3/09/2020)
  • Page 43 CENTER FRAME ASSEMBLY BW20.51 / BW20.51Q PART DESCRIPTION PART DESCRIPTION 258 4 Feedline clamp - 1/2 1003828 1 Manual tube 1863 6 1 SAE flat washer 1004251 1 SMV bracket 3132 4 Hex nut 1 NC ZP 1017055 5 Flag pin 1.25 x 6.5 3443 1 Hydraulic hose holder 26 1017143RP 1 Lug bent .25 x 2.25 x 11.0 14562 4 HHCS 5/16 NC x 1 GR5...
  • Page 44 CENTER FRAME ASSEMBLY BW20.61 / BW20.61Q 44 Parts MAN1282 (3/09/2020)
  • Page 45 CENTER FRAME ASSEMBLY BW20.61 / BW20.61Q PART DESCRIPTION PART DESCRIPTION 258 4 Feedline clamp - 1/2 1003828 1 Manual tube 1863 6 1 SAE flat washer 1004251 1 SMV bracket 3132 4 Hex nut 1 NC ZP 1017055 5 Flag pin 1.25 x 6.5 14562 4 HHCS 5/16 x 1 GR5 25 1017143RP 1 Bent lug .25 x 2.25 x 11.0 16148 2 Carriage bolt 5/16 NC x 3/4 ZP...
  • Page 46 CENTER FRAME ASSEMBLY BW20.71 / BW20.71Q / BW13.71 / BW13.71Q / BW13.71QREV 46 Parts MAN1282 (3/09/2020)
  • Page 47 CENTER FRAME ASSEMBLY BW20.71 / BW20.71Q / BW13.71 / BW13.71Q / BW13.71QREV PART DESCRIPTION PART DESCRIPTION 258 4 Feedline clamp - 1/2 1004251 1 SMV bracket 1863 6 1 SAE flat washer 1017055 5 Flag pin 1.25 x 6.5 3132 4 Hex nut 1 NC ZP 1017143RP 1 Lug bent .25 x 2.25 x 11.0 14562 4 HHCS 5/16 NC x 1 GR5 1027035RP 2 WA, skid BW240...
  • Page 48 WING FRAME ASSEMBLY BW20.51 / BW20.51Q PART DESCRIPTION PART DESCRIPTION 1041071 4 HFS screw M8 - 1.25 x 16 CL8.8 patch 2615 4 Carriage bolt 1/2 NC x 1-1/4 GR5 1045591 1 Complete drive assembly 2400, 29893 6 Carriage bolt 1/2 NC x 1-1/2 HT 61.4 x 84.3 CL (see page 70) 66840 1 3-prong knob 3/8 NC 1045611 6 HFN nut 3/4 NC Dri-Loc patch...
  • Page 49 WING FRAME ASSEMBLY BW20.61 / BW20.61Q PART DESCRIPTION PART DESCRIPTION 1045591 1 Complete drive assembly - 2400 29893 10 Carriage bolt 1/2 NC x 1-1/2 HT 61.4 x 84.3 CL (see page 48) 66840 1 3-prong knob 3/8 NC 1045611 6 HFN nut 3/4 NC Dri-Loc patch 603845 6 HFS screw 3/4 NC x 2.25 GR5 1045624 10 HFN nut 1/2 NC, Dri-Loc patch 1017055 2 Flag pin 1.25 x 6.5...
  • Page 50 WING FRAME ASSEMBLY BW20.71 / BW20.71Q / BW13.71 / BW13.71Q / BW13.71QREV PART DESCRIPTION PART DESCRIPTION 1041071 4 HFS screw M8 - 1.25 x 16 CL8.8 patch 2615 4 Carriage bolt 1/2 NC x 1-1/4 GR5 1045611 6 HFN nut 3/4 NC Dri-Loc patch 29893 6 Carriage bolt 1/2 NC x 1-1/2 HT 1045624 10 HFN nut 1/2 NC Dri-Loc patch 66840 1 3-prong knob 3/8 NC...
  • Page 51 COUNTERWEIGHT BOX ASSEMBLY BW13.71 / BW13.71Q / BW13.71QREV PART DESCRIPTION PART DESCRIPTION 1029894RP Bracket, double chain weight box 1027190 Weight box 1300 lbs 5498 5/16 Chain - 6 link -OR- 1027123RP Hinge pin, 1 x 98 1016953 5/16 Chain - 11 link 1027198RP Skid shoe, weight box 4069...
  • Page 52 CHAIN SHIELDING - CENTER SECTION SINGLE ROW DOUBLE ROW PART DESCRIPTION PART DESCRIPTION 1027131RP Front center chain plate 1029881RP Front center chain plate 1027132RP Front right chain plate 1029882RP Front right chain plate 1027133RP Front left chain plate 1029883RP Front left chain plate 1027141RP Rear chain plate 1029888RP...
  • Page 53 CHAIN SHIELDING - WING SECTION SINGLE ROW DOUBLE ROW PART DESCRIPTION PART DESCRIPTION 1027134RP 1 Front wing chain plate, inner 1029885RP 1 Front wing chain plate, inner 1027140RP 1 Front wing chain plate, center 1029884RP 1 Front wing chain plate, center 1027136RP 1 Front right wing chain plate, outer - OR - 1029886RP 1 Front right wing chain plate, outer - OR - 1027137RP 1 Front left wing chain plate, outer...
  • Page 54 SPLITTER GEARBOX ASSEMBLY 54 Parts MAN1282 (3/09/2020)
  • Page 55 SPLITTER GEARBOX ASSEMBLY PARTS LIST PART PART DESCRIPTION 540 RPM 1000 RPM 1034939 1034940 Complete splitter gearbox 21542 21542 10 mm lock washer W307201 W307201 M10 x 1.5P x 30 HHCS 1034937 1034937 Input cap 1034938 1034938 Input shaft 1019589 1019589 Input oil seal 1019587...
  • Page 56 WING & CENTER GEARBOX ASSEMBLY BW20.51 / BW20.51Q 56 Parts MAN1282 (3/09/2020)
  • Page 57 WING & CENTER GEARBOX ASSEMBLY BW20.51 / BW20.51Q Center Center Left Wing Right Wing DESCRIPTION 540 RPM 1000 RPM 617170RP 617169RP 617167RP 617168RP Complete gearbox NS Housing 603867 603867* 57316 57316 Gear, crown 39411 39411 39411 39411 Bearing 57318 57318 57318 57318 Oil seal 45 x 85 x 10 57319...
  • Page 58 WING & CENTER GEARBOX ASSEMBLY BW20.61 / BW20.61Q & BW20.71 / BW20.71Q 58 Parts MAN1282 (3/09/2020)
  • Page 59 WING & CENTER GEARBOX ASSEMBLY BW20.61 / BW20.61Q / BW20.71 / BW20.71Q Center Center Left Wing Right Wing DESCRIPTION 540 RPM 1000 RPM 603875RP 603876RP 603873RP 603874RP Complete gearbox NS Housing 21542 21542 21542 21542 M10 lock washer W307201 W307201 W307201 W307201 M10 x 1.5 x 30 cap screw 1019614...
  • Page 60 TONGUE ASSEMBLY BW20.51 / BW20.51Q PART DESCRIPTION PART DESCRIPTION 46605 2 Pin CLV 1.00 x 2.26 1285 2 1/4 x 1-1/2 cotter pin 52232 1 Swivel parking jack 1863 2 1 SAE flat washer 9 1005595RP 1 Hitch, BW180 CATG 2 clevis 13087 2 Sleeve 3/4 x 1 x 9/16 HT 10 1027100RP 1 WA, tongue, BW240 13759 3 HHCS 3/4 NC x 2-1/4 GR5 ZP...
  • Page 61 TONGUE ASSEMBLY BW20.61 / BW20.61Q / BW20.71 / BW20.71Q / BW13.71 / BW13.71Q PART DESCRIPTION PART DESCRIPTION W301014 1 Bolt mach 3/4 NC x 9 735 1 HHCS 3/4 NC x 2 GR5 611434RP 1 WA, tongue BW20 3097 1 HHCS 5/8 NC x 4 - 1/2 GR5 ZP 1017045 1 Flag pin 1.00 x 4.25 3132 2 Hex nut 1 NC ZP 16 1017217RP 1 Sleeve 3.06 x 3.50 x 1.25...
  • Page 62 SPRING ARM ASSEMBLY ITEMS 5 & 6 BREAKDOWN PART DESCRIPTION 2377 HHCS 3/4 NC 6 GR5 PART DESCRIPTION 3489 HHCS 1/2 NC x 3 GR5 ZP 10509 HHCS 5/16 NC x 2-1/2 GR5 609567RP WA, center yoke BW20 34279 Lock nut 1 NC 611427RP Center spring arm assembly 52087...
  • Page 63 CROSSBAR ASSEMBLY BW20.51 / BW20.51Q PART DESCRIPTION 8820KT 1 8820 STD left wing blade kit 8825KT 1 8825 STD center & right wing blade kit 10520RP 2 18 GA 1-1/2 blade pin shim 13946RP 2 20 GA 1-1/2 blade pin shim 32603 2 Keyhole plate special 32604RP 2 Blade pin lock clip spec 617159RP 1 WSA, crossbar BW12.51...
  • Page 64 CYLINDER ASSEMBLY PART DESCRIPTION 1285 12 1/4 x 1-1/2 cotter pin 1863 4 1 SAE flat washer 8345 2 Headless pin 1.00 x 4.08 8346 1 Headless pin 1.00 x 4.58 8347 1 Headless pin 1.00 x 5.08 10290 3 1/4 x 1/4 90 elbow 1/16 restrictor 10475 1 3-1/2 x 8 hydraulic cylinder with breather - Iincludes 11975 &...
  • Page 65 HYDRAULIC CYLINDER - CENTER LIFT 3-1/2 x 8 PART DESCRIPTION 10475 Complete cylinder 23540 Seal repair kit (includes items 2A - 2G) † Wiper seal † Rod seal † Rod o-ring † Cap seal † Cap o-ring † Piston seal †...
  • Page 66 HYDRAULIC CYLINDERS - WING 3.5X1.25ø ROD PART DESCRIPTION 52234 Complete cylinder 600250 Seal kit (includes items 2A-2F) † Cap o-ring † Piston seal † Rod o-ring † Cap seal † Wiper seal † Backup seal Cylinder housing rod end Piston Jam nut Cylinder tie rod 1/2 pipe plug...
  • Page 67 540 RPM & 1000 RPM FRONT CV DRIVE PART DESCRIPTION REF PART DESCRIPTION A 1021103RP Complete CV drive (540 RPM) 9A 1021315 CV shield inner (540 RPM) B 1021104RP Complete CV drive (1000 RPM) 9B 1021319 CV shield inner (1000 RPM) C 1021105RP Complete CV drive 9C 1023156...
  • Page 68 CENTER DECK DRIVE ASSEMBLY BW20.51 / BW20.51Q / BW20.61 / BW20.61Q PART DESCRIPTION PART DESCRIPTION 1027297 Complete center drive assembly 57434 Thrust plate 1004961 Yoke, 1-3/4, 20 spline 57439 Belleville spring plate Cross & bearing kit W57259 M10 x 1.5P x 55 mm HHCS 8.8 40576 Inboard yoke 57260...
  • Page 69 CENTER DECK DRIVE ASSEMBLY BW20.71 / BW20.71Q / BW13.71 / BW13.71Q / BW13.71QREV PART DESCRIPTION PART DESCRIPTION 1027299 Complete center drive assembly 1016491 Clutch drive plate 1019107 Yoke, 1-3/4, 20 spline 1016494 Thrust plate W38352 Cross & bearing kit 1016492 Belleville spring 38353 Inboard yoke...
  • Page 70 WING DRIVE ASSEMBLY BW20.51 / BW20.51Q / BW20.61 / BW20.61Q PART DESCRIPTION PART DESCRIPTION 1045591 Complete wing drive assembly 40779 1 Grease fitting 1019111 1 Yoke 1-3/4 20 special 44677 1 Inboard yoke S5 1045581 2 Cross and bearing kit 2400 1019114 1 Clutch (includes 18 thru 24, 27,28) 90317352 1 Inboard yoke S4 1027217 1 Flange yoke...
  • Page 71 WING DRIVE ASSEMBLY BW20.71 / BW20.71Q / BW13.71 / BW13.71Q / BW13.71QREV PART DESCRIPTION PART DESCRIPTION 1027298 -- Complete wing drive assembly 1019109 1 Friction clutch 2500 1-3/4, 20 spline (includes items 18 through 29) 1004957 1 Yoke, 1-3/4, 20 spline (includes items 30, 31) 57441 1 Flange yoke W40566 2 Cross &...
  • Page 72 5-BOLT WHEEL & TIRE ASSEMBLY PART DESCRIPTION PART DESCRIPTION 1017050 1 Heavy hub assembly 16 1039976F 25 x 8 x 14 severe duty ag tire, (includes items 1 through 15) rim & hardware, foam filled - 5 bolt 1017034 1 Heavy wheel hub with cups 1017030 29 x 9 x 15 aircraft tire, (includes items 6,7,14)
  • Page 73 LIGHT KIT ASSEMBLY PART DESCRIPTION 1045808 1 Complete LED light kit 1036887 1 Wire harness, 16 foot, main 1040277 1 AG enhancer module 1045073 1 Rear wire harness - 2 pieces (includes both left & right harnesses) 1040276 1 Right LED AG combo lamp 1040275 1 Left LED AG combo lamp 1041604* 2 10-32 x .50 self-tap screw 10378* 8 Hex bolt 1/4 NC x 1 GR5...
  • Page 74 SHREDDER KIT (OPTIONAL) BW20.61 / BW20.61Q & BW20.71 / BW20.71Q ONLY Installation Instructions PART DESCRIPTION • Install supplied shred kit blades as shown, using shims 8820KT 8820 STD blade kit to obtain no more than .25" movement at blade tip. Stack 8825KT 8825 STD blade kit shims as shown on page 22.
  • Page 75 TANDEM ACCESSORY (OPTIONAL) SEE PAGE 72 FOR TIRE AND HUB Installation Instructions 1. Raise unit and support with jack stands per diagram on page 21 to take pressure off of tires. 2. Remove wheel assembly from right spring arm hub assembly from center frame.
  • Page 76 CROSSBAR PULLER (OPTIONAL) REF PART DESCRIPTION REF PART DESCRIPTION 24876 Crossbar puller tube assembly 8811 Crossbar puller, complete 24881 Crossbar puller screw assembly 1 19914RP Crossbar puller clevis 7 24885RP Crossbar puller link 3097 * 5/8 NC x 4-1/2 HHCS GR5 230 * 5/8 NC hex nut Standard hardware - obtain locally...
  • Page 77 WINCH KIT (OPTIONAL) Winch Kit Operation REF PART DESCRIPTION 1019456 Winch kit, complete 1. Move cutter so wing is on the upward slope of a 52478 Idler bracket ditch to aid wing lift with the winch. 6696 Chain idler casting 2.

  • Page 78: Appendix

    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 79: Bolt Size Chart & Abbreviations

    BOLT SIZE CHART NOTE: Chart shows bolt thread sizes and corresponding head (wrench) sizes for standard SAE and metric bolts. SAE Bolt Thread Sizes 5/16 Metric Bolt Thread Sizes 10MM 12MM 14MM 16MM 18MM ABBREVIATIONS AG .............. Agriculture MPa............Mega Pascal ASABE....

  • Page 80: 80 Index

    INDEX ADJUSTMENTS Replacement Parts Cutting Height OPERATION 23, 24 Slip Clutch Connecting Cutter to Tractor ASSEMBLY Cutting Height Adjustment Dealer Set-Up Instructions CV Driveline Turning Limits Fill Gearboxes Hydraulic Connection DEALER CHECK LIST Interference Check Check Lists Cutter Operation Delivery (Dealer’s Responsibility) Mowing Tips Pre-Delivery (Dealer’s Responsibility) Shredding...

  • Page 81: 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 82: 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.

This manual is also suitable for:

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