Woods BATWING BW20.50Q Operator's Manual
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Woods BATWING BW20.50Q Operator's Manual

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BATWING
ROTARY CUTTER
BW20.50Q
BW20.60Q
BW20.70Q
BW13.70Q
BW13.70QREV
®
BW20.50
BW20.60
BW20.70
BW13.70

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Summary of Contents for Woods BATWING BW20.50Q

  • Page 1 BATWING ® ROTARY CUTTER BW20.50Q BW20.50 BW20.60Q BW20.60 BW20.70Q BW20.70 BW13.70Q BW13.70 BW13.70QREV...

  • 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 BW20.50 BW20.60 BW20.70 BW13.70 BW13.70QREV BW20.50Q BW20.60Q BW20.70Q 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

    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. Safety 11...
  • 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 MAN1281 (4/15/2019)
  • 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 MAN1281 (4/15/2019)

  • Page 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- 1. Clean cutter before storing. See page 26 for box fluid levels are correct.

  • Page 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

    Seasonal Lubrication lock clip (12, keyhole plate (11), and shims (9 & 10). Carefully drive blade pin (7) out of crossbar. In addition to the daily recommended lubrication, a 4. Rotate crossbar and repeat for opposite blade. more extensive application is recommended season- ally.

  • 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: Dealer Service

    DEALER SERVICE Seal Replacement The information in this section is written for dealer ser- (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 Leakage can occur at the vertical or horizontal gaskets this type of repair, you may be time and money ahead...

  • 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: Serviving 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: 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 used as spacers and are placed between lock-up 1. Install wing crossbar (1) on splined shaft. Use bracket and channel (10) as needed. flanged castle nut and cotter pin previously removed. Torque nut to 450 lbs-ft. 4. Repeat step to install second channel (10) on opposite wing.
  • Page 38 4. Attach stationary blade (5) to mounting bracket Install Stationary Blades - Right and Left Wing using two cap screws (10), four hardened flat washers (15) and lock nuts (11). NOTE: Stationary blade should fit between the two 12 14 rotating blades on the crossbar.
  • Page 39 Install Wing Wheel (Figure 31) 1. Insert wheel hub into wing wheel yoke arms (5) and align holes. 2. Secure into position using cap screw (83) and flanged lock nut (88). 3. Attach wheel to hub using five lug nuts. Install the chamfered side of the lug nut toward the inside for steel rim for pneumatic tires and rims.

  • Page 40: Dealer Check Lists

    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 41: Parts Index

    PARTS INDEX ® BATWING ROTARY CUTTER COMMON COMPONENTS FOR ALL MODELS CYLINDER ASSEMBLY..............................42 WHEEL YOKE ASSEMBLY ............................. 43 SPLITTER GEARBOX ASSEMBLY..........................45 DRIVE ASSEMBLY 540 RPM & 1000 RPM CV DRIVE ..............46 LIGHT KIT ASSEMBLY..............................47 CHAIN SHIELDING - CENTER ............................48 CHAIN SHIELDING - WING ............................

  • Page 42: Common Components

    CYLINDER ASSEMBLY PART DESCRIPTION 1285 12 1/4 X 1-1/2 cotter pin 1863 Washer 1 SAE Flat 8346 Pin hdls 1.00 x 4.58 8347 Pin hdls 1.00 x 5.08 10290 1/4 x 1/4 90 el 1/16 rstr 10475 3-1/2 x 8 hydraulic cyl w/ breather (includes 11975 &...
  • Page 43 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 Nut lock 1 NC 611427RP Asy, spring arm, Ctr 52087...
  • Page 44 TANDEM ASSEMBLY ITEMS 5 & 6 BREAKDOWN PART DESCRIPTION 2377 HHCS 3/4 NC x 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 Nut lock 1 NC 611431RP Asy, tandem, ctr 52087...
  • Page 45 SPLITTER GEARBOX ASSEMBLY PART PART DESCRIPTION 540 RPM 1000 RPM 1029698 1029699 Complete splitter gearbox 21542 21542 24 10 mm lock washer 307201 307201 24 M10-1.5 x 30 HHCS 1019613 1019613 Input cap 1019575 1019575 Input shaft 1019589 1019589 Input oil seal 1019587 1019587 Bearing assembly (cup and cone)
  • Page 46 540 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 47 LIGHT KIT ASSEMBLY PART DESCRIPTION 1045808 1 LED light kit, complete 1036887 1 Wire harness, 16 foot, main 1040277 1 AG enhancer module 1045073 1 Wire harness, rear, 2 pieces (includes both left & right harnesses) 1040276 1 LED AG combo lamp, right 1040275 1 LED AG combo lamp, left 1041604* 2 Screw, 10-32 x .50 self tap 10378* 8 Bolt, hex 1/4 NC x 1 GR5...
  • Page 48 CHAIN SHIELDING - CENTER SECTION SINGLE ROW DOUBLE ROW PART DESCRIPTION PART DESCRIPTION 1027131RP 1 Front center chain plate 1029881 1 Front center chain plate 1027132RP 1 Front right chain plate 1029882 1 Front right chain plate 1027133RP 1 Front left chain plate 1029883 1 Front left chain plate 1027141 2 Rear chain plate 1029888 2 Rear chain plate...
  • Page 49 CHAIN SHIELDING - WING SINGLE ROW DOUBLE ROW PART DESCRIPTION PART DESCRIPTION 1027134 1 Front wing chain plate, inner 1029885 1 Front wing chain plate, inner 2 1027140RP 1 Front wing chain plate, center 1029884 1 Front wing chain plate, center 3 1027136RP 1 Front right wing chain plate, outer - OR - 3 1029886RP 1 Front right wing chain plate, outer - OR - 1027137 1 Front left wing chain plate, outer...
  • Page 50 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 51 HYDRAULIC CYLINDERS * NOTE CYLINDER, 52234, HAS M16 TIE ROD NUTS (24MM ACROSS FLAT) USING SEAL KIT 23540 3-1/2 x 8 3-1/2 x 16 PART PART DESCRIPTION 10475 52234 Complete cylinder 23540 23540 Seal repair kit (includes items 2A - 2G) †...
  • Page 52 HYDRAULIC CYLINDERS * NOTE CYLINDER 52234 HAS M14 TIE ROD NUTS (21MM ACROSS FLAT) USING SEAL KIT 600251 3.5X1.25ø ROD PART DESCRIPTION 52234 Complete cylinder 600251 Seal kit (includes items 2A-2F) † Cap o-ring † Piston seal † Rod o-ring †...
  • Page 53 HYDRAULIC CYLINDER STROKE CONTROL KIT PART DESCRIPTION 24098 Stroke control set for 1-1/4" cylinder rod (contains items 2 - 5) – – – – 1-1/2" segment – – – – 1-1/4" segment – – – – 1" segment – – – – 3/4"...
  • Page 54 WINCH KIT (OPTIONAL) Winch Kit Operation REF PART DESCRIPTION 1. Move cutter so wing is on the up slope of a ditch 1019456 Winch kit, complete to aid in wing lift with the winch. 52478 Idler bracket 2. Unwind cable and remove roller (2). 6696 Chain idler casting Clevis pin, 1/2 x 2...
  • Page 55 NOTES Common Components 55 MAN1281 (4/15/2019)

  • Page 56: Series Models

    CENTER FRAME ASSEMBLY BW20.50 / BW20.50Q 56 .50 Series Parts MAN1281 (4/15/2019)
  • Page 57 CENTER FRAME ASSEMBLY PART DESCRIPTION PART DESCRIPTION 258 4 Feedline clamp - 1/2 1003828 1 Manual tube 1863 6 Washer 1 SAE flat 1004251 1 SMV bracket 3132 4 Nut hex 1 NC ZP 1017055 5 Flag pin 1.25 x 6.5 3443 1 Hyd hose holder 27 1017143RP 1 Lug bent .25 x 2.25 x 11.0 3508 8 HHCS 1/2 NC x 4-1/2 GR5 ZP...
  • Page 58 WING ASSEMBLY BW20.50 / BW20.50Q PART DESCRIPTION PART DESCRIPTION 10 1027247RP 1 Angle LT wing (left wing) 29893 10 Bolt, Crg 1/2 NC x 1-1/2 HT 1041071 4 Screw, HFS, M8 - 1.25 x 16 CL8.8, patch 30068 6 HHCS 3/4 NC x 2-1/2 GR5 ZP 1045591 1 Drv, asy cmpl - 2400, 61.4 x 84.3 CL 57798 6 Washer 3/4 SAE flat hardened (see page 63)
  • Page 59 TONGUE ASSEMBLY BW20.50 / BW20.50Q 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 Washer 1 SAE flat 9 1005595RP 1 Hitch, BW180 CATG 2 clevis 13087 2 Slv 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 60 WING & CENTER GEARBOX ASSEMBLY BW20.50 / BW20.50Q 60 .50 Series Parts MAN1281 (4/15/2019)
  • Page 61 WING & CENTER GEARBOX ASSEMBLY Left Wing Right Wing Center Center DESCRIPTION 540 & 1000 540 & 1000 540 Only 1000 Only 601538 601537 1045870 601536 Complete repair gearbox 603867 **603867 57316 57447 Gear crown Gearbox housing 57319 57319 57319 57319 Input shaft 57356...
  • Page 62 CENTER DECK DRIVE ASSEMBLY BW20.50 / BW20.50Q 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 57259 M10 x 1.5P x 55 mm cap screw 8.8 40576 Inboard yoke 57260...
  • Page 63 WING DRIVE ASSEMBLY BW20.50 / BW20.50Q 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 40764 2 Spring pin 10 x 80...
  • Page 64 CROSSBAR ASSEMBLY BW20.50 / BW20.50Q R E F PART DESCRIPTION 3379 2 HHCS 1/2 NC x 1-1/2 GR5 ZP 8820KT 1 Kit, blade, 8820 STD 8825KT 1 Kit, blade, 8825 STD 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 1027030RP 1 WA crossbar, BW240...
  • Page 65 NOTES .50 Series Parts 65 MAN1281 (4/15/2019)

  • Page 66: Series Models

    CENTER FRAME ASSEMBLY BW20.60 / BW20.60Q 66 .60 Series Parts MAN1281 (4/15/2019)
  • Page 67 CENTER FRAME ASSEMBLY PART DESCRIPTION PART DESCRIPTION 258 4 Feedline clamp - 1/2 609904 1 Pin, 1.25 x 7.00 1863 6 Washer 1 SAE flat 1003828 1 Manual tube 3132 4 Nut hex 1 NC ZP 1004251 1 SMV bracket 3508 8 HHCS 1/2 NC x 4-1/2 GR5 ZP 1017055 5 Flag pin 1.25 x 6.5 14562 4 HHCS 5/16 NC x 1 GR5...
  • Page 68 WING ASSEMBLY BW20.60 / BW20.60Q PART DESCRIPTION PART DESCRIPTION 11 1027247RP 1 Angle LT wing (left wing) 29893 10 Bolt, crg 1/2 NC x 1-1/2 HT 1041071 4 Screw, HFS, M8 - 1.25 x 16 CL8.8, patch 30068 6 HHCS 3/4 NC x 2-1/2 GR5 ZP 1045591 1 DRV, asy cmpl - 2400, 61.48 x 84.3 CL 57312 1 Dipstick 1/2"...
  • Page 69 TONGUE ASSEMBLY BW20.60 / BW20.60Q PART DESCRIPTION PART DESCRIPTION 301014 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 Nut hex 1 NC ZP 16 1017217RP 1 Slv 3.06 x 3.50 x 1.25...
  • Page 70 WING & CENTER GEARBOX ASSEMBLY BW20.60 / BW20.60Q 70 .60 Series Parts MAN1281 (4/15/2019)
  • Page 71 WING & CENTER GEARBOX ASSEMBLY 540 RPM 1000 RPM Left Right Left Right DESCRIPTION Wing Center Wing Wing Center Wing 1024795 58808 1029848 1024795 58809 1029848 Complete gearbox 1025617 57446 1025617 1025617 57447 1025617 Gear crown NS Gearbox housing 57450 57450 57450 57450...
  • Page 72 CENTER DECK DRIVE ASSEMBLY BW20.60 / BW20.60Q 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 57259 M10 x 1.5P x 55 mm cap screw 8.8 40576 Inboard yoke 57260...
  • Page 73 WING DRIVE ASSEMBLY BW20.60 / BW20.60Q PART DESCRIPTION PART DESCRIPTION 1045591 1 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 through 24, 27,28) 90317352 1 Inboard yoke S4 1027217 1 Flange yoke 40764 2 Spring pin 10 x 80...
  • Page 74 CROSSBAR ASSEMBLY BW20.60 / BW20.60Q PART DESCRIPTION 3379 2 HHCS 1/2 NC x 1-1/2 GR5 ZP 8820KT 1 Kit, blade, 8820 STD 8825KT 1 Kit, blade, 8825 STD 10520RP 2 18 GA 1-1/2 blade pin shim 13946RP 2 20 GA 1-1/2 blade pin shim 32603RP 2 Keyhole plate special 32604RP 2 Blade pin lock clip spec 1028824RP 1 Spacer, 5/16 thick blade pin...
  • Page 75 BW20.60 / BW20.60Q SHREDDER KIT (OPTIONAL) PART DESCRIPTION PART DESCRIPTION 1032966 1 BW240HD shredder kit, complete 39127 6 Bushing 1 1032967RP 3 Crossbar 39128 6 Jam nut, 1-1/4 39002KT 2 Blade, .5 x 4 x 22.5 CW formed 4548 * 6 5/8 NC x 1-3/4 HHCS GR5 39003KT 4 Blade, .5 x 4 x 22.5 CCW formed 6239 * 6 5/8 NC lock nut...

  • Page 76: Series Models

    CENTER FRAME ASSEMBLY BW20.70 / BW20.70Q / BW13.70 / BW13.70Q / BW13.70QREV 76 .70 Series Parts MAN1281 (4/15/2019)
  • Page 77 CENTER FRAME ASSEMBLY PART DESCRIPTION PART DESCRIPTION 258 4 Feedline clamp - 1/2 1004251 1 SMV bracket 1863 6 Washer 1 SAE flat 1017055 1 Flag pin 1.25 x 6.5 3132 4 Nut hex 1 NC ZP 1017143RP 1 Lug bent .25 x 2.25 x 11.0 3508 8 HHCS 1/2 NC x 4-1/2 GR5 ZP 1019600 1 Plug, breather M18 x 1.5 14562 4 HHCS 5/16 NC x 1 GR5...
  • Page 78 WING ASSEMBLY BW20.70 / BW20.70Q / BW13.70 / BW13.70Q / BW13.70QREV PART DESCRIPTION PART DESCRIPTION 10 1027246RP 1 Angle RT wing (right wing) 29893 10 Bolt crg 1/2 NC x 1-1/2 HT 11 1027247RP 1 Angle LT wing (left wing) 30068 8 HHCS 3/4 NC x 2-1/2 GR5 ZP 1027298 1 Drv asy cmpl-2500 59.5 x 8.2 57798 8 Washer 3/4 SAE flat hardened...
  • Page 79 TONGUE ASSEMBLY BW20.70 / BW20.70Q / BW13.70 / BW13.70Q / BW13.70QREV PART DESCRIPTION PART DESCRIPTION 301014 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 Nut hex 1 NC ZP 1017217RP 1 Slv 3.06 x 3.50 x 1.25...
  • Page 80 WING & CENTER GEARBOX ASSEMBLY BW20.70 / BW20.70Q / BW13.70 / BW13.70Q / BW13.70QREV 80 .70 Series Parts MAN1281 (4/15/2019)
  • Page 81 WING & CENTER GEARBOX ASSEMBLY 540 RPM 1000 RPM Left Right Left Right DESCRIPTION Wing Center Wing Wing Center Wing 1029693 1018345 1029692 1029693 *1029694 1029692 Complete gearbox 21542 21542 21542 21542 21542 21542 Lock washer, 10 mm 307201 307201 307201 307201 307201...
  • Page 82 CENTER DECK DRIVE ASSEMBLY BW20.70 / BW20.70Q / BW13.70 / BW13.70Q / BW13.70QREV PART DESCRIPTION PART DESCRIPTION 1027299 Complete center drive assembly 1016491 Clutch drive plate 1019107 Yoke, 1-3/4, 20 spline 1016494 Thrust plate 38352 Cross & bearing kit 1016492 Belleville spring 38353 Inboard yoke...

  • Page 83: Appendix

    WING DRIVE ASSEMBLY BW20.70 / BW20.70Q / BW13.70 / BW13.70Q / BW13.70QREV 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 40566 2 Cross &...
  • Page 84 CROSSBAR ASSEMBLY BW20.70 / BW20.70Q / BW13.70 / BW13.70Q / BW13.70QREV PART DESCRIPTION 3379 2 HHCS 1/2 NC x 1-1/2 GR5 ZP 8820KT 1 Kit, blade, 8820 STD 8825KT 1 Kit, blade, 8825 STD 10520RP 2 18GA 1-1/2 blade pin shim 13946RP 2 20GA 1-1/2 blade pin shim 32603 2 Keyhole plate special 32604RP 2 Blade pin lock clip spec...
  • Page 85 BW20.70 / BW 20.70Q SHREDDER KIT (OPTIONAL) PART DESCRIPTION PART DESCRIPTION 1027151 BW2400 shredder kit, complete 39127 Bushing 1027152 Crossbar 39128 Jam nut, 1-1/4 39002KT Blade, .5 x 4 x 22.5 CW formed 4548 * 5/8 NC x 1-3/4 HHCS GR5 39003KT Blade, .5 x 4 x 22.5 CCW formed 6239 *...
  • Page 86 BW13.70 / BW13.70Q / BW13.70QREV COUNTERWEIGHT BOX ASSEMBLY PART DESCRIPTION PART DESCRIPTION 1029894 Bracket, double chain weight box 1027190 Weight box 1300 lbs 5498 5/16 Chain - 6 link -OR- 1027123 Hinge pin, 1 x 98 1016953 5/16 Chain - 11 link 1027198 Skid shoe, weight box 4069...

  • Page 87: Bolt Torque Chart

    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 88: 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 ....American Society of Agricultural &...

  • Page 89: Index 89

    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 90: Product 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 91: Replacement Parts 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 92 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:

Batwing bw20.60qBatwing bw20.70qBatwing bw13.70qBatwing bw13.70qrevBatwing bw20.50Batwing bw20.60 ... Show all

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