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Woods SB84.40 Operator's Manual

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SNOW BLOWER
MAN1369_2023-10.indd 1
MAN1369_2023-10.indd 1
SB84.40
SB94.40
11/1/23 4:20 PM
11/1/23 4:20 PM

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Summary of Contents for Woods SB84.40

  • Page 1 SNOW BLOWER SB84.40 SB94.40 MAN1369_2023-10.indd 1 MAN1369_2023-10.indd 1 11/1/23 4:20 PM 11/1/23 4:20 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 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 SB84.40 SB94.40 Model Number Type 2 Stage 2 Stage Working Width 84" 94" Working Height 34" 34" Maximum Operating Weight 1130 Lbs 1180 Lbs Input Driveline Spec Series 50 Series 60 Driveline Torque Protection Shear Bolt Shear Bolt Fan Diameter 27-1/2"...

  • Page 5: Safety 5

    SAFETY RULES ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! CONTACT A PHYSICIAN IMMEDIATELY IF FLUID Safety is a primary concern in the design and man- ENTERS SKIN OR EYES. DO NOT DELAY. ufacture of our products. Unfortunately, our efforts ■ Never allow children or untrained persons to op- to provide safe equipment can be wiped out by an erate equipment.

  • Page 6: Transportation

    SAFETY RULES ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! ■ Do not leave a running machine unattended. ■ Never carry children while operating the ma- Always park on level ground, disengage tractor chine. They may fall off and be seriously injured PTO, set parking brake, and stop engine.

  • Page 7: Maintenance

    ■ Use extreme care when working close to fences, ■ Do not modify or alter or permit anyone else to ditches, other obstructions, or on hillsides. modify or alter the equipment or any of its com- ponents in any way. ■...

  • Page 8: 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 9 SAFETY & INSTRUCTIONAL DECALS ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! Replace Immediately If Damaged! W2500783 W2500784 W2500786 W2500791 W2500792 W2500791 W2500786 W2500784 W2500792 15502 18869 642629 1015373 1021069 DANGER WARNING WARNING DANGER SHIELD MISSING ROTATING COMPONENTS DO NOT OPERATE - PUT SHIELD ON Do not operate without cover in place.

  • Page 10: Operation

    OPERATION The operator is responsible for the safe operation of ■ Never place hands or body into discharge chute the snow blower. The operator must be properly or auger to unclog. Stored energy can cause trained. Operators should be familiar with the tractor, auger to quickly rotate when unclogging occurs snow blower, and all safety practices before starting and cause severe injury or amputation.

  • Page 11: Principal Components

    4. Attach the tractor lower arms with the two pins (item 1 for Cat 2 hitch, or item 2 for Cat 1 hitch) and se- The SB84.40 snow blowers require the tractor to be cure in place with the 7/16" ring pins (item 4) in the...

  • Page 12: Operation

    ATTACHING SNOW BLOWER TO TRACTOR WITH A QUICK HITCH Figure 3 1. Make sure the parking stand is lowered. To do this, remove the round wire lock pin (item 9) from the parking stand (item 8), lower the parking stand and insert the round wire lock pin (item 9) under the snow blower attachment tube.

  • Page 13: Driveline Attachment

    Driveline Joint Angles too Large – Avoid Driveline Joint Angles Reduced – Acceptable Driveline Joint Angles Unequal – Avoid Driveline Joint Angles Equal – Recommended Figure 4. Driveline Joint Angles DRIVELINE ATTACHMENT Determining Driveline Length Figures 5 & 6 Preparation of the Driveline L = X - Y IMPORTANT: To obtain the proper universal joint an- gles, it is recommended to adjust the 3-Point hitch at...
  • Page 14 6. File the ends of the tubes to remove burrs and clean out any chips. 7. Apply grease to the inside of the female tube section. Driveline Installation Figure 7 1. Remove the paint from the gearbox shaft (item 1) and grease if needed.

  • Page 15: Machine Break-In

    OPERATING TECHNIQUE Each operator should review this section of the manual at the start of the season and as often as required to be familiar with the machine. When using, follow this procedure: 1. Review and follow the “Pre-Operation Check List,” page 19.
  • Page 16 Adjusting Discharge Chute WARNING Deflector Position Figure 8 ■ Never direct discharge toward people, animals, or property. Rocks, snow, ice and other materials The height of snow discharge is controlled by position can be thrown up to 300 feet during operation. of chute deflector on discharge chute.

  • Page 17: Transporting

    SNOW REMOVAL METHODS or lowering. When removing snow, do not use the snow blower as a TRANSPORTING dozer blade to push snow. Let the snow blower work its way through deep drifts. If the speed of your tractor is WARNING too fast, the snow blower may become overloaded and clog.

  • Page 18: Storage

    Figure 9. Snow Removal Patterns 3. Check auger, fan and drivelines for damage or en- STORAGE tangled material. Repair or replace damaged parts. Remove the entangled material. WARNING 4. Inspect all hydraulic hoses, fittings, lines and cou- plers. Tighten any loose fittings. Replace any hose ■...

  • Page 19: Cleaning

    ■ Sand down scratches and the edges of areas of Make sure the PTO slip joint is lubricated and missing paint and coat with Woods spray paint that the gearbox fluid levels are correct. of matching color (purchase from your Woods Set tractor PTO at 540 RPM only.

  • Page 20: Owner Service

    OWNER SERVICE The information in this section is written for operators ■ Always wear relatively tight and belted clothing who possess basic mechanical skills. If you need help, to avoid entanglement in moving parts. Wear your dealer has trained service technicians available. sturdy, rough-soled work shoes and protec- For your protection, read and follow the safety informa- tive equipment for eyes, hair, hands, hearing,...
  • Page 21 Shear Bolt Replacement Drive Chain Adjustment Figure 10 Figure 11 The input driveline and side drive shaft are both pro- IMPORTANT: A tension too tight can cause premature tected by shear bolts in case of shock load from striking wear of the chain. It is important not to tighten the chain an obstruction.
  • Page 22 Lubrication Remove the bolts (item 2) and reinsert them in the ap- propriate hole according to the following: Figure 12 • On level paved surfaces - Use the lower holes. IMPORTANT: Perform all the maintenance section • On uneven surfaces or gravel - Use the middle without taking into account the hours given in the fol- or upper holes.
  • Page 23 After that, follow the lubrication chart instructions to check monthly. It is best to change the If shield is damaged or worn, replace components with oil at the end of the season to remove moisture and genuine Woods service parts. contaminants. Comer Driveline WARNING Figure 14 1.

  • Page 24: Troubleshooting

    TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION PTO Shaft shear bolt continues PTO shaft at too great an angle. Do not exceed a 15 degree to shear angle at PTO shaft. PTO shear bolt is too soft. Use a grade 8.8 bolt. (Comer 40 series) Tilt on the snow blower Reduce tilt on snow blower by is too great causing an...

  • Page 25: Assembly 25

    1/4 NC x 1" bolts, flat washers and 1/4 NC nylon insert nuts (items 2, 3, 4). Assembly of this snow blower is the responsibility of the Woods dealer. It should be delivered to the owner completely assembled, lubricated and adjusted for nor- mal conditions.
  • Page 26 5. Insert the rotation tube (item 7) in the worm assem- bly, aligning the holes, and insert a #10-24 x 1" socket head capscrew (item 8), making sure the screw sinks into the rotation worm (item 3). Secure with a #10-24 nylon insert nut (item 9). Figure 18.
  • Page 27 Figure 21. Hydraulic Rotator Preparation 5. Attach the other end of the bracket and the bell crank (fig. 7, items 5-10) in the 13/16" hole of the housing with the 3/4" NC x 5" hex. bolt, lockwasher and 3 nut (fig. //, items 1, 2, 3) in the exact order Figure 20.
  • Page 28 7. Install the other end of the push arm (item 17) under • Tighten all connections before starting en- gine or pressurizing lines. the bell crank (item 10) and secure with a 1/2" x 1" shoulder screw, a 1/2" flat washer, a 3/8" flat washer •...
  • Page 29 NOTE: Make sure to leave enough slack in the 3. Assemble the actuator to the discharge chute using hoses to allow for free movement as the discharge pins (item 7) and secure with a 3/16 x 1-3/4 spring chute rotates from side to side. pin (item 6) and a 4mm x 80mm hair pin (item 8) on each.
  • Page 30 8. Attach the switch box (item 1) on the lever in a con- 10. Locate a wire on the tractor that is an accessory venient position using clamp (item 5) and two 1/4 power source, that is, only having current when the NC x 3/4"...

  • Page 31: Dealer Checklists

    DEALER CHECKLISTS DEALER PRE-DELIVERY CHECKLIST DELIVERY CHECKLIST (DEALER’S RESPONSIBILITY) (DEALER’S RESPONSIBILITY) Show customer how to make adjustments and Inspect the equipment thoroughly after assembly to select proper PTO speed. ensure it is set up properly before delivering it to the customer.
  • Page 32 NOTES 32 Dealer Checklist MAN1369 ( 10/31/2023 ) MAN1369_2023-10.indd 32 MAN1369_2023-10.indd 32 11/1/23 4:20 PM 11/1/23 4:20 PM...

  • Page 33: Parts Index

    SB84.40, SB94.40 SNOW BLOWER PARTS ..... 34 SB84.40, SB94.40 GEARBOX ......36 DRIVELINES .
  • Page 34 SB84.40, SB94.40 SNOW BLOWER 34 Parts MAN1369 ( 10/31/2023 ) MAN1369_2023-10.indd 34 MAN1369_2023-10.indd 34 11/1/23 4:20 PM 11/1/23 4:20 PM...
  • Page 35 SB84.40, SB94.40 SNOW BLOWER PARTS PART DESCRIPTION PART DESCRIPTION Housing 645014 Bushing 1.5 OD x 2 1/8" lg Chute assembly (including 645013 Bushing 1 1/2" lg x 3 3/8" lg 645009 adjustment tube and rod) 27542 Linchpin 7/16" PTD 644957 Adjustment rod Hitch pin, 7/8"...
  • Page 36 SB84.40, SB94.40 GEARBOX PART DESCRIPTION Casting 644976 Seal kit 35 x 72 x 10 644900 External retaining ring 644895 Spacer 644896 Bearing flange 644968 Spacer 644969 Internal retaining ring 644967 Bearing flange Shaft Gear 644966 External retaining ring 644962 Bearing flange...
  • Page 37 DRIVELINES SB84.40 SB94.40 PART DESCRIPTION PART DESCRIPTION 644913 Driveline Series 50 - SB84.40 644983 Driveline Series 60 - SB94.40 Quick disconnect yoke Quick disconnect yoke 1028775 645097 assembly - slide collar assembly - slide collar 36990 Universal joint kit 644984...
  • Page 38 SB84.40, SB94.40 MANUAL CHUTE ROTATOR PART DESCRIPTION PART DESCRIPTION 644997 Handle Square head setscrew 3/8" x 1/2" PTD 644915 Rotation tube 835* Nut, hex. 3/8 NC 644922 Handle support Locknut, 10-24 nylon insert 644923 Handle support bracket 838* Lockwasher, 3/8...
  • Page 39 SB84.40, SB94.40 HYDRAULIC CHUTE ROTATOR PART DESCRIPTION PART DESCRIPTION 644991 Rotation bracket 3598* Flat washer, 1/2 SAE 644989 Bell crank 644995 Decal "Danger" 644990 Push arm 976* Bolt 3/8 NC x 1-1/2 Gr5 832* Flat washer, 1" Std 644977 Hose clamp...
  • Page 40 SB84.40, SB94.40 HYDRAULIC CHUTE DEFLECTOR PART DESCRIPTION 645093 Cylinder 2" X 8" inc. pins 645094 Seal kit Hose 3/8" x 108" lg 3/8" NPT 645092 RM x 1/2" NPT RM 66511 Female quick coupler 1/2" NPT male 5052 Dust cap...
  • Page 41 SB84.40, SB94.40 ELECTRIC CHUTE DEFLECTOR PART DESCRIPTION PART DESCRIPTION 644941 Actuator 18270 Hairpin 4mm x 80mm, PTD 644942 Switchbox 2457* Bolt 1/4 NC x 3/4 Gr5 644943 Switch 639* Bolt 1/2 NC x 2-1/2 Gr5 644944 Rubber cap Nut, 1/2 NC nylon insert...

  • Page 42: 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 43: 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 44: Fitting Torque Chart

    44 Appendix MAN1369 ( 10/31/2023 ) MAN1369_2023-10.indd 44 MAN1369_2023-10.indd 44 11/1/23 4:20 PM 11/1/23 4:20 PM...
  • Page 45 MAN1369_2023-10.indd 45 MAN1369_2023-10.indd 45 11/1/23 4:20 PM 11/1/23 4:20 PM...
  • Page 46 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:

Sb94.40

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