1. Manuals
  2. Brands
  3. Woods Manuals
  4. Tractor Accessories
  5. BH90-X
  6. Operator's manual

Woods BH90-X Operator's Manual

Backhoe
Hide thumbs

Advertisement

Table of Contents

BACKHOE
BH90-X

Advertisement

Table of Contents
loading

Related Manuals for Woods BH90-X

Summary of Contents for Woods BH90-X

  • Page 1 BACKHOE BH90-X...
  • Page 2 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: Introduction

    BH90-X SPECIFICATIONS Description Illustration English Metric Transport Height* 97" 2464 mm Stabilizer Spread (Transport)* 66" 1676 mm Angle of Departure 15° 15° Digging Depth, Maximum* 110" 2794 mm Digging Depth, 2 ft. Flat Bottom* 109" 2769 mm Digging Depth, 8 ft. Flat Bottom* 91"...
  • Page 5 BH90-X SPECIFICATIONS Introduction 5 MAN0451 (6/2/2006)

  • Page 6: General Information

    GENERAL INFORMATION ARNING ■ Some illustrations in this manual show the backhoe with safety shields removed to provide a better view. The backhoe should never be operated with any safety shielding removed. The purpose of this manual is to assist in setting up, operating and maintaining your backhoe.

  • Page 7: Safety Rules

    SAFETY RULES ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! must be surgically removed as soon as possible by Safety is a primary concern in the design and a doctor familiar with this form of injury or gan- manufacture of our products. Unfortunately, our grene, serious injury, or death will result.
  • Page 8 SAFETY RULES ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! The weight may be attained with a loader, front (Safety Rules continued from previous page) wheel weights, ballast in tires, or front tractor  Connect PTO driveline directly to power unit weights.
  • Page 9 SAFETY RULES ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!  Do not allow bystanders in the area when oper- extreme care. • Always stand between rear tire and backhoe ating, attaching, removing, assembling, or servic- stabilizer arms or along side of tractor to avoid ing equipment.

  • Page 10: Safety Decals

    SAFETY & INSTRUCTIONAL DECALS ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! Replace Immediately If Damaged! 1 - SERIAL NUMBER PLATE 7 - PN 1020002 8 - PN 1020001 6 - PN 1012612 (Rev. 8/14/2015) 10 Safety MAN0451 (6/2/2006)
  • Page 11 9 - PN 1032572 or come off. 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: Operation

    OPERATION The operator is responsible for the safe operation of on the front wheels, you must not exceed the Roll the backhoe. The operator must be properly trained. Over Protection Structure (ROPS) weight certifica- Operators should be familiar with the backhoe, the tion.
  • Page 13 When engaging optional PTO-mounted pump, engine rpm should always be low. Once engaged, engine rpm may be increased to desirable operation speed (not to exceed 540 rpm). When becoming familiar with backhoe controls, start with a lower rpm. Before operating, perform a functional test by placing control handles in their various positions and making certain correct operation occurs, matching decals on operator's console.
  • Page 14 After becoming familiar with the backhoe operation, Filling Bucket practice coordinated use of the controls in a safe open Control bucket attitude throughout digging cycle to area at reduced engine speed. Gradually increase keep teeth parallel to bottom of excavation. This will engine speed as the technique is mastered.
  • Page 15 Digging near center of swing so material may be dumped on either side will produce good results. Never dig near stabilizers. Continue the trench by moving machine along trench centerline away from existing excavation. Move machine approximately one-half the effective backhoe reach.
  • Page 16 during operation. Secure into position with klik and • Read Mounting Kit Manual instructions on lock pins. attaching and removing backhoe and use extreme care. 5. Always raise stabilizers before transporting • Always stand between rear tire and backhoe backhoe. stabilizer arms or along side of tractor to avoid being trapped should the boom swing control be accidentally activated.
  • Page 17 Raise stabilizers (to lower backhoe) until backhoe heavy objects such as rocks and logs can increase brackets slide out of hooks on the sub-frame. Lower momentum when pivoting backhoe to the side. DO backhoe approximately 1-1/2 inch. NOT make sudden stops and starts. Be extremely careful lifting and moving long items such as poles or Move tractor forward to clear backhoe brackets.

  • Page 18: Owner Service

    OWNER SERVICE The information in this section is written for operators Hydraulic hoses are severely worked on a backhoe. who possess basic mechanical skills. If you need help, Examine them daily and replace if necessary. Hose your dealer has trained service technicians available. routing is very important.
  • Page 19 LUBRICATION It is recommended that all fittings be lubricated daily or every eight hours of operation. In very wet or dry condi- ARNING tions, lubricate every four hours of operation. Use an SAE multi-purpose type grease for all locations  Keep all persons away from operator control shown unless otherwise specified.
  • Page 20 Transmission Fluid..All Temperatures ● Sand down scratches and the edges of areas of missing paint and coat with Woods spray paint of Type “A” or “F” ATF ..All Temperatures matching color (purchase from your Woods SAE 30-30W .

  • Page 21: Troubleshooting 21

    TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION Noisy pump caused by cavitation Oil too heavy Change to proper viscosity. Oil filter plugged Replace filter. Suction line plugged or too small Clean line and check for size. Suction line kinked Replace line. Oil heating Oil supply low Fill reservoir.

  • Page 22: Dealer Service

    DEALER SERVICE The information in this section is written for dealer ser- Tap rod guide (5) into barrel (8) about 1/2". Remove vice personnel. The repair described here requires round retaining ring (3B). Pull on rod (1) to remove special skills and tools. If your shop is not properly parts from barrel.
  • Page 23 Carefully push or tap rod guide (5) into barrel (8) just ring. Screw spanner nut (4) into rod guide (5) using a past groove inside barrel. Insert retaining ring (3B) into spanner wrench, or carefully use a punch and hammer. groove and pull rod (1) to seat rod guide (5) against 1.
  • Page 24 HYDRAULIC VALVE REPAIR cover and replace desired cartridge. Be sure replace- ment cartridges are set to the correct pressure. Valves Valve repair should be accomplished in a clean work are similar and can be easily mixed up. place. Individual components for many of the assem- blies are not available as repair parts.
  • Page 25 Place end cap on last spool section and hand tighten the console. Tighten the two bolts on the guide plate to tie rod nuts. eliminate handle rotation. Position valve assembly on a flat surface with the end cap mounting pads facing down. For proper alignment of end caps to valve sections, apply downward pres- sure on the end caps.

  • Page 26: Assembly

    The backhoe must only be mounted with a tractor 3- body parts to check for leaks. Wear safety goggles. point hitch using WOODS 3-Point Mount Kit or a Hydraulic fluid under pressure can easily penetrate WOODS Sub-Frame Kit. See WOODS 3-Point Mount skin and will cause serious injury or death.
  • Page 27 1. Main frame 2. Stabilizer arm w/pad 3. Stabilizer cylinder 4. Pivot pin, 1.25 x 7.49 5. 3/8 NC x 3 HHCS 6. 3/8 NC Lock nut 7. Pin 8. 1/4 x 1-3/4 Cotter pin Figure 19. Stabilizer Arm Assembly - Left Side 1.
  • Page 28 ■ Dipper Cylinder Installation Valve damage will occur if back pressure exceeds 450 psi. Remove pivot pin (6) from end of dipper (2). Attach dip- per cylinder (4) to dipper (2) with pivot pin and secure ■ Do not route return oil through tractor remote with bolt (3) and lock nut (10).
  • Page 29 NOTE: The reservoir mounts below the swing cyl- inders as shown in Figure 22. 5. Attach reducer (15) and elbow (14) to the IN side of the hydraulic pump. 6. Attach reducer (25) and elbow (17) to the OUT side of the hydraulic pump.
  • Page 30 1. Tank 13. Hose, 3/4 x 36" 2. Breather cap w/dipstick 14. Fitting, 90° 3. Elbow, 3/4 JICF x 1/2 NPTM 15. Adapter, 1-1/16 ORBF x 1-5/8 ORBM 4 Filter & housing assembly 16. Pump 6. Adapter, 1/2 NPTF x 3/4 NPTM 17.
  • Page 31 PUMP MOUNTING BRACKET On tractors with non-standard drawbars, it may be nec- essary to modify pump bracket by enlarging the open- INSTALLATION ing. Bracket may also be inverted and retained on the top link bar. Whatever mounting is used, it is important ANGER that pump be restrained from rotating.
  • Page 32 (2) using three lock nuts (6). 2. Repeat step for opposite side stabilizer. 1. Stabilizer pad 2. 3/8 NC Lock nut 1. Thumb BH90-X 2. Outer tube Figure 25. Stabilizer Pad Installation 3. Inner tube 4. Pin, hitch 1.25 x 4.25 1012606 3-Point Mount Kit 5.

  • Page 33: Dealer Check List

    DEALER CHECK LISTS PRE-DELIVERY CHECK LIST DELIVERY CHECK LIST (DEALER’S RESPONSIBILITY) (DEALER’S RESPONSIBILITY) Inspect the backhoe (and sub-frame when applicable) ___ Present Operator's Manual (and sub-frame thoroughly after assembly to be certain it is set up manual when applicable) and request that cus- properly before delivering it to the customer.
  • Page 34 NOTES 34 Dealer Check Lists MAN0451 (6/2/2006)
  • Page 35 PARTS INDEX BH90-X MAIN FRAME ASSEMBLY......36 - 39 BOOM ASSEMBLY ........40 DIPPER/BUCKET ASSEMBLY .
  • Page 36 MAIN FRAME ASSEMBLY 46. Complete Decal Set 47. Safety Decal Set (Rev. 6/1/2007) 36 Parts MAN0451 (6/2/2006)
  • Page 37 MAIN FRAME ASSEMBLY PARTS LIST PART DESCRIPTION PART DESCRIPTION 1017825 1 Main frame 443029 Snap ring 1022051 1 Console w/decals 21142 Pin, 1/2 x 3 slotted spring 1017891 1 Swing frame 8641 14-1/2 Binding strap 1017801 2 Stabilizer 923 * 1/4 x 1-3/4 Cotter pin 1017808 2 Stabilizer pad...
  • Page 38 MAIN FRAME ASSEMBLY 38 Parts MAN0451 (6/2/2006)
  • Page 39 4 Bushing 1.25 x 1.41 x 1.00 62866 Elbow, 9/16 JICM x 9/16 JICF 45° 11 1017847RP 1 Trunnion mount 1012614 Feedline - BH90-X 12274 * 4 5/8 NC x 2-1/4 HHCS 35249 Clip, fuel line 57817RP 8 5/8 Hardened flat washer...
  • Page 40 BOOM ASSEMBLY PART DESCRIPTION PART DESCRIPTION 1017900 1 Boom BH90-X 14562RP * 2 5/16 NC x 1 HHCS GR5 1017725 1 Cylinder 3.00 x 1.50 x 21.50 6778 * 2 5/16 NC Lock nut 1017726 1 Cylinder 3.00 x 1.50 x 19.63 62718 2 Ring, snap .109 x 1.5 OD...
  • Page 41 DIPPER/BUCKET ASSEMBLY PART DESCRIPTION PART DESCRIPTION 1017950 Dipper BH90-X 1004251 1 SMV bracket 1020212 Bucket 12 - or - 24611 1 Sign SMV 1020216 Bucket 16 - or - 37839 3 Pin, clevis 1.25 x 7.68 1020218 Bucket 18 - or - 11 1020013RP 1 Pin, 1.25 x 7.08...
  • Page 42 CONTROL VALVE LINKAGE ASSEMBLY PART DESCRIPTION PART DESCRIPTION 1017767 4 Sleeve, .328 x .463 x .250 2472RP * 5/16 Lock washer 1017779 * 2 #8-32 x 3/4 HHCS 31416 Rubber handle 1017988 4 Control link 37577 Washer, .328 x .463 x .093 1017990 2 Control handle 37613...
  • Page 43 CONTROL VALVE ASSEMBLY PART DESCRIPTION PART DESCRIPTION 1020055 Inlet section assembly 1020082 Seal kit - section (NS) 1020059 Spool section assembly 1017880 Valve-6 spool section 2500 psi (no fittings) 1020056 Spool section assembly 1017881 Bracket, valve 1020057 Spool section assembly 12169 * 3/8 NC x 1-1/4 HHCS GR5 1020058...
  • Page 44 HYDRAULIC CYLINDER ASSEMBLIES Bucket Cylinder Boom & Dipper Cylinder NOTE: Before ordering repair NOTE: Before ordering repair parts, check stamping on barrel parts, check stamping on barrel for E or J. for E or J. REF PART PART DESCRIPTION REF PART PART DESCRIPTION "E"...
  • Page 45 HYDRAULIC CYLINDER ASSEMBLIES Stabilizer Cylinder Swing Cylinder NOTE: Before ordering repair NOTE: Before ordering repair parts, check stamping on barrel parts, check stamping on barrel for E or J. See Columns below. for E or J. See Columns below. REF PART PART DESCRIPTION REF PART...
  • Page 46 62866 1 Elbow, 9/16 JICM x 9/16 JICF 45° 1014241 Hose, 1/4 42" 9/16 JICF 9/16 JICF 1012614 2 Feedline - BH90-X 1014242 Hose, 3/8 65" 9/16 JICF 9/16 JICF 313038 3 Elbow, 9/16 JICM x 3/4 ORBM 90° 1014244 Hose, 3/8 80"...
  • Page 47 1020000 THUMB ASSEMBLY (OPTIONAL) PART DESCRIPTION 1020030RP Thumb, BH90-X 1009689RP Outer tube 1009690RP Inner tube 1012609 Pin, hitch 1.25 x 4.25 1020029 † 1 Pin, 1.5 x 8.61 55238 Pin, 1. x 6.44 55242 Pin, 1.0 x 5.66 headless 62043RP...
  • Page 48 1012617 PUMP & TANK ASSEMBLY (OPTIONAL) PART DESCRIPTION REF PART DESCRIPTION 1012605 Tank, 13.31 x 15.0 x 21.25 62429 Elbow, 90° 31414 Breather cap with dipstick 62428 Adapter, 1-1/16 ORBF x 1-5/8 ORBM 38647 Elbow, 7/8 JICM x 1/2 NPTM 45° 37910 Pump, 3.80 CIR CCW (prior to Oct 2007)

  • Page 49: 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 50 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 51: Index 51

    INDEX ASSEMBLY OPERATION Backhoe to Tractor Attachment 31 Backhoe Removal and Storage 3-Point Mount Removal 16 General Assembly Instructions 26 4-Point Sub-Frame Mount Removal 16 Bucket Installation 27 Disconnect Tractor Hydraulics 17 Dipper Cylinder Installation 27 Seat Installation and Adjustment 31 Control Handle Operation 13 Stabilizer Installation 26 Excavation...
  • Page 52 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 53 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 54 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.

Table of Contents