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CrustBuster 4740 Owner's Manual

Dbs frame only
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P.O. Box 526 - Spearville, Kansas 67876 - (620) 227-7106
crustbuster.com
4740
DBS Frame Only
OWNER'S MANUAL
# 617068 - 2022

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Summary of Contents for CrustBuster 4740

  • Page 1 P.O. Box 526 - Spearville, Kansas 67876 - (620) 227-7106 crustbuster.com 4740 DBS Frame Only OWNER'S MANUAL # 617068 - 2022...
  • Page 2 WARRANTY PROCEDURE: Should any part fail to conform with this warranty, CrustBuster®/Speed King, Inc. will repair or replace the part or parts which do not conform. If a part is defective, take it to your authorized CrustBuster® Farm Equipment Dealer immediately, along with your warranty registration, and complete the proper forms requesting a warranty adjustment.

  • Page 3: Table Of Contents

    Table of Contents Identification and Warranty ....Hitch Option & Pin ....20-21 .
  • Page 4 If special attention is required for some tenance to keep it in top running condition. condition, ask your CrustBuster dealer; he We have attempted to cover all the adjust- will be glad to help and answer any questions ments required to fit most conditions;...
  • Page 5 Safety Decals #608018 #604512 #608026...

  • Page 6: Safety

    Safety RECOGNIZE SAFETY INFORMATION UNDERSTAND SIGNAL WORDS FOLLOW SAFETY INSTRUCTIONS...
  • Page 7 Safety OPERATE SAFELY AVOID TIP-OVERS KEEP RIDERS OFF MACHINE...
  • Page 8 Safety HANDLE FUEL SAFELY - AVOID FIRES PREPARE FOR EMERGENCIES WEAR PROTECTIVE CLOTHING USE SAFETY LIGHTS AND DEVICES...
  • Page 9 Safety USE A SAFETY CHAIN TRANSPORT SAFELY...
  • Page 10 Safety TOW LOADS SAFELY PRACTICE SAFE MAINTENANCE...
  • Page 11 Safety AVOID HIGH-PRESSURE FLUIDS CHARGE ROW MARKER HYDRAULIC SYSTEM DANGER: Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. WARNING: Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
  • Page 12 Safety CrustBuster/SpeedKing recognizes that the DBS applicator will be used to supply nutrients such as NH3. We do not supply the actual metering system for this unit. We felt it necessary to include some general safety and handling material. You should always read and understand any and all manuals that come with the metering system that you choose.
  • Page 13 Safety Anhydrous ammonia is an important source of nitrogen fertilizer for crops. The improper handling of anhydrous ammonia can have catastrophic results on both plants and farm workers. Common injuries are severe burns to eyes, skin and the respiratory tract. •...
  • Page 14 Safety Before you start applying NH3— • Know the wind direction. • Are the hoses in good condition? • Has the expiration date been passed on any hose or other dated component? • Are all fittings clean and free from rust? •...

  • Page 15: Transporting Dbs

    Before Unfolding and Operating This Equipment --- Read and understand this owner's manual. Transport & Safety Instructions F When transporting DBS, be aware you are towing a 26,000 lb. load with up to 6,550 lb. empty hitch weight. Tow width - 16' Tow length - 34' Take appropriate precautions in stopping, turning, etc.

  • Page 16: Field Operating Checklist

    L Fold and Unfold Instructions F Folding or unfolding of DBS should be done on nearly level ground with the tractor transmission in neutral. F During the fold and unfold operation, be sure to stay clear of pull bar slides located at front top of hitch.

  • Page 17: Field Operation

    Field Operation Recommended Operating Speed Leveling the DBS Operating speeds of 6-10 mph will provide opti- It is important to level the DBS from front to mum results from your DBS. Conventional field back first. The tongue and box should be as conditions can warrant speeds in the upper end close to level as you can get it by changing the of the range.

  • Page 18: Lubrication And Service

    Lubrication and Service Proper maintenance will extend the life of your DBS. Refer to the list and drawings below and drawings in the repair parts section for lubrication requirements. Use a high quality grease in bearings and pivot points. On greaseable sealed bearings, be careful not to over grease and destroy the dirt seal. Oil chains with a chain lube.

  • Page 19: Center Frame Section

    Center Section Item Part No. Description Item Part No. Description 958173 Frame End Cap 550897 Hub W778 8 Bolt Complete 01147800 HHCS ½" x 1½" 962639 Tandem Axle 330142 Lock washer ½" 970152 Center Frame 330134 Hex Nut ½" 957258 Tandem Pivot Pin 217729 Hose Carrier Bolt Plate...

  • Page 20: Tandem Axle

    Tandem Axle Item Part No. Description 403154 Seal 403139 Bearing 403147 Race 962639 Tandem Axle...

  • Page 21: Bolt Hub

    8 Bolt Hub 8 Bolt Hub #550897 w/4-3/8" Holes #551267 Uses same components Item Part No. Description as #550897. See parts list for #550897. 401646 Grease Seal 401653 Inner Bearing 401661 Inner Cup 8 Bolt Hub 550897 Hub Complete (Includes Items #1-#7) 550970 Hub w/Cups Only 336297...

  • Page 22: Hitch Option & Pin

    Hitch Item Qty Part No. Description Item Qty Part No. Description 433953 Safety Chain 41,100# 963272 Wing Carrier 963546 Mono-Clevis 957191 Wing Carrier Roller 955831 Clevis (Optional) 150326 Wing Carrier Lock Collar 334870 HHCS 1" x 4" 334300 HHCS ½" x 3½" 337360 HHCS 1 1/4"...

  • Page 23: Wing Carrier Adjustment

    2 Point Hitch Option #873539 Item Part No. Description 966986 Hitch Mount Pin 331785 Nut Hex Jam 1 3/4" w/set screw 966994 Hitch Tube 967430 Hitch 850792 334425 Klik Pin 7/16" w/2" ring 2-Point Pin #850792 Item Part No. Description 336248 Roll Pin 3/8"...

  • Page 24: Wing Frame Sections

    Right and Left Wing Section Repair Parts List are the same except for Items #13 & #17-19. Right Wing Section Left Wing Section Item Part No. Description Item Part No. Description 01147800 HHCS ½" x 1½" 970178 Wing Frame Right 330142 Lock washer ½"...

  • Page 25: Spindle & Hub Assembly

    Spindle & Hub Assembly #868711 Item Part No. Description 961847 Spindle Weldment 551291 6 Bolt Hub less bolts 330464 Lug Bolt *Lug Bolts are not included in hub #551291 6 Bolt Hub #551291 Item Part No. Description 400861 Grease Seal 400853 Inner Bearing 400846...

  • Page 26: Fold And Pull Bar

    Fold & Pull Bar...
  • Page 27 Fold & Pull Bar Item Part No. Description Item Part No. Description 309880 Pull Bar Slide Rod 333112 HHCS 3/8" x 4 1/2" 02440600 HHCS 5/16" x 2 1/4" 330043 Lock Washer 3/8" 331611 Hex Nut 5/16" Nylock 330035 Hex Nut 3/8" 957969 Pull Bar Slide Right 962522...
  • Page 28 Pull Bar Adjustment When assembly of pull bar components is complete, adjusting may be required. This is done by laying a string along the centers of the front and rear pivot points with the DBS un- folded (indicated by heavy line in view). If all three pivot points are in line (as shown), no adjustment is needed.

  • Page 29: Hydraulics

    Fold Hydraulics Item Qty Part No. Description 465385 Quick Coupler 3/4"-16 FOR 469882 Hose ½" x 468" (3/4 FJSw x 3/4 MOR) 473363 Hose ½" x 68" (3/4 FJSw) 465310 Adapter 90 (3/4 MOR x 3/4 JICM) 471250 Hose ½" x 196" (3/4 FJSw) 471227 Hose ½"...
  • Page 30 Wing Carrier Hydraulics Item Qty Part No. Description 465385 Quick Coupler 3/4"-16 FOR 469882 Hose ½" x 468" 465104 Lock Valve 473355 Hose ½" x 128" (3/4 FJSw) 469833 Hose ½" x 87" (3/4 FJSw) 465229 Hose ½" x 100" (3/4 FJSw) 469908 Cylinder 5 x 10 465294...
  • Page 31 Hydraulic Cylinders 5" x 10" Hyd. Cylinder 1 1/2" Ram w/ 3/4-16 SAE Ports CBI No. 469908 Item CBI No. Description 464875 Clevis C 463315 Clevis M 473025 Rod C 473181 Rod M 461582 Piston 466177 Clevis 463265 Clevis Pin 468447 Clevis Pin 460907...
  • Page 32 Hydraulics Hose & Fittings 3 x 7 U-Bolt Item Part No. Description 00598300 ADPT 90D .563MOR/.563JICM 476135 ADPT STR .563MOR/.563MORSW 476127 ADPT 45D .563MOR/.563JICM 469049 ADPT 90D .563JICM/.563JICFSW 465278 ADPT TEE .750JICM 476119 HOSE .375* 15 .563FJSW/.563FJS 469619 HOSE .375* 20 .563FJSW/.75FSW 476093 HYD VALVE CBBCLHN-ZRKB...

  • Page 33: Valve

    Constant Down Pressure Valve 3 x 7 U-Bolt Item Part No. Description 465146 HOSE .500 X 30 .750FJSW 476135 ADPT STR .563MOR/.563MORSW 465310 ADPT 90D .750MOR/.750JICM 00650200 ADPT 90D .250NPTM/ .250NPTFSW 00652800 HYD GAUGE 5000 PSI .250 NPTM 459800 HOSE .375 X 40 .563FJSW/.75FSW...

  • Page 34: Hydraulic Hose Diagram

    Hydraulic Hose Diagram Item Part No. Description 471250 HOSE .500 X 196 .750 FJSW 466870 ADPT 90D .750JICM/.750JICM 465146 HOSE .500 X 30 .750 FJSW 468934 HOSE .500 X 15 .750FJSW...

  • Page 35: Rear Hitch Assy

    Rear Hitch Assy 884560 Item Part No.Description 983437 4700 DBS REAR HITCH WA 337162 CRR .750*30 U-BOLT 7X11 334938 HHCS 1.000 X 7.000 G5 330597 NUT 1.000 HEX NYLOCK 330332 WASHER .750 LOCK 330290 NUT .750 HEX 983460 HITCH TUBE WA 04578100 WINCH...

  • Page 36: Tool Bar

    DMR 4740 Tool Bar RT/LT 983114 Item Qty Part No. Description 158956 TUB-RT 7 X 3 X .375 X 147.00 644450 TOOL BAR HANGER OUTSIDE 644443 TOOL BAR HANGER CENTER 33052200 HRF .188 X 2.50 X 6.75 END CAP DMR 4740 Tool Bar Center...
  • Page 37 P.O. Box 526 Spearville Kansas 67876 (620) 227-7106 crustbuster.com...
  • Page 38 DBSs Final Assembly Check List DBS Model # DBS Serial # DESCRIPTION CHECKED INITIALS Check console, Light kit No missing nuts & bolts and that all nuts & bolts are tight. Center lug bolts torque to 120 ft. lbs. All bearing zerks are greased. No hydraulic leaks All decals on and in proper place.

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