Buhler FK370 Operator And Parts Manual

16"x104' backsaver auger

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Summary of Contents for Buhler FK370

  • Page 2: Table Of Contents

    16” Backsaver Auger TABLE OF CONTENTS DESCRIPTION PAGE WARRANTY..............1 INTRODUCTION ............2 SAFETY............... 3 Safety ..............3 General Safety ............4 Start Up Safety ............4 Operation Safety ............ 5 Transport Safety ............. 5 Service and Maintenance Safety......6 Storage Safety............
  • Page 3 16” Backsaver Auger TABLE OF CONTENTS – con’td. PARTS DRAWINGS............ 27 Tube Assembly Drawing......... 27 Tube Assembly Parts List........29 Lift Arm and Undercarriage Drawing ...... 32 Lift Arm and Undercarriage Parts List..... 33 Intake System Assembly Drawing ......35 Intake System Assembly Parts List ......
  • Page 4: Warranty

    16” Backsaver Auger WARRANTY POLICY Buhler Manufacturing products are warranted for a period of twelve (12) months (90 days for commercial application) from original date of purchase, by original purchaser, to be free from defects in material and workmanship under correct, normal agricultural use and proper applications.
  • Page 5: Introduction

    16” Backsaver Auger INTRODUCTION Buhler Farm King gives you more choices to match your auger to your bins, power sources and operating convenience. The superior scissor lift system features two one way hydraulic cylinders with restrictor valves to control the rate of descent in the event of hydraulic hose failure.
  • Page 6: Safety

    16” Backsaver Auger SAFETY Remember, YOU are the key to safety. Good safety practices not only protect you, but also the people around you. Make these practices a working part of your safety program. Be certain that everyone operating this equipment is familiar with the recommended operating and maintenance procedures and follows all the safety precautions.
  • Page 7: General Safety

    Read and understand the Operator’s Manual and all safety signs before operating, servicing, adjusting, repairing, or unplugging the equipment. Do not attempt any unauthorized modifications to your Buhler product as this could affect function or safety, and could affect the life of the equipment.
  • Page 8: Operation Safety

    16” Backsaver Auger OPERATION SAFETY Do not permit riders. Do not wear loose fitting clothing during operation. Empty the auger before moving, to prevent upending. The Backsaver Auger should be attached to the drawbar of the tractor at all times during operations.
  • Page 9: Service And Maintenance Safety

    16” Backsaver Auger TRANSPORT SAFETY – cont’d. Take extreme caution in maneuvering on or around tight corners so as not to catch the end of the auger on trees, buildings, power lines, etc. The equipment should never be towed without the safety chain securely attached to the auger and the towing vehicle.
  • Page 10: Storage Safety

    16” Backsaver Auger STORAGE SAFETY Store the unit in an area away from human activity. Do not permit children to play on or around the stored machine. Support the frame on stands and blocks to provide a secure base. When storing an auger, park it on level ground so that the bottom end will never be over its center of gravity.
  • Page 11 16” Backsaver Auger SAFETY SIGNS Replace safety signs immediately should they become damaged, torn or illegible. Obtain replacements from your authorized dealer using the part numbers shown.
  • Page 12 16” Backsaver Auger...
  • Page 13: Assembly

    16” Backsaver Auger ASSEMBLY INSTRUCTIONS The assembly of this auger will require a 3-ton overhead crane and a forklift. Many of the components are very heavy so they cannot be maneuvered into place without this equipment. Start the assembly by assembling the entire lift system (pages 32-34). With the axle weldment (#7) turned as shown.
  • Page 14 16” Backsaver Auger ASSEMBLY INSTRUCTIONS – cont’d. Attach the two cylinders to the welded bracket on the upper lift arm using a 2” x 17 ¼” pin (#16) and a ¼” x 2 ½” cotter pin. Attach the right hand undercarriage arm (#2) at this point.
  • Page 15 16” Backsaver Auger ASSEMBLY INSTRUCTIONS – cont’d. Pages 27-31. Using an overhead hoist, put a sling around tube number 1 and lift so the bottom end is raised about 12 inches. Attach the shorter top bridging cable first (#78). This cable goes from just below the undercarriage pivot plate on tube number one, across the main bridging yoke and to the top end of tube number 3.
  • Page 16 16” Backsaver Auger ASSEMBLY INSTRUCTIONS – cont’d. Lift up the tubing assembly so lift assembly is a few inches above the cradles. Center the upper lift arm on the cradle. This will require a forklift. Tighten all lift arm and undercarriage hardware while the tube assembly is raised. Lower back into cradle when hardware has all been tightened.
  • Page 17 16” Backsaver Auger ASSEMBLY INSTRUCTIONS – cont’d. ALERT: If the intake auger is removed for repair or replacement, the bolt coupling the flighting to the intake auger gearbox must be replaced when the flighting is replaced. Not replacing this bolt could cause failure of the hopper flighting.
  • Page 18 16” Backsaver Auger ASSEMBLY INSTRUCTIONS – cont’d. ALERT: When the intake auger is raised from working position, the lift cable is hooked into the loop at the top of the hopper. The open end of the hook must be turned toward the hopper. The intake auger could detach and fall if the main auger is raised with the hook turned the other way.
  • Page 19 16” Backsaver Auger ASSEMBLY INSTRUCTIONS – cont’d. Pages 40 & 41. Attach the 139” hydraulic hoses (#5) to the relief valve (#12) bolted to the winch hydraulic motor. These hoses run down the tube, alongside the input box and connect to the left side ports on the top of the valve. The winch has a pressure relief valve so the hoses must be connected to the correct ports.
  • Page 20: Light Kit Assembly

    16” Backsaver Auger LIGHT KIT ASSEMBLY The light kit can be assembled while assembling the auger or it can be added afterwards. The light kit will have to be used in conjunction with the reflective safety decals in some areas. Check local laws to see if this applies in your area. The reflectors and instructions for their placement are in the crate of parts.
  • Page 21 16” Backsaver Auger LIGHT KIT ASSEMBLY – cont’d. Remove the nuts and lock washers from the top two bolts on both undercarriage clamp plates and bolt on the right and left blinker mount weldments (#12 & #13). The ends should face out across the tire. Bolt an amber light (#7) to the top of each mount.
  • Page 22: Operation

    16” Backsaver Auger OPERATING INSTRUCTIONS All augers may be elevated up to 45°; however, for the best operating efficiency 35° should not be exceeded. At angles over 35° the capacity and life of the auger decreases. Use in some types of fertilizer may cause accelerated wear and corrosion as well as added stress on lift components due to additional load.
  • Page 23 16” Backsaver Auger OPERATING INSTRUCTIONS - CONT'D. ALERT: Always maintain at least a 4” overlap on the PTO shields. Be sure they turn freely and make certain everyone stands clear of the tractor, PTO shaft, and auger before engaging power take-off. Be sure ends are securely connected to the auger and tractor.
  • Page 24 16” Backsaver Auger OPERATING INSTRUCTIONS - CONT'D. One-way flow control valve can be adjusted by loosening the hex nut on the side, and turning on the screw with the machined end. Turning the screw in decreases the speed the auger lowers, while turning it out increases the speed. The approximate initial setting should be 3 ½...
  • Page 25: Theory Of Operation Of Land Rake

    16” Backsaver Auger THEORY OF OPERATION...
  • Page 26: Maintenance

    16” Backsaver Auger MAINTENANCE & LUBRICATION Check condition of winch cable regularly. Be sure it is lubricated. Replace cable if you notice any broken strands. Check to see that there is no downward bow in the main tubes at the start of every augering season.
  • Page 27: Storage

    16” Backsaver Auger STORAGE The auger should be stored in a dry place if possible. If stored outside, lower auger to its lowest position and block up the wheels so auger will not move. Clean auger thoroughly as dirt draws moisture and causes metal to rust. If the auger has been used to move fertilizer, clean thoroughly and apply oil or grease on entire flighting and inside the housing to stop and prevent further corrosion.
  • Page 28: Greasing Procedure

    16” Backsaver Auger RECOMMENDED CUSTOMER GREASING PROCEDURE FOR 50 DEGREE DOUBLE C.V. PTO A general purpose grease may be used. However, a grease containing 3% molybdenum disulfide will allow the lube intervals to be extended to twice as long as that listed.
  • Page 29: Bolt Torque

    16” Backsaver Auger MAINTENANCE...
  • Page 30: Parts Drawings

    16” Backsaver Auger TUBE ASSEMBLY...
  • Page 31 16” Backsaver Auger TUBE ASSEMBLY...
  • Page 32: Tube Assembly Parts List

    16” Backsaver Auger WHEN ORDERING PARTS Always give your dealer the Model, Color and Serial Number of your machine to assist him in ordering and obtaining the correct parts. Use the exploded view and tabular listing of the area of interest to exactly identify the required part. TUBE ASSEMBLY Item # Part # Description...
  • Page 33 16” Backsaver Auger 967205 Outer Bearing Cone (25580) 905906 End Bearing Sleeve 9812445 Washer Narrow Rim 1/5 x 10 Ga (br) 907053 1 1/2" Slotted Hex Nut (br) 907312 Dust Cap 812435 1/4" x 1 3/4" Cotter Pin 81549 5/16" x 3/4" Hex Bolt (pl) 81569 5/16"...
  • Page 34 16” Backsaver Auger 906057 Upper Bridging Cable Assembled 48' 906056 Upper Bridging Cable Only 49'-8" 906059 Upper Bridging Cable Assembled 85'-4" 906058 Upper Bridging Cable Only 87'-0" 81972 7/8" SAE Flat Washer (pl) 81722 7/8" Hex Nut (pl) 906130 Discharge Spout 905853 Upper Cable Yoke Plate 2"...
  • Page 35: Lift Arm And Undercarriage Drawing

    16” Backsaver Auger LIFT ARM AND UNDERCARRIAGE...
  • Page 36: Lift Arm And Undercarriage Parts List

    16” Backsaver Auger LIFT ARM & UNDERCARRIAGE ASSEMBLY Item # Part # Description 905732 Undercarriage Weldment - L 905733 Undercarriage Weldment - R 905735 Undercarriage Pin 3" OD x 1/4" W x 24 1/2" 905736 Undercarriage Pin Sleeve 3 1/2" OD x 1.5" Lg 905737 Brace Plate 5"...
  • Page 37 16” Backsaver Auger 967908 3/4 - 16 ORB Vent Plug 909184 Oil Seal 909185 Inner Bearing Cone 909188 Inner Bearing Cup 909186 Hub w/ Bearing Cups (8-Bolt) 909779 5/8" Wheel Nut NF (16") 909182 Wheel 14" x 16.1" x 8 909181 Tire - 16.5L - 16.1Fi F0679...
  • Page 38: Intake System Assembly Drawing

    16” Backsaver Auger INTAKE SYSTEM ASSEMBLY...
  • Page 39 16” Backsaver Auger INTAKE SYSTEM ASSEMBLY...
  • Page 40: Intake System Assembly Parts List

    16” Backsaver Auger INTAKE SYSTEM ASSEMBLY Item # Part # Description 909641 Input Box Weldment 960483 Intake Auger & Input Box Clean Out Lid 9108493 Pto Holder Pin 5/8" x 7 7/8" 905879 Pto Hold Weldment 905887 Hitch Weldment 967527 1"...
  • Page 41 16” Backsaver Auger 9812378 3/8" x 3/4" Setscrew Sqhead (br) 907282 U-Joint 1 1/2" Both Ends W/ 3/8" Keyway 84277 1/2" x 1 1/2" Hex Bolt (pl) 81620 1/2" x 1 1/4" Hex Bolt (pl) 84048 1/2" Flat Washer (pl) 906011 Hopper Chain Guard Cover 905364...
  • Page 42 16” Backsaver Auger 84050 3/4" Flat Washer (pl) (SAE) 812365 3/4" Lock Nut (pl) 905999 Center Flighting Holder Assembly 964001 3/8" Flat Washer 960494 1 1/4" OD x 13/32" ID Washer 905788 U-Joint 1 3/4" Bore Both Ends 8 1/2" Lg 811792 3/8"...
  • Page 43: Hydraulics Drawings

    16” Backsaver Auger HYDRAULICS...
  • Page 44: Hydraulics Parts List

    16” Backsaver Auger HYDRAULICS Item # Part # Description 909983 Hydraulic Valve Assembly - 2 Spool 116850 Hydraulic Hose 1/2'' x 21'-0'' (3/4" FJIC Both Ends) 116851 Hydraulic Hose 1/2'' x 79'' (3/4" FJIC Both Ends) 116848 Hydraulic Hose 1/2'' x 79'' (1/2''MNPTx90° 3/4"MJIC) 116849 Hydraulic Hose 1/2'' x 139'' (1/2'' MNPT x 3/4"...
  • Page 45: Light Kit Drawing

    16” Backsaver Auger LIGHT KIT...
  • Page 46: Light Kit Parts List

    16” Backsaver Auger LIGHT KIT WIRING SCHEMATIC LIGHT KIT (F0697) Item # Part # Description Light & Harness Kit (909209) 909414 Main Harness, 9'-0'' lg 909415 Ext. Harness to Halogen Lamp, 5'-6'' lg 909416 Ext. Harness to Halogen Lamp, 107'-0'' lg 909417 Main Extension Harness To Amber Lamps, 45'-0'' lg 909418...
  • Page 47: Cylinder Drawing And Parts List

    16” Backsaver Auger Cylinder F0664 Item # Part # Description F0664 25123 5.0 Dia. Head plate 116817 Shaft Weldment 3.5 do x 70.00 Lg 25329 5.0 Dia. Tube Weld't 116818 5.0 Dia. Piston 87557 Locknut 1.25 UNF 82425 O-Ring 4.50 ID x 5.00 OD x 0.085 83425 Backup 4.50 ID x 5.00 OD x 0.085 82214...
  • Page 48: Pto Drawing & Parts List

    16” Backsaver Auger PTO F0680 Item # Part # Description F0680 Shaft Complete 909354 Joint & Shaft Half - Tractor 909355 Joint & Tube Half - Implement 936433 SAL/Auto-Lock Repair Kit 967270 Bolt, .375-16 x 1.00 Lg., Gr. 8 812363 Lock Nut, .375-16 909358 Ball Shear SAM.
  • Page 49: Intake Auger Gearbox Drawing

    16” Backsaver Auger INTAKE AUGER GEARBOX (905881)
  • Page 50: Intake Auger Gearbox Parts List

    16” Backsaver Auger Intake Auger Gearbox (905881) Item # Part # Description 905881 Complete Gearbox 960803 Housing 960805 End Cap 909366 End Cap 909367 Quill 967208 Bearing Cone LM48548 968412 Bearing Cup LM48510 960812 Gear, DP 4.23 Teeth 17 909368 Shaft, Cross 909369 Shaft, Quill...
  • Page 51: Input Auger Gearbox Drawing

    16” Backsaver Auger INPUT BOX GEARBOX (905882)
  • Page 52: Input Auger Gearbox Parts List

    16” Backsaver Auger Input Box Gearbox (905882) Item # Part # Description 905882 Complete Gearbox 960803 Housing 960805 End Cap 909366 End Cap 909367 Quill 967208 Bearing Cone LM48548 968412 Bearing Cup LM48510 960812 Gear, DP 4.23 Teeth 17 909371 Shaft, Cross 909372 Shaft, Quill...
  • Page 53: Rpm Gearbox Drawing

    16” Backsaver Auger RPM GEARBOX (909827)
  • Page 54: Rpm Gearbox Parts List

    16” Backsaver Auger RPM Gearbox (909827) Item # Part # Description 909827 Complete Gearbox 909388 Housing 909389 Housing 909390 Bolt M8 x 110 909391 Washer M8 x 1mm 909392 Nut M8 x 1 909828 Output Gear M4.5 35 T 909979 Key 12 x 8 x 49 909829 Bearing 32015...
  • Page 55: Hydraulic Winch Drawing & Parts List

    16” Backsaver Auger INTAKE LIFT – HYDRAULIC WINCH (909143) INTAKE LIFT HYDRAULIC WINCH (909143) Item # Part # Description 909143 Complete Winch 909374 Housing 909375 Output Cap 909376 Input Cap 909377 Input Flange 909378 Worm 909379 Bolts 909380 Output Shaft 909381 Bearing 909382...
  • Page 56: Shipping Kit And Bundle Numbers

    16” Backsaver Auger SHIPPING KIT AND BUNDLE NUMBERS The following is a list of Kit Numbers for this product and the Bundle Numbers, Descriptions, and Quantities for each Kit. QUANTITY BUNDLE NO. DESCRIPTION Y16104 16" x 104’ BACKSAVER AUGER F0108 Intake Auger Assembly F0109 Multi-flighting Hopper Assembly...
  • Page 57 NOTES...
  • Page 58 NOTES...
  • Page 60 011-441-506-842280 (306) 781-2300 Chihuahua, Mexico Skovde, Sweden ON, Woodstock 011-52-158-90306 011-46-500-452651 (519) 539-0435 Naestved, Denmark QC, Dorion 011-45-557-29511 (450) 455-4840 Buhler Manufacturing 301 Mountain Street S. Morden MB. R6M 1X7 Ph.: (204) 822-4467 Fax: (204) 822-6348 www.buhler.com Printed in Canada...

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