Table of Contents
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Table of Contents
Related Manuals for Farm King 740
Summary of Contents for Farm King 740
- Page 1 OperatOr and parts Manual Snowblower Models 740, 840 & 840G 092010 FK313...
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Page 3: Table Of Contents
Table of Contents - 740, 840 & 840G Snowblower Table of Contents Introduction..........................4 Safety.............................5 • Safety ..........................5 • General Safety ........................6 • Start-up Safety .........................6 • Operation Safety ......................6 • Transport Safety .......................7 • Service and Maintenance Safety ..................7 •... -
Page 4: Introduction
PTO-driven Farm King snowblowers attach to a tractor’s 3-point hitch. This snowblower is supplied with Category 2 pins with conversion bushings to Category 3 available. The 740 and 840 snowblowers have open gearboxes. The Y840G has an oil bath gearbox. Adjustable cup type skid shoes are standard on all models. -
Page 5: Safety
Safety - 740, 840 & 840G Snowblower Safety Safety Instructions 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 6: 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 Farm King product as this could affect function or safety, and could affect the life of the equipment. -
Page 7: Transport Safety
Safety - 740, 840 & 840G Snowblower Transport Safety • Review Transport Safety instructions in tractor manual before moving. • Check with local authorities regarding transport on public roads. Obey all applicable laws and regulations. • Make sure the SMV (Slow Moving Vehicle) emblem and all the lights and reflectors that are required by the local highway and transport authorities are in place, are clean, and can be seen clearly by all overtaking and oncoming traffic. -
Page 8: Safety Signs
Safety - 740, 840 & 840G Snowblower Safety Signs • The following illustration shows the approximate location and detail of safety signs. • Keep all safety signs clean and legible and replace any that are damaged or missing. • When original parts are replaced, any safety signs affixed to those parts should be replaced as well. -
Page 9: Assembly
Tighten all hardware. 3. 740: A Category 1 top link pin (#18) is fitted in the top holes of the hitch arm plates. This pin is used for standard three-point hitch only. The bushing in the lower holes is used for the quick hitch. - Page 10 Assembly - 740, 840 & 840G Snowblower 6. Hand Crank (Option) - Fasten hand crank assembly (#5) using two 1/2" x 1-1/4" hex bolts, lock washers and hex nuts. - Thread cable (#7) through hole in hand crank to even lengths and wrap around the tube to each side of the hole four turns in opposite directions.
- Page 11 - All snowblowers are supplied with a PTO shield. Bolt the shield (#74) to the hinges on the top of the gearbox on both the 740 and 840 snowblowers using 1/4" x 1/2" hex bolts, lock washers and hex nuts. Insert a 3/16" cotter pin in the hole in the shield and in the hole at the bottom corner of the gearbox.
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Page 12: Operation
- The grease fitting on the hydraulic spout swivel arm should be kept lubricated. - 740 & 840 only: Gearbox is open type and need not be greased 840G only: See Section on refilling for correct oil level. Use any 80-90 gear oil or multigrade with 80 minimum. -
Page 13: Theory Of Operation
Operation - 740, 840 & 840G Snowblower Always check to see that both ends of the PTO shaft are securely CAUTION attached as per instructions every time you are preparing to use the snowblower. 10. When replacing bearings or tightening a loose bearing collar, always tighten collar in the direction of shaft rotation using a center punch or a similar tool. -
Page 14: Maintenance
Maintenance - 740, 840 & 840G Snowblower Maintenance Refilling 840G Gearbox with Oil • If the gearbox requires refilling with oil because of repairs to the gearbox, add oil to the level shown in the drawing. • Check the level regularly using the plug in the lid. -
Page 15: Bolt.torque
Bolt Torque - 740, 840 & 840G Snowblower Bolt Torque Checking Bolt Torque The tables shown below give correct torque values for various bolts and hex bolts. Tighten all bolts to the torques specified in chart unless otherwise noted. Check tightness of bolts periodically, using bolt torque chart as a guide. -
Page 16: Hydraulic Fittings
Bolt Torque - 740, 840 & 840G Snowblower Hydraulic.Fittings Jam Nut or Straight SAE 37° (JIC) ORB Fitting Torque Swivel Nut Torque Dash Size Thread Size (lbs-ft) (NM) (lbs-ft) (NM) -4 (1/4) 7/16-20 16 - 14 20 - 22 11 - 10... -
Page 18: Parts.drawings
Parts - 740, 840 & 840G Snowblower 740 & 840 Snowblower Drawings... - Page 19 Parts - 740, 840 & 840G Snowblower...
- Page 20 Parts - 740, 840 & 840G Snowblower 840G Snowblower Drawings...
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Page 21: Snowblower Parts List
Parts - 740, 840 & 840G Snowblower When Ordering Parts Always give your dealer the Model, Color and Serial Number of your machine to assist them 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. - Page 22 Parts - 740, 840 & 840G Snowblower Item Part.Number Description 965403 Drive Shaft (#840G), 1-1/4" x 34" 936402 PTO Safety Chain 1/4" x 1" Hex Bolt (pl) 1/4" Lock Nut (pl) 968627 1-1/2" Bearing With Collar 967260 1-1/2" Bearing Retainer (Set)
- Page 23 Parts - 740, 840 & 840G Snowblower Item Part.Number Description 961012 #16 Hair Pin Clip 961658 1/4" Cable Clamp 961876 1/2" x 1-1/2" Clevis Pin (pl) 902407 Skid Plate Weldment F6707 Skid Plate Bundle 9812487 1-1/4" x 10ga Narrow Rim Washer (pl) 967110 1-1/4"...
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Page 24: 840G Snowblower Gearbox Drawing And Parts List
Parts - 740, 840 & 840G Snowblower 840G Snowblower Gearbox Drawing Item Part.Number Description BU50506 Gearbox Complete BU50310 Gearbox Casting Only BU500089-3 Pipe Plug BU50457 Gearbox Cover BU500167-1 Relief Valve BU50458 Gearbox Gasket BU50508 Cross Shaft BU50502 Pinion Shaft BU50329 Bevel Gear - 1-1/2"... -
Page 26: Snowblower Pto Drawing
Parts - 740, 840 & 840G Snowblower Snowblower PTO Drawing... -
Page 27: Snowblower Pto Parts List
Parts - 740, 840 & 840G Snowblower Item Part.Number Description F842 Standard PTO Shaft Complete 936263 Tractor Half of PTO (Shear) 936264 Implement Half of PTO (Clamp Yoke) 936277 Shear Assembly 936199 Safety Slide Lock Repair Kit (Collar, Spring, Ret. Ring, 2-Pawls) 936249 Shear Assembly Repair Kit (3/8"... -
Page 28: Optional Bundles
Parts - 740, 840 & 840G Snowblower Optional Bundles Item Part.Number Description F844 Long PTO Shaft Complete (Optional) 936285 Tractor Half of PTO (Shear) 936280 Implement Half of PTO (Clamp Yoke) 936277 Shear Assembly 936199 Safety Slide Lock Repair Kit (Collar, Spring, Ret. -
Page 29: Cylinder Assembly Drawing & Parts List (Optional)
Parts - 740, 840 & 840G Snowblower 1.75 x 5 Cylinder Assembly Drawing (Optional) Item Part.Number Description 24930 Cylinder Complete Tube Weldment Shaft Weldment 1.0 Dia X2669 Seal Kit F9117 Spout Deflector Cylinder & Hose Kit 116984 Hose 3/8 x 120 c/w Fittings Cylinder 1.75 Dia x 5.0 9/16 Orb... -
Page 30: Cylinder Assembly Drawing & Parts List (Optional)
Parts - 740, 840 & 840G Snowblower 3.5 x 8 Cylinder Assembly Drawing (Optional) Item Part.Number Description 24803 Cylinder Complete Tube Weldment Piston Rod 1.5 Dia X2098 Seal Kit F9116 Hydraulic Cylinder & Hose Kit for Spout Swivel 103753 Cylinder Clevis Pin 1 x 4" Rb & Fm... -
Page 31: Shipping.kit.and.bundle.numbers
Shipping Kit and Bundle Numbers - 740, 840 & 840G Snowblower 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.Number Description... -
Page 32: Warranty
Repair.Parts.Limited.Warranty Buhler Industries Inc. warrants Farm King replacement parts purchased after the expiration of the Buhler Industries Inc. Limited Warranty, and used and serviced as provided for in the Operator’s Manual, to be free from defects in materials or workmanship for a period of thirty (30) days from the invoice date for the parts. - Page 33 Warranty.Requirements To be covered by warranty, each Farm King new product must be registered with Buhler Industries Inc. within thirty (30) days of delivery to original retail purchaser. If the customer decides to purchase replacement components before the warranty disposition of such components is determined, Buhler Industries Inc.
- Page 34 Warranty - 740, 840 & 840G Snowblower (Note that some provinces or states do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or consequential damages, so the above limitations and exclusion may not apply to you.) This warranty gives you specific legal rights and you may also have other rights, which vary from province to province or state to state.
- Page 36 www.farm-king.com 1330 43rd Street NW Fargo, ND USA 58102 Ph.: 701.282.7014 | Fax: 701.282.5865 Toll Free: 888.524.1004 E-mail: info@buhler.com www.farm-king.com Equipment shown is subject to change without notice. ©2010 Buhler Trading Inc. Printed in USA. TSX:BUI a division of Buhler Industries Inc.
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where can you get either new or used parts, part number 965653 discharge chute for farm king 72" wide three point hitch snowblower I believe model 740