Instruction/ maintenance manual of the product HM2009 Bush Hog
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BU S H H O G ® 1 100 Part No. 50030712 GEARDRIVE HA Y M O WERS Models HM2007, HM2008, & HM2009 ASSEMBL Y ● OPERA TION ● MAINTENANCE $4.00 Operator ’s Manual.
CONGRA TULA TIONS! Y ou have invested in the best implement of its type on the market today . The care you give your Bush Hog implement will greatly determine your satisfaction with its performance and its service life.
HA Y MOWER T ABLE OF CONTENTS SECTION P AGE W arranty ...........................................................2 Dealer Preparation Check List .........................3 Safety Alert Symbols ........................................4 Safety Precautions .
BUSH HOG ® LIMITED W ARRANTY ✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯ Bush Hog warrants to the original purchaser of any new Bush Hog equipment, p.
DEALER PREP ARA TION CHECK LIST HA Y MOWER BEFORE DELIVERING MACHINE — The following check list should be completed. Use the Operator ’s Manual as a guide. ❒ 1. Assembly completed. ❒ 2. Gearbox filled with oil. ❒ 3. All fittings lubricated. ❒ 4.
Safety Alert Symbol This Safety Alert Symbol means: “ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!” This symbol is used to call attention to safety precautions that should be followed by the operator to avoid accidents. When you see this symbol, carefully read the message that follows and heed its advice.
IMPORT ANT SAFETY PRECAUTIONS This symbol is used to call attention to safe- ty precautions that should be followed by the operator to avoid accidents. When you see this symbol, carefully read the message that follows and heed its advice. Failure to comply with safety precautions could result in serious bodily injury.
IMPORT ANT FEDERAL LA WS AND REGULA TIONS* CONCERNING EMPLOYERS, EMPLOYEES AND OPERA TIONS. *(This section is intended to explain in broad terms the concept and effect of the following federal laws and regulations. It is not intended as a legal interpretation of the laws and should not be considered as such).
Models HM2007 - HM2008 - HM2009 Model HM2007 - 3680 mm (145”) Model HM2008 - 4060 mm (160”) Model HM2009 - 4440 mm (175”) Model HM2007 - 1900 mm (75”) Model HM2008 - 2280 mm (90”) Model HM20.
T echnical Data (Conversion table - see page 46 ). Model HM2007 Model HM2008 Model HM2009 Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . kg (lb.) 415 (915) 440 (970) 465 (1025) P.T.O. (Input speed) . . . . . . . . . . . . . . . . . . rpm 540 540 540 Power requirement, min.
9 Machine Identification The machine serial number and manufacturer information can be found on the metal plate, as shown..
10 6 kg / lb ..
11 Safety Any operator, repairer and owner must be familiar with the warning instructions for the machine in this manual, before operations commence. Always work carefully with agricultural machinery. Read through and observe the safety instructions in this manual.
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Safety guards. Make sure that ALL GUARDS are in good order and fitted correctly. Do no attempt to start the machine before ensuring this. Pay particular attention to the plastic guards of the PTO shaft.
14 Model Kg ( lb.) HM2007 415 (915) HM2008 440 (970) HM2009 465 (1025) C A B D.
Safety instructions during crane lift Only use approved crane material. The machine must be in working position. Weight is stated on the drawing. Make sure that crane straps are securely fastened before lifting. Use a guide rope (not shown) to keep the machine in position.
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New Machine - be careful Read the directions for use. Great care must be taken, when starting up a new machine. Incorrect mounting, wrong operations, etc., can result in expensive repairs and loss of profits. Bush Hog’s factory warranty is voided if the instructions of this manual are not adhered to.
18 HM2009 HM2007, HM2008 HM2009 HM2008 HM2007 290 mm (11-1/2”) 215 mm (8-1/2”).
Preparation For Use The photo shows a fully assembled machine. For shipping,the machine has been partly disman- tled - reassembling is carried out according to the assembly instructions later in this manual. Do the following before coupling the machine to the tractor: (A) Check that the stabilizer is equipped with the correct spring.
20 A B E F C D G Remove Clip Pin and Rotate Pawl Clip Pin Pawl 1 2 3.
Mounting - coupling The coupling between machine and tractor must be carried out as explained in the instructions. If the machine becomes disconnected from the tractor it could cause severe damage or death. Fitting of the suspension Check that the lift arms of the tractor are adjusted to the same height from the ground.
22 min. 150 mm (6”) 1 A 3 4 C D 40 mm (1-1/2”) Shortest Cutting Height a b c d.
Lower the machine to the ground. Adjust the top link (A) to the minimum cutting height as shown at (B). PTO shaft Only use a tractor PTO shaft set for 540 rpm operation. It is dangerous to cou- ple a tractor with 1000 rpm PTO output to a machine intended for 540 rpm PTO input speed.
450 - 480 mm (Model HM2009 - max. 450 mm/18”) (18” - 19”) Model HM2007 - 13mm (1/2”) Model HM2008 - 1 1mm (7/16”) Model HM2009 - 8 mm (5/16”) min.
Height of the suspension The working height of the suspension 450 - 480 mm (18 - 19”) is maintained with the chain (A). The chain is locked as shown at (B). NOTE: If the machine is equipped with high cut skids the working height of the linkage must be 500 - 530 mm (20 - 21”).
26 C A 1 Transport Position 2 E B 4 D E 7 G Lock Pawl Engaged 6 Un-Hitched Support Legs F Chain 5.
T ransport - Unhitching T ransport As shown the machine can be raised to the vertical position. Raise the machine clear of the ground with the lift arms (A) of the tractor, then raise the machine to the vertical position with the hydraulic cylinder of the machine.
28 1 A 2 B 3 C 60 ft./lbs. 70 ft./lbs. H G F D E 80 ± 5 95 ± 5.
Maintenance During all service operations concerning knives and cutting discs the tractor engine must be stopped and the hand brake activated. If the machine is in the raised posi- tion it must be firmly supported.
30 1 D 2 E Hole In Front Belt Guard.
V -belts The spring is to be tightened so that the end of the spring is in alignment with the edge of the bracket, as shown. Models HM2007 - HM2008 - HM2009 (D) = 0 mm New V-belts should be re-tightened after a few hours operation. Inspection of V-belts is carried out through hole (E).
min. 6 mm (1/4”) max. 9 mm (11/32”) 32 1 A 2 B 3 Oil Filler Plug 4 C 5 D.
Oil - cutterbar The following operations must be carried out in a safe and secure way. During all work near the cutting discs of the machine the tractor engine must be stopped and the PTO shaft disconnected.
34 1 Swath Roller 2 Swath Board.
Optional equipment Right-hand & Left-hand swath rollers The machine can be equipped with swath rollers as shown. Right-hand & Left-hand swath boards The machine can be equipped with swath boards as shown.
36 225 mm (8-7/8”) 1 Hillside Kit As Seen From Below 3 Inside High Skid B 4 Outside High Skid C 2-3 mm (5/16 - 1/8”) 2 A.
Optional hillside kit The spring lock keeps the machine in position in proportion to the tractor. If the machine meets a firm obstacle, the lock is released and the machine swings to the rear. Refer to the Hillside Kit Instructions for more information.
38 1 Flat Blades 3 Left Cone Throwing Wings 2.
Special flat knives Special flat knives are recommended for rocky conditions. Special flat knives may be used on all models. However, for Models HM 2007 and HM2009, the number one cutting disc, next to the gearbox, must also be changed. The special flat knives and number one disc are available from your dealer.
40 1 A 2 B 1.4 - 2.8 mm (.055 - .1 10”) 500 mm (19-5/8”) 0 - .05mm (0 - .002”) E F G H.
Directions for repair Repair must only be carried out by competent persons with experience of using work- shop equipment and trained in the repair of agricultural machinery in a safe and responsible manner. Stabilizer Be careful. Remove stabilizer from machine for disassembly.
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Cutterbar NOTICE Be particularly attentive when checking or repairing the cutterbar - it rotates at 3000 rpm. Take care that worn bearings and gear wheels must be replaced in time. Otherwise a single damaged bearing might cause damage to the whole cutterbar.
Problem Possible Cause Correction Cutterbar swinging to the Stabilizer lock engaged. Disengage stabilizer lock. rear or cannot follow the ground. Stabilizer not correctly adjusted. Adjust right hand lifting arm tractor correctly. Stabilizer fitted in wrong hole on Check correct fitting.
Winter storage When the season is finished, preparation for winter storage should take place immediately. Start by thoroughly cleaning the machine - then grease the machine thoroughly so that any remaining water is pressed out of the bearings. Change the oil in cutterbar and gearbox and let the machine rotate for a few minutes.
46 Conversion Chart BASIC UNIT: SI- METRIC UNIT: CONVERSION NUMBER: LENGTH . . . . . . . . . . . . . . . . . . . 1 m = 39,4 in = 3,3 ft = 1,1 yd = 0,00062 miles (US) AREA . . . . . . . . . . . . . . . . . . . . . . 1 m 2 = 1,2 yd 2 = 10,8 ft 2 = 0,00025 acre = 0,0001 ha VOLUME .
Models HM2007, HM2008 & HM2009 ASSEMBL Y INSTRUCTIONS NOTICE For transport from the factory to the user the machine has been disman- tled into main components.
Mainframe assembly unfolded from cutter bar. Three point lift hitch and parking stand have been assem- bled to mainframe. Cutter bar remains in bottom section of steel shipping frame. Figure 2 Mainframe Support Leg Three Point Lift Hitch Cutter Bar ASSEMBL Y 1.
Front Support Leg Apply Grease At Contact Points Figure 4 7. Fasten curtain frame upright bracket to gear- box using (3) 12 x 30mm bolts, and (1) 12 x 40mm bolt. The 12 x 40mm bolt is located in the bottom rear hole. Leave this bolt loose as it will be used to fasten other components together.
10. Remove pin from top of three point lift frame to allow instrallation of stabilizer cylinder assembly. (Figure 8) Model HM2009 Models HM2007 & HM2008 Before mounting stabilizer, pull out the piston/rod of the hydraulic cylinder. Attach Hydraulic Hose With Clamp Figure 8 Cylinder Mounting Hole Locations 11.
51 Green - NOTE: Only used with flat blade kit HM2009 HM2007 Note the correct mounting of the cutting disc which is to be 3 mm offset. Always use LOCKTITE 242 on the bolts of the cutting discs. Models HM2007, HM2008, HM2009 (Outside Crop Divider) Models HM2008, HM2009 (Inside Crop Divider) (59 ft.
52 CUTTING DISCS ARRANGEMENT Model HM2009 Model HM2007 Model HM2008 Working Direction Working Direction Working Direction Gearbox Gearbox Gearbox Blade Rotation A B C D C A A A B B B B B B A B A B D D.
15. Assemble curtain frame as shown in (Figure 11). Do not attach curtain frame to upright bracket at this time. 10 - 35 mm 10 - 30 mm Figure 11 Curtain Frame Upright Bracket 16. Place curtain over frame. Connect curtain frame to upright mount with rubber and metal discs “sandwiched” between the frame and mount.
18. Attach front edge rail to frame. (Figure 14) 19. Install top support over curtain and frame. (Figure 16) Note that pawl must be inserted into place 10 - 30 mm 30 -10.5 - 3 mm 10 - 40 mm 10 -30 mm 30 -10.5 - 3 mm before inner end of support is bolted to the upright bracket.
20. Attach limit chain and circular shield as shown in (Figure 17). 21. Attach Slow Moving Vehicle (SMV) bracket to three point lift hitch as shown. (Figure 18) 22. While leaving slack in hydraulic hose, clamp it to the three point lift hitch. (Figure 8) 23.
56 Right Hand Swath Wheel Left Hand Swath Wheel OPTIONAL EQUIPMENT Right Hand Swathboard 12 - 35mm (Shipped from factory with bolts in mounting bracket) (Shipped preassembled).
SAFETY DECALS To promote safe operation, Bush Hog supplies safety decals on all products manufactured. Because damage can occur to safety decals either through shipment, use or reconditioning, Bush Hog will, upon request, provide safety decals for any of our products in the field at no charge.
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P .O. Box 1039 ● Selma, AL 36702-1039 T elephone (334) 872-6261 BU S H HO G ® , L. L. C ..
An important point after buying a device Bush Hog HM2009 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Bush Hog HM2009 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Bush Hog HM2009 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Bush Hog HM2009 you will learn all the available features of the product, as well as information on its operation. The information that you get Bush Hog HM2009 will certainly help you make a decision on the purchase.
If you already are a holder of Bush Hog HM2009, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Bush Hog HM2009.
However, one of the most important roles played by the user manual is to help in solving problems with Bush Hog HM2009. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Bush Hog HM2009 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
