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HDNR 7+4 FRONT & REAR UNLOAD FORAGE BOX OPERATOR'S MANUAL & PARTS BOOK READ AND UNDERSTAND THIS MANUAL WARNING BEFORE OPERATING THISEQUIPMENT. UNSAFE OPERATION OR MAINTENANCE OF THIS EQUIPMENT CAN RESULT IN SERIOUS INJURY OR DEATH. HSMFG0416 Manufactured By H&S MANUFACTURING CO., INC.
DEALER PRE-DELIVERY CHECK LIST After the Forage Box has been completely set-up, check to be certain it is in correct running order before delivering to the customer. The following is a list of points to inspect. Check off each item as you have made the proper adjustments and found the item operating satisfactorily .
SAFETY INFORMATION ALERT! YOUR SAFETY IS INVOLVED. THIS SYMBOL IS USED THROUGHOUT THIS BOOK WHENEVER YOUR PERSONAL SAFETY IS INVOLVED. TAKE TIME TO BE CAREFUL. REMEMBER: THE CAREFUL OPERATOR IS THE BEST OPERATOR. MOST ACCIDENTS ARE CAUSED BY HUMAN ERROR. CERTAIN PRECAUTIONS MUST BE OBSERVED TO PREVENT THE POSSIBILITY OF INJURY OR DAMAGE.
SAFETY INFORMATION Keep signs in good condition. Immediately replace any missing or damaged signs. RECOGNIZE SAFETY INFORMATION This is the safety-alert symbol. When you see this symbol on your machine or in this manual, be alert to the potential for personal injury. Follow recommended precautions and safe operating practices.
SAFETY INFORMATION WHEN OPERATING FORAGE BOX AS A REAR UNLOAD, OPERATOR SHOULD REMAIN IN TRACTOR SEAT AND KEEP ALL OTHERS WELL CLEAR. EMERGENCY STOP DOES NOT STOP FORAGE BOX WHEN BEING OPERATED AS A REAR UNLOAD. 1494Q DO NOT GO NEAR LEAKS High pressure oil easily punctures skin causing serious injury, gangrene or death.
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SAFETY INFORMATION HELP A A A VOID INJURY • READ & UNDERST T T AND THE T T ORS MANUAL H & S MANUF F WITH MODEL AND SERIAL NUMBER. • UNDERST T T AND ALL SAFETY W W W ARNINGS AND FUNCTION OF CONTROLS.
TRACTOR: This Operators Manual uses the term "Tractor" when identifying the power source. W A R N I N G TO PREVENT SERIOUS INJURY OR DEATH BEFORE YOU ATTEMPT TO OPERATE THIS EQUIPMENT, READ AND STUDY THE FOLLOWING INFORMATION. IN ADDITION, MAKE SURE THAT EVERY INDIVIDUAL WHO OPERATES OR WORKS WITH THIS EQUIPMENT, WHETHER FAMILY MEMBER OR EMPLOYEE, IS FAMILIAR WITH THESE SAFETY PRECAUTIONS.
SAFETY INFORMATION W A R N I N G TO PREVENT SERIOUS INJURY OF DEATH NEVER OPERATE THIS UNIT UNLESS EMERGENCY STOP FUNCTIONS PROPERLY EMERGENCY STOP In case of an emergency, pushing either the stop panel rearward (A), or pulling the trip cables (B) will stop cross conveyor, beaters, and main apron.
SET-UP & ASSEMBLY WARNING: Some photographs used in the following pages show guards or shields removed for clarification. Never operate machine until these guards or shields are in proper operating position. NOTE: Determine right or left side of the forage box by viewing it from the rear. If instructions or parts lists call for hardened bolts, refer to the Cap Screw Torque Value page to identify.
TRANSPORTING TRANSPORT LIGHTING & REFLECTORS Transport lighting is standard on all models. The lighting system is to be connected to the 7 pin power receptacle (per SAEJ560B) on your tractor. If your tractor is not equipped with the proper receptacle, see your tractor dealer for details.
PREPARING FOR OPERATION Check over entire unit carefully before first operation. Tighten bolts, set screws, and chains which may have come loose in handing. Lubricate as explained in the Lubrication Guide. Successful operation will be achieved by periodic adjustments and experience of the operator. Make sure to read and understand all adjustments.
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PREPARING FOR OPERATION DRIVE - REAR UNLOAD To operate this forage box as a Rear Unload, the following steps must be followed: 1. Remove the clip pin holding drive pin in front drive sprocket assembly. Rotate pin counter-clockwise and remove from assembly. 2.
OPERATION GENERAL INFORMATION Check entire Forage Box carefully before first operation. Tighten bolts and set screws that might have come loose in transporting. Lubricate if needed as explained in the Lubrication Chapter in this manual. EMERGENCY SHUTDOWN In case of an emergency, pushing the emergency stop panel, emergency stop bar, or pulling the safety cable will stop cross conveyor, beaters, and main aprons.
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OPERATION OPERATION OF FRONT UNLOAD FORAGE BOX 1. Park the Forage Box on level ground whenever possible during unloading. Lock tractor parking brake 2. Connect the PTO to a tractor with a 540 PTO ONLY, locking securely in place as stated in the PREPARING FOR OPERATION SECTION.
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OPERATION OPERATION OF FRONT/REAR UNLOAD FORAGE BOX 1. Park the Forage Box on level ground whenever possible during unloading. 2. Make sure that the drive pin has been changed from front to rear unload as stated in the PREPARING FOR OPERATION - Rear Unload Section. 3.
ADJUSTMENTS MAIN APRON apron adjustment bolts are located at the rear of the forage box . Two are located at Four main feeder the center of the box and are accessible from below the frame . Left hand tightener bolt is located in panel behind drive shield at left hand corner of box .
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ADJUSTMENTS CROSS CONVEYOR Proper tension should be maintained on cross con- veyor chain when operating box . To adjust cross conveyor, loosen the jam nuts (A) on tightener bolts (B) . Move adjusting nuts (C) on tightener bolts until proper tension on chain is reached . The chain is properly adjusted when the center slats clear the bottom return pan by about 1/16 of an inch .
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ADJUSTMENTS BEATER ENGAGE, APRON SPEED CONTROL LEVER This single lever (A) controls both beater engage/ disengage and the speed of the main feeder aprons. CAUTION: DO NOT ENGAGE BEATERS OR MAIN APRONS WHEN CROSS CONVEYOR IS FULL OF MATERIAL OR DAMAGE TO FORAGE BOX WILL RESULT.
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ADJUSTMENTS VARIABLE SPEED BELT ADJUSTMENT You should rarely have to adjust the variable speed drive belt. If, however, it becomes necessary to adjust the belt, follow the steps listed below: 1. Remove belt as previously instructed. 2. Move control lever to the highest apron speed position.
SERVICE ENTERING FORAGE BOX Front Unload If you plan to manually unload the Forage Box utilizing cross conveyor, the following two-man procedure must be followed. NEVER ATTEMPT THIS PROCEDURE ALONE. THE PERSON OUTSIDE OF FORAGE BOX OPERATING CONTROLS MUST NOT LEAVE CONTROLS. 1.
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SERVICE ENTERING FORAGE BOX Rear Unload When the Forage Box is empty, entry can be made through rear door. Use the following steps when entering the Forage Box through the rear door. 1. Shut off tractor and remove ignition key. 2.
OPTIONS 12’’ & 24" FOLD DOWN EXTENSION Extension folds down for easy access to blower and folds up for road and field travel FOLDED DOWN FOLDED UP HYDRAULIC DRIVE Hydraulic drive unit easily mounts and dismounts from unit -25-...
LUBRICATION GENERAL INFORMATION IMPORTANT: Catch and dispose of fluid per local waste disposal regulations whenever service is performed on hydraulic components, valves, cylinders, hoses, etc. GREASING There are numerous grease fittings on the Forage Box. Become familiar with all lubrication points and establish a routine to ensure complete lubrication of the Forage Box.
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LUBRICATION A. (2) one at each end of PTO at U-joint B. (1) one on variable drive outer upper sheave (1) one on variable drive inner lower sheave (1) one on beater drive clutch E. (1) one on sprocket type chain tightener - beater drive chain F.
DECAL LOCATION Your H&S Forage Box was manufactured with operator safety in mind. Located on the Forage Box are various decals to aid in operation, and to warn of danger or caution areas. Pay close attention to all the decals on your Forage Box. DO NOT REMOVE ANY OF THESE DECALS.
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DECAL LOCATION LL HH E KK B D F G H (Behind Shield) -29-...
INSTRUCTIONS FOR ORDERING PARTS All service parts should be ordered through your authorized H&S dealer. They will be able to give you faster service if you will provide them with the following Model & Serial number is located in the front center of the box. All reference to left or right apply to the Super Duty as viewed from the rear.
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WIRING CODE White - Ground Yellow - LH Flashing & Turn Signal Green - RH Flashing & turn Signal Brown - Tail Lamp Red - Tail Lamp (Flash LH/RH) FIGURE 1 H D 7+4 INDUSTRIAL FRONT & REAR SELF-UNLOADING FORAGE BOX LIGHT ASSEMBLY ITEM PART NO.
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FIGURE 2 HOUSING COMPONENTS FOR UNIT ITEM PART NO. DESCRIPTION U-Bolt (2) Spring for Shield (2) Plastic Beater Guard LH Side Panel Top LH Side Panel LH Emergency Stop Panel S370 Emergency Stop Panel ES14 Thimble (2) ES15 Cable Clamp (2) Spring for Emergency Stop (3) Emergency Stop Cable RH Side Panel Top...
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FIGURE 9 WORM GEARBOX ITEM PART NO. DESCRIPTION Dust Cap 3G19 Snap Ring 3G18 Race #15245 Bearing #15101 Spacer Set Screw Worm G114 Gearbox Housing Gearbox Bushing S138 3/8’’ x 2-3/8’’ Square Key w/Round Ends S139 Worm Gear Side Shaft S437 3/8’’...
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FIGURE 10 PTO PARTS HD NEEDLE BEARING PTO ITEM PART NO. DESCRIPTION S372 PTO Assembly Complete S373 Machine Half PTO W/Shield S374 End Yoke - Machine Half S375 “W’’ Repair Kit S376 Yoke and Tube 24N26 Bearing Retainer S206 Nylon Bearing S397 Inner Guard Includes Cent.
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FIGURE 11 TIE DOWN KIT ITEM PART NO. DESCRIPTION 12V45 1/2’’ x 1-1/2’’ GR.5 Bolt 1/2’’ Flat Washer 1/2’’ Top Lock Nut GR.5 S322 1/4’’ Chain 30-1/4’’ Long S323 Tie Down Bracket Tie Down Kit (Complete) NOTE: * (Means Not Shown) -49-...
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FIGURE 13 H&S MODEL H D 7+4 ITEM PART NO. DESCRIPTION Lock Collar 1’’ Bearing BFR33 Spacer S417 8T Sprocket S238 Extension Idler Shaft Handle Grip S241 Handle Bearing Flange S242 Cross Conveyor K121 Connector Link S243 Main Shell S244 Extension Brace S245 Chain Slide Assembly...
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FIGURE 14 OPTIONAL FRONT HYDRAULIC DRIVE (2000 SERIES) ITEM PART NO. DESCRIPTION S382 Top Motor Hanger S383 Bottom Motor Hanger 17G141 3/8’’ x 1-1/4’’ GR.5 Bolt 3/8’’ Nut T116 5/16’’ Nut 12V66 5/16’’ x 3/4’’ Bolt 3G22 5/16’’ x 1-3/4’’ Expansion Pin S411 Secondary Drive S460...
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ALL PARTS ALL PARTS #1 THRU #8 FIGURE 15 OPTIONAL FRONT HYDRAULIC DRIVE (“H” SERIES) ITEM PART NO. DESCRIPTION S382 Top Motor Hanger S383 Bottom Motor Hanger 17G141 3/8’’ x 1-1/4’’ Bolt GR.5 3/8’’ Nut 12V66 5/16’’ x 3/4’’ Bolt T116 5/16’’...