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OPERATOR’S MANUAL MANURE SPREADER MS1231 MS1237 MS1243 HSMFG0903 Rev.2 HPOMSP5 TABLE OF CONTENTS TABLE OF CONTENTS..............................................................INSIDE COVER WARRANTY & NOTES.............................................................................................................................1 DEALER PRE-DELIVERY & DELIVERY CHECKLIST........................................3 S P E C I F I C AT I O N S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 BOLT TORQUE CHART................................................................................................6 BE ALERT SYMBOL......................................................................................................7 SAFETY RULES........................................................................................................8-9 DANGER - WARNING DECALS..............................................................................10-11 OPERATION MS1231, MS1237 & MS1243............................................................12-13 ADJUSTMENTS........................................................................................................14-16 LUBRICATION GUIDE MS1231, MS1237 & MS1243..........................................16-18 TROUBLE SHOOTING............................................................................................................................19 OPTIONAL EQUIPMENT..................................................................................................................20-21 DECAL LOCATION...........................................................................................................................22-23 ORDERING PARTS - ABOUT IMPROVEMENTS..........................................................24 SERVICE & PARTS NOTES......................................................................................25 PARTS LISTS & DIAGRAMS MS1231, MS1237 & MS1243...................................26-44 OPTIONAL DOUBLE CYLINDER (MS1231 ONLY)............................................................................35 OPTIONAL HYDRAULIC DRIVE......................................................................................................37 OPTIONAL PAN..........................................................................................................27 OPTIONAL TOP BEATER..............................................................................................44 OPTIONAL ELECTRIC CONTROLS.................................................................................45 SERVICE RECORDS.................................................................................................46 WARRANTY: Warranty coverage is provided by John Deere according to the terms of the Agricultural/Commercial & Consumer Equipment Warranty Statement. Carefully read the warranty statement on the back of your original purchase order for details on coverage and limitations of this warranty. NOTES -1- AFTER COMPLETION, DEALER SHOULD REMOVE AND RETAIN FOR RECORDS FRONTIER DEALER PRE-DELIVERY CHECK LIST After the Manure Spreader 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. ! ! ! ! ! ! ! PTO shields turn freely. All Shields and Guards are in place and fastened. All grease fittings have been lubricated and gearbox filled to proper level See lubrication guide in this manual. All mechanisms are operating trouble free. All roller chains are at proper tension. All bolts and fasteners are tight. All decals are in place and legible. (Dealer’s Name) Model Number Serial Number (Signature of Pre-Delivery Inspector) (Inspection Date) DEALER DELIVERY CHECK LIST This check list that follows is an important reminder of valuable information that should be passed on to the customer at the time this Manure Spreader is delivered. Check off each item as you explain it to the customer. This delivery check list, when properly filled out and signed assures the customer that the Pre-delivery service was satisfactorily performed. ! ! ! ! Explain to the customer that the pre-delivery inspection was made. Explain to the customer all the safety precautions they must excercise when operating this unit. Explain recommended loads for different types of materials. Explain to customer that regular lubrication is required for proper operation and long life of machine. Show customer the lubrication section of Owner’s Manual. ! Give the customer Owner’s Manual and make sure he reads and understands all operating and service instructions. ! Record Serial Number on page 24 of this Manual. Date Delivered Dealer’s Name By Signature of Original Buyer -3- FRONTIER MODEL MS1231, MS1237 & MS1243 MANURE SPREADER Your Frontier spreader has been manufactured of the finest quality materials and components. The performance you get from your machine is largely dependent upon how well you read and understand this manual and apply this knowledge. There is a right and a wrong way to do everything. Please do not assume that you know how to operate and maintain your spreader before reading this manual carefully. Keep this manual available for ready reference. S P E C I F I C AT I O N S MS1231 MS1237 MS1243 Top Flare Width. . . . . . . . . . . . . . . . . . . . . . . . . . . . 68’. . . . . . . . . . . . . . . 68”. . . . . . . . . . . . . . . . . . .68” Inside Width. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59-3/4”. . . . . . . . . . . .59-3/4”. . . . . . . . . . . .59-3/4” Inside Length. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15’7”. . . . . . . . . . . . . .16’6”. . . . . . . . . . . . . . . 16’6” Inside Depth. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28-3/8”. . . . . . . . . . . . 34-3/8”. . . . . . . . . . . .40-3/8” Overall Width w/295/75R22.5 Tires. . . . . . . . . . . . 97”. . . . . . . . . . . . . . . 97”. . . . . . . . . . . . . . . . . .N/A Overall Width w/16.5 x 16.1 Tires. . . . . . . . . . . . . . 107”. . . . . . . . . . . . . . 107”. . . . . . . . . . . . . . . . 107” Overall Length. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21’-11-1/2”. . . . . . . . .23’-2-1/2”. . . . . . . 23’-2-1/2” Overall Loading Height (Top of Flare). . . . . . . . . . 51-1/2”. . . . . . . . . . . . 57-1/2”. . . . . . . . . . . .63-1/2” Overall Height w/Hyd. Endgate. . . . . . . . . . . . . . . . 55”. . . . . . . . . . . . . . . 61”. . . . . . . . . . . . . . . . . . 67” Diameter of Beater. . . . . . . . . . . . . . . . . . . . . . . . . .29”. . . . . . . . . . . . . . . 29”. . . . . . . . . . . . . . . . . . 29” Weight w/295/75R22.5 Tires. . . . . . . . . . . . . . . . . 4190 Lbs. . . . . . . . . .4920 Lbs . . . . . . . . . . . .N/A Weight w/16.5 x 16.1 Tires. . . . . . . . . . . . . . . . . . . 4200 Lbs. . . . . . . . . . 4930 Lbs. . . . . . . .5220 Lbs Capacity (Old Rating). . . . . . . . . . . . . . . . . . . . . . . .310 Bu. . . . . . . . . . . .370 Bu . . . . . . . . . . .430 Bu. Capacity - Cu. Ft. Struck Level. . . . . . . . . . . . . . . . 185. . . . . . . . . . . . . . .235. . . . . . . . . . . . . . . . . 275 Rear Hydraulic Endgate. . . . . . . . . . . . . . . . . . . . . Standard . . . . . . . . . .Standard . . . . . . . .Standard Semi Liquid Rear Pan. . . . . . . . . . . . . . . . . . . . . . . Optional . . . . . . . . . . Optional . . . . . . . . . Optional Upper Beater. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Optional. . . . . . . . . . . Optional . . . . . . . . . Optional Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Two Speed Clutch to Worm Gear All Models Worm Gear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bronze . . . . . . . . . . . .Bronze . . . . . . . . . . . Bronze Variable Speed Hydraulic Drive. . . . . . . . . . . . . . . Optional . . . . . . . . . . .Optional . . . . . . . . .Optional Front Splash Panel. . . . . . . . . . . . . . . . . . . . . . . . . .Sandard. . . . . . . . . . .Standard . . . . . . . .Standard PTO Speed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 540 RPM. . . . . . . . . .540 RPM . . . . . . . 540 RPM Note: Determine right and left side of spreader by viewing it from the rear. If instructions or parts lists call for hardened bolts see page 6 to identify. -5- -6- BE 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. TRACTORS This operator’s manual uses the term “Tractor” when identifying the power or the towing source. -7- 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. UNDERSTAND SIGNAL WORDS A signal word- DANGER, WARNING, or CAUTION - is used with the safety-alert symbol.DANGER identifies the most serious hazards. Safety signs with signal word DANGER or WARNING are typically near specific hazards. General precautions are listed on CAUTION safety signs. FOLLOW SAFETY INSTRUCTIONS Carefully read all safety messages in this manual, and all safety signs on your machine. Follow all recommended precautions and safe operating procedures. Keep signs in good condition. Immediately replace any missing or damaged signs. -8- TRACTORS This operators manual uses the term “Tractor” when identifying the power or the towing source. WARNING 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 SAFTEY PRECAUTIONS. KNOW HOW TO STOP UNLOADING MECHANISM BEFORE STARTING IT. If the machine becomes clogged, disengage the PTO. Stop the tractor engine, remove ignition key, and allow all mechanisms to stop before cleaning or working on the machine. Never allow riders in or on the machine. DO NOT get off the tractor while the spreader is in operation. DO NOT attempt to perform maintenance or repair with tractor running and PTO hooked up. DO NOT step up on machine at any time. NEVER manually feed material into the beaters. DO NOT allow minors to operate or be near the machine. DO NOT ALLOW PERSONNEL OTHER THAN THE QUALIFIED OPERATOR NEAR THE MACHINE. Before starting tractor, be sure PTO shields turn freely and PTO is securely locked to tractor. DO NOT clean, adjust, or lubricate the machine when any part is in operation. Keep hands, feet, and clothing away from beaters when they are revolving. Loose or floppy clothing should not be worn by the operator. Be sure the machine is clear of people, tools, and other objects before engaging PTO. DO NOT step over power take off shaft. Stay clear of PTO at all times. NEVER start manure spreader until all guards and safety shields are secured in place. NEVER operate spreader with a PTO speed Greater Than 540 RPM. Stay clear of Hydraulic Lines. They may be under extreme pressure or heat. Frontier always takes the operator and his safety into consideration and guards exposed moving parts for his protection. However, some areas cannot be guarded or shielded in order to assure proper operation. In addition, the operators manual and decals on the machine itself warn you of further danger and should be read and observed closely. Study The Above Safety Rules ATTENTION - BE ALERT - YOUR SAFETY IS INVOLVED -9- -10- -11- OPERATION 1. 2. 3. 4. 5. 6. Check for proper assembly and adjustment and make sure that all bolts are tightened. Securely retighten after a few hours of operation, as bolts can loosen up on new machinery. Check wheel bolts upon delivery and periodically thereafter. Wheel bolts should be tightened at 85-90 ft/lbs. of torque. Check the tires and inflate to the recommended pressure(295/75R22.5 tires to 55 pounds 16.5 x 16.1 tires to 36 pounds). Adjust the tractor hitch and attach the spreader to the tractor as described in the following sections. Attach the speed control/beater engage and disengage rope to a convenient point on the tractor. Lubricate the machine completely and check the oil level of both gearboxs. Before operation, run machine slowly to make sure that the spreader is operating and lubricated properly. TRACTOR HITCH The hitch of the spreader is designed for a standardized tractor hitch. Adjust the drawbar so that it is 13 to 17 inches above the ground. Extend or shorten it so that the horizontal distance from the end of the tractor power takeoff shaft to the center of the hitch pin hole is 14 inches, as shown in drawing. An improperly located hitch point may cause damage to the universal joints of the power takeoff. Secure the drawbar so that the hitch pin hole is directly below the power drive line. If this implement is attached to a tractor with a clevis hitch (hammer-strap) style drawbar, the hammer-strap must be removed to prevent damage to the IID guarding and the IID telescoping members.[See Figure 1] If this implement is attached to a tractor with an offset in the drawbar, be certain it is in the down position to prevent damage to the IID guarding and the IID telescoping members. [See Figure 2] ATTACHING TO THE TRACTOR 1. 2. 3. Fasten the spreader hitch to the drawbar with a hitch pin with a safety locking device. Use 1” diameter hitch pin to pull spreader. Remove the weight from the jack (jack is not to be used when spreader is loaded). Remove jack from pipe mount and place on convenient storage mount located on top of left hitch channel. This allows protection of jack from tractor tires during turns. Slide spring loaded locking collar on PTO yoke rearward, and slide it onto the tractor PTO shaft Release spring loaded collar. Be sure the pins fall into the groove of the tractor PTO shaft and collar snaps forward into locking position. CAUTION: Do not use a steel hammer to aid in joining PTO parts. SERVICING Be certain to disconnect all sources of power before servicing. Keep pant cuffs and loose clothing away from all chains and drives as well as the other moving parts. Keep off the equipment when is use, and keep all shields in place. Do not attempt to clean, grease or lubricate while the machine is running. Never allow riders in or on the machine. When transporting on the highway, regularly clean the reflective tape at the rear of the spreader. There is a holder provided for your SMV sign. -12- LOADING In freezing weather, make certain that hydraulic tailgate is not frozen to the sides or on the floor of the spreader. Make sure the apron chain is not frozen to the spreader floor or any lumps of manure are frozen to the floor. Begin loading the spreader at the front end and work toward the rear until loading is completed. Loading this way permits the material to be spread uniformly. Loading front to rear is particularly important when the spreader is loaded by a mechanical loader because this type of load requires more power to spread than others loads. When hauling extremely heavy materials with a large portion of dirt, it may be necessary to reduce the load size to prevent excessive shear bolt breakage. Never dump material onto the beater. Do not use extra sideboards. Do not overload spreader. Overloading decreases spreading effectiveness. Do not load more than 15 inches above the beater. SPREADING NOTE: Two speed drive mechanism and beater engage/disengage are controlleed be one rope leading to the tractor. 1. When ready to unload, make sure beater is in the engaged position and low speed indicator is visible through low speed hole in panel of spreader. 2. Raise the hydraulic endgate. Engage the tractor PTO shaft slowly. 3. 4. Increased apron speed, if desired, can be accomplished by steadily pulling on the rope until it stops. Speed select indicator should now be visible through the high speed hole. Beater will continue to operate and apron speed will be increased. 5. When the spreader is almost empty, the bed can be cleaned by shifting into clean out position. Apply a steady pull on the rope until it stops and speed indicator is visible in the clean out hole. In this position, the beater will stop and the apron will continue to operate at the same speed as in high speed position, thus saving unnecessary driving. 6. When spreader is empty, shut off tractor PTO. Pull control rope until speed select indicator snaps into low speed. This will re-engage beater for the next load. DO NOT SHIFT FROM CLEAN OUT TO LOW SPEED WITH THE TRACTOR PTO RUNNING. 7. Do not operate the spreader with a PTO speed greater than 540 RPM’s unless necessary sprocket changes have been made. Low Speed High Speed Clean Out SPREADING (IF EQUIPPED WITH OPTIONAL HYDRAULIC DRIVE) 1. 2. 3. 4. 5. Engage tractor PTO shaft slowly. Beater is always in the engaged position, therefore, engaging tractor PTO will automatically start beater. Raise the hydraulic tailgate. Open hydraulic valve on tractor connected to speed control valve on spreader. Control speed of apron by turning speed control handle clockwise to increase speed, counterclockwise to decrease speed. When spreader is almost empty, the bed can be cleaned out by disengaging tractor PTO (which will stop beater), and increasing apron speed by turning control handle clockwise, thus saving unnecessary driving time. -13- ADJUSTMENTS FAILURE TO FOLLOW THE RECOMMENDED ADJUSTMENTS WILL VOID WARRANTY APRON 1. Adjust the apron by loosening the mounting bolts on the chain slides on the outside of the frame. Mounting bolts shown in the drawing. 2. Tighten the adjusting bolts until the apron chain clears the under side of the axle by 1 inch. NOTE: Tighten the adjusting bolts (on each front corner) equally on each side so that the apron slats run parallel with the ends of the bed. The apron will be damaged if the machine is operated with one end of the apron slats running ahead of the opposite end. Do not tighten the apron chains excessively. MOUNTING BOLTS ADJUSTING BOLT DRIVE CHAIN To adjust front drive chain, turn nut on adjusting rod (located at the right hand front side of spreader) clockwise. There should be 1/2” deflection at the center of the drive chain. Over tightening or too loose of a chain will result in excessive wear on the bearing, chain and sprockets. TIGHTENER BOLT ADJUSTING WHEEL HUBS To adjust wheel hubs, tighten the castellated nut on the spindle to the point where there is no end-play and a slight drag on the bearings. Replace the cotter key with a new one of the correct size. APRON WORM DRIVE CHAIN The apron worm drive chains are kept tight with a spring type tightener that does not require adjustment. However, periodic inspection should be made to check for wear. SHEAR BOLTS (Apron drive) The worm gearbox and apron are protected by two shear bolts. One on the driven high speed sprocket (A) and one on the low speed sprocket (B). Two spare shear bolts are provided (C). Shearing of these bolts is normally due to the apron being frozen fast to the floor, or catching on frozen “chunks”. Occasionally the shear bolts will shear due to the spreader being overloaded. Always determine the cause of failure, and eliminate the cause before replacing the shear bolt, using Frontier part number HP23N223. NOTE: Normal apron speeds at 540 RPM are: low speed 4-1/2 fpm, high speed and clean out position 8-1/2 fpm. If the apron is not moving at these speeds, especially in high or clean out, check and replace the high speed shear bolt (A). Failure to do so will result in serious damage to the sprocket and shaft. A SHEAR BOLTS B REPLACEMENT SHEAR BOLTS C -14- Shields Removed for Clarity SHEAR BOLTS (Main Drive) The beater and the apron drive are protected by one shear bolt located on the front end of the side drive shaft (left side of spreader). Two spare shear bolts are provided. Shearing of the bolts is normally due to foreign objects in the manure or starting the spreader PTO too quickly with high tractor RPM’s. Always use Frontier shear bolts, part number HPD31, when replacing shear bolts. SHEAR BOLT SPARE SHEAR BOLTS Shields Removed for Clarity APRON SPEED AND BEATER CONTROL One cable controls both the beater clutch and two speed clutch. To compensate for wear or stretching of this cable, adjust the turnbuckle behind shield at the front of the spreader. TWO SPEED CLUTCH If clutch control yoke becomes worn, it may be necessary to adjust the high speed clutch so it engages and disengages completely. Adjustment to compensate for this wear is made by sliding spring stop (A) on control rod closer to the clutch engaging lever. Initial adjustment should be made as follows: Distance (B) between spring stop and jam nut is seven (7”) inches. Distance (C) between jam nut and shifting rod bracket is one-eighth (1/8”) inches. This distance may be achieved by adjusting the turnbuckle at front of spreader. -15- Turnbuckle Shields Removed for Clarity BEATER CLUTCH ADJUSTMENT It may be necessary to compensate for wear in the beater clutch and clutch control yoke. When properly adjusted the moveable jaw clutch should have one-quarter (1/4”) inch (distance C) between clutches when disengaged. To adjust, loosen jam nut (A) holding spring bracket. With beater disengaged (clean out position), tighten nut (B) against shifter lever bracket until the proper distance between clutch jaws is reached. Overtightening will cause beater not to fully engage and cause excess tension on cable. Tighten lock nut (D) so there is one thirty-second (1/32”) inch clearence betweeen clutch jaws (E). LUBRICATION GUIDE The operator should become familiar with all lubrication points and establish a systematic routine to insure complete and quick lubrication of the machine. GEARBOX- Before using your new machine, check the oil in the main apron drive and beater drive gearbox. Keep the gearbox filled to the oil plug on the side of the gearbox as shown with Mobilube SHC 75W90 (or equivilant) gear lube. DRIVE CHAINS- Lubricate the drive chains with a light machine oil. Keep chains aligned with sprockets, this will lengthen the life of the sprockets and chain. Lubricate chains often. OIL LEVEL OIL LEVEL -16- LUBRICATION GUIDE (CONTINUED) GREASE FITTINGS There are numerous grease fittings on the spreader. If these are lubricated properly and often enough, it will prolong the life of the spreader. (Grease every 20 hours, also before and after power washing.) Make certain that the grease fittings are free of paint and dirt, force a high-quality grease into them until the grease comes out around the shaft on the sleeve-type bearings. On the sealed ball bearings, grease should be added slowly until a slight bead forms at the seals indicating the correct amount of lubricant. Wipe off excess grease to prevent the accumulation of chaff and grit around the bearings. . GREASE ZERK LOCATION A. B. C. D. E. F. G. (3) PTO Shaft (2) Front jack shaft bearings. (2) Drive Shaft (1) Beater (2) Worm Drive Gearbox (4) Side Shaft (Model MS1237 & MS1243) (3) Side Shaft (Model MS1231) H. I. J. K. L. M. N. (2) Tailgate Arms (2) Axle Pivot (Model MS1231 Only) (4) Axle Pivot (Model MS1237 & MS1243 Only) (1) Beater Clutch Control Yoke (1) Two Speed Clutch Control Yoke (1)Two Speed Clutch Throwout (1) Rear Support Bearing NOTE: Shields removed in some pictures for clarity. DO NOT OPERATE WITH SHIELDS REMOVED M L N K Shields Removed for Clarity E A B H F-G Shields Removed for Clarity I-J C -17- D LUBRICATION GUIDE (Continued) PTO ASSEMBLY- Care must be taken to keep the male and female driving elements well lubricated and free sliding. Failure to observe this precaution will result in excessive pressure being required to collapse or extend the assembly while subject to operating torque. This excessive force may damage or displace the jackshaft bearings. DO NOT lubricate the shield surfaces. The shield surfaces must be kept dry, as dirt accumulation on them will quickly cause these units to bind and not rotate. Care should also be taken to be certain that the rotating integral shields are not dented or damaged, as this also will result in excessive force being applied against the jackshaft. Damaged shields also cause obvious difficulties when installing the assembly. If at any time the shields do not turn freely, they should be checked to determine the cause, and repaired or cleaned. To avoid damage to the main drive bearings, avoid turning sharp corners while PTO is running. Start and Stop PTO slowly to avoid damage to the drive line. BEATER When replacing beater paddles, the sharp edges of the teeth must lead in the direction of beater travel. On the right half of the beater the teeth must point to the right side of the spreader. On the left half of the beater the teeth must point to the left side of the spreader. Always use Frontier special grade 5 bolts, washers, and nuts when replacing tips. Use Frontier part number HPR10 (1/2” special bolt), HPR35 (1/2” lock washer), HPR11 (1/2” special nut), torque to 60 foot lbs. When transporting on the highway, regulary clean the reflective tape at the rear of the spreader There is a holder provided for your SMV sign. -18- TROUBLE SHOOTING WARNING MAKE SURE THAT THE TRACTOR IS SHUT OFF AND THE SPREADER CAN NOT MOVE BEFORE SERVICING THE MANURE SPREADER. MAINTENANCE AND REPAIR SERVICE WORK TO BE PERFORMED BY A QUALIFIED SERVICE PERSON ONLY. TROUBLE... POSSIBLE CAUSE... POSSIBLE REMEDY... Beater Does Not Turn PTO Not Turning Engage Tractor PTO Beater Not Engaged Engage Beater (See page #15) Main Drive Shear Bolt Sheared Replace Main Drive Shear Bolt (See page #14) Beater Will Not Disengage Front Drive Chain Off, Replace or Repair Front Drive Chain Broken, or Missing (See page #14) Control Cable out of Adjustment Adjust Control Cable (See page #15) Splined Beater Insert Worn or Splines Sheared Off Replace Splined Beater Insert and Gearbox Output Shaft Control Cable Out of Adjustment Adjust Control Cable (See page #15) Control Linkage Binding Check Control Linkage, Make Sure It Is Free Moving Apron Does Not Turn PTO Not Turning Engage Tractor PTO Main Drive Shear Bolt Sheared Replace Main Drive Shear Bolt (See page #14) Apron Only Drives In Low Apron only Drives in High Front Drive Chain Off, Broken, Replace or Repair Front Drive Chain or Missing (See page #14) High Speed Shear Bolt Replace Sheared or Missing Sheared or Missing Shear Bolt (See Page # 14) Low Speed Shear Bolt Replace Sheared or Missing Sheared or Missing Shear Bolt (See Page #14) Dog or Dog Spring Worn, Replace Worn, Broken or Missing Broken or Missing Dog or Dog Spring Shear Plate Worn Replace Shear Plate -19- OPTIONAL EQUIPMENT DOUBLE CYLINDER Frontier Model MS1231 manure spreader is equipped with brackets to accept an optional second cylinder to raise and lower the hydraulic endgate. Optional cylinder is located on right hand side of spreader. Optional kit includes cylinder, brace, hoses, and connectors to attach to existing cylinder. NOTE: DOUBLE CYLINDER FOR HYDRAULIC ENDGATE IS STANDARD EQUIPMENT FOR MODELS MS1237 & MS1243 HYDRAULIC DRIVE An optional hydraulic drive unit is available to convert Models MS1231, MS1237 and MS1243 from two speed to variable speed hydraulic drive. Hydraulic drive may be used as a two or four hose tractor hook-up. Front Control Panel Hydraulic Motor Shields Removed for Clarity -20- OPTIONAL EQUIPMENT (Continued) REAR PAN/SEMI-LIQUID HYDRAULIC ENDGATE The rear pan shown below is optional equipment on Models MS1231, MS1237 & MS1243. Semi-liquid hydraulic endgate (pictured below right) is standard equipment on Models MS1231, MS1237 & MS1243. Rear pan and hydraulic endgate may be used together on all three Models. REAR PAN HYDRAULIC ENDGATE TOP BEATER UPPER BEATER Optional upper beater available on all three models will provide more uniform spreading in heaped and heavily matted material. Upper beater may be used with hydraulic endgate. When transporting on the highway, regularly clean the reflective tape at the rear of the spreader. There is a holder provided for your SMV sign. -21- DECAL LOCATION Your Frontier Manure Spreader was manufactured with operator safety in mind. Located on the manure spreader are various decals to aid in operation, and warn of danger or caution areas. Pay close attention to all decals on your Manure Spreader. DO NOT REMOVE ANY OF THESE DECALS. IF DECALS ARE LOST, DAMAGED,OR IF MANURE SPREADER IS REPAINTED, REPLACE DECALS. REMEMBER: DECALS ARE FOR YOUR PROTECTION AND INFORMATION. Listed below are the decals on your Manure Spreader. These decals may be ordered individually by part number or by ordering a complete set. ITEM A B C D E F G H I J K L M N O P Q R S T U V W X Y PART NO. HP1231 HP1237 HP1243 HP2X9AMBER HP1494K HPFRON1 HP9194B HP1494L HP9194A HP1494B HP71188H HP1494J HPFRONTIER19 HP1494A HP11211176 HP71188B HP111593C HP111593A HP12794 HP093020 HP2X9RED HP71494A HP11599 HP3494A HP82602 HPHS404 5HP729031231 5HP729031237 5HP729031243 DESCRIPTION (2) Frontier MS1231 Model Decal (2) Frontier MS1237 Model Decal (2) Frontier MS1243 Model Decal Amber Reflector (1) MS1231 (5) MS1237 & MS1243 (2) Warning - Do Not Remove Shields Warning - Help Avoid Injury Danger - Never Allow Riders Danger - Rotating Driveline (2) Danger - No Step Serial Number (2) Warning - Do Not Remove Shields Beater/Apron Control (2) Warning - Do Not Clean or Work (3) Frontier Decal (3) Warning - Do Not Operate (2) Shear Bolts Jack Storage Position (2) Warning - Stay Clear of Endgate (2) Danger - Stay Clear of Beater (3) Warning - Do Not Remove Shields (2) Grease (MS1237 & MS1243 Only) (2) Red Reflectors (3) Warning Do Not Operate Warning - Stay Clear of Leaks (2) Remote Grease - Axle Pivot Warning - Crushing Hazard Patent Number Complete Set of Decals for MS1231 Complete Set of Decals for MS1237 Complete Set of Decals for MS1243 Y L K V E D C N (Behind Shield) I L A F H U X G -22- O J I B DECAL LOCATION B R P (CONTINUED) B U (Behind Shield) S U (Behind Shield) R W K C Q T M G U X G O Shields Removed for Clarity P Q T B N M Shields Removed for Clarity -23- INSTRUCTIONS FOR ORDERING PARTS All service parts should be ordered through your authorized Frontier dealer.He will be able to give you faster service if you will provide them with the following: 1. Model & Serial Number - Both can be located on the front center bearing post below the PTO shaft. 2. All references to left or right apply to the machine as viewed from the rear. 3. Parts should not be ordered from illustration only. Please order complete part number. 4. If your dealer has to order parts - give shipping instructions: VIA truck - large pieces (please specify local truck lines) VIA United Parcel Service (include full address) PLEASE RECORD NUMBERS FOR YOUR UNIT FOR QUICK REFERENCE ABOUT IMPROVEMENTS FRONTIER IS CONTINUALLY STRIVING TO IMPROVE IT’S PRODUCTS We must therfore, reserve the right to make improvements or changes whenever it becomes practical to do so, without incurring any obligation to make changes or additions to the equipment previously sold. -24- SERVICE AND PARTS NOTES -25- -26- FIGURE 1 FRONTIER MODELS MS1231, MS1237 & MS1243 BEATER AND PAN ASSEMBLY SPREADER MODEL & PART NO. ITEM MS1231 MS1237 MS1243 1. HP23N1 “ “ 2. HP23N2 “ “ 3. HP23N3 “ “ 4. HP23N4 “ “ 5. HP23N276 “ “ 6. HP23N277 “ “ 7. HP23N7 “ “ 8. HP23N8 “ “ 9. HPR10 “ “ 10. HPR35 “ “ 11. HPR11 “ “ 12. HP23N9 “ “ 13. HP5B9 “ “ 14. HP23N10 “ “ 15. HP23N11 “ “ 16. HPF116 “ “ 17. HPF115 “ “ 18. HPF114A “ “ 19. HPF16 “ “ 20. HP23N12 “ “ 21. HP23N13 HP37N1 HP37N1 22. HP23N14 HP37N2 HP37N2 23. HP23N175 HP37N50 HP37N50 24. HP23N16 HP37N4 HP37N4 25. HP23N17 “ “ 26. HP37N78 “ “ 27. HP23N19 “ “ 28. HP31N1 HP37N5 HP37N5 29. HPR31 “ “ 30. HP23N21 “ “ 31. HPR27 “ “ 32. HP23N22 “ “ 33. HP23N23 “ “ 34. HPA34 “ “ 35. HPR70 “ “ 36. HPF112 “ “ 37. HP23N24 “ “ 38. HP23N25 “ “ 39. HP23N26 “ “ 40. HP23N27 “ “ 41. HP23N28 “ “ 42. HP23N29 “ “ 43. HP23N30 “ “ NOTE: “ (SAME PART NO. AS MODEL MS1231) -27- DESCRIPTION 5/16” x 5” GR.5 Bolt Splined Beater Insert Beater Blade Holder LH Beater Blade Holder RH Beater Blade - Hardened Beater Blade - Hardened Beater Blade Wiper LH Beater Blade Wiper RH 1/2” x 1-1/4” Bolt GR.5 1/2” Lock Washer 1/2” Lock Nut Beater 3/8” x 1-1/4” Woodruff Key Beater Shaft Support Beater Stub Shaft Bearing Flange (Heavy Duty) Bearing (Grease Type) Bearing Flange w/Zerk 45° Lock Collar Bearing Flange Guard RH Side Poly Hold Down LH Side Poly Hold Down LH Main Panel RH Main Panel Drive Shaft Bushing Drive Shaft Bracket LH Drive Shaft Bracket RH Pan Trip Rope Clip Pan Trip Lever Spring 1/2” x 1-1/2” Carriage Bolt Trip Lever Spacer 1/2” Flat Washer Cotter Pin Spacer Pan Rubber Flap Pan Strap Pan Brace Angle Pan Support Brace LH Pan Support RH Pan Support Pan -28- FIGURE 2 FRONTIER MODELS MS1231, MS1237 & MS1243 SPINDLE, HUB AND BOX PARTS SPREADER MODEL & PART NO. ITEM MS1231 MS1237 MS1243 DESCRIPTION 1. HP23N31 HP37N6 HP37N6 RH Side Stake 2. HP23N32 HP37N7 HP37N7 LH Side Stake 3. HPB8 HPB90 HPB90 Seal 4. HPB7 HPB91 HPB91 Inner Bearing 5. HPB7A HPB91A HPB91A Inner Race 6. HPB6 HP26G4A HP26G4A Hub 7. HPB32 Hub Bolt 7A. HP26G5A HP26G5A Stud Bolt 5/8” 7B. HP26G6A HP26G6A Lug Nut 5/8” 8. HPB5A HPB94A HPB94A Outer Race 9. HPB5 HPB94 HPB94 Outer Bearing 10. HPB4 “ “ Washer 11. HPB31 “ “ Cotter Pin 12. HPB3 “ “ Nut 13. HPB2 “ “ Hub Cap 14. HP31N2 HP37N8 HP16SV203 Spindle Not Shown HP31N48 HP16SV203 HP16SV203 Spindle for 16.1 x 14 Wheel 15. HP31N4 “ “ Roll Pin 1/2” x 4” 16. HP31N5 HP37N10 HP37N10 Tandem Beam LH 17. HP31N6 HP37N11 HP37N11 Tandem Beam RH 18. HP9S17 “ “ 1/2” Lock Nut 19. HPB60 “ “ Ring 20. HPB61 “ “ 1/2” x 5” Bolt GR.5 21. HPB58 “ “ Bushing for Tandem Axle 22. HP23N34 “ “ Front Flare 23. HPF33 “ “ Rope Guide 24. HPF32 “ “ U-Bolt 25. HP23N35 HP37N12 HP37N12 RH Gate Angle 26. HP23N36 HP37N13 HP37N13 LH Gate Angle 27. HP23N176 “ “ Front Flare Support 28. HP43N1 Side Extension LH 29. HP23N270 HP37N65 HP37N65 Front Gate Plywood with Poly 30. HP23N40 “ “ Strap for Rubber 31. HP23N41 “ “ Front Gate Rubber 32. HP23N42 “ “ Splash Guard Side LH 33. HP23N43 “ “ Splash Guard Side RH 34. HP31N24 HP37N16 HP43N3 RH Side Flare 35. HP31N25 HP37N17 HP43N4 LH Side Flare 38. HP43N2 Side Extension RH 39. HP31N49 HP37N81 HP37N81 Poly Floor 40. HP31N31 HP37N67 HP37N67 RH Side Plywood with Poly 41. HP31N32 HP37N68 HP37N68 LH Side Plywood with Poly 42. HP37N51 HP37N51 Front Panel 43. HPB111 HPB111 Outer Bushing for Tandem Axle 44. HPS47 “ “ Grease Line Fitting 45. HP31N43 “ “ Grease Line 46. HP16V9 “ “ Grease Line Bracket Not Shown HP12V36 “ “ Wheel 16.1 x 14 (STD. MS1243) Not Shown HP23N54 “ “ Tire 16.5 x 16.1 (STD. MS1243) Not Shown HP23N179A “ Wheel 22.5 x 8.25 Not Shown HPMSO8C “ Tire 295/75R22.5 Not Shown HP31N26 HP37N52 HP37N52 Complete Frame NOTE: “ (SAME PART NO. AS MODEL MS1231) - (PART IS NOT USED ON THIS MODEL) -29- -30- FIGURE 3 FRONTIER MODELS MS1231, MS1237 & MS1243 FRONT SHIELDS AND DRIVE ASSEMBLY SPREADER MODEL & PART NO. ITEM MS1231 MS1237 MS1243 ITEM MS1231 MS1237 MS1243 DESCRIPTION * HP12N9 “ “ 1. HPF33 “ “ Cable Guide 41. HP12N14 “ “ 2. HP23N182 “ “ Bracket 42. HP12N13 “ “ 3. HP23N183 “ “ Rope 43. HP12N12 “ “ 4. HPK93 “ “ 3/8” Lock Nut 44. HP23N74 “ “ 5. HP23N184 “ “ Bracket 45. HPF114A “ “ 6. HPB67 “ “ 3/8” x 1-1/4” Bolt 46. HP23N189 “ “ 7. HP23N185 “ “ Spring Bracket 47. HPD81 “ “ 8. HPX67 “ “ 3/8” Flat Washer 48. HPD31 “ “ 9. HP23N186 “ “ Dog Spring 49. HP23N190 “ “ 10. HPA15 “ “ 3/8” x 1” Bolt 50. HP23N191 “ “ 11. HPD107 “ “ Spacer 51. HP31N17 HP37N27 HP37N27 12. HPX79 “ “ S-Hook 52. HP23N79 “ “ 13. HP23N187 “ “ Spring 53. HP23N80 “ “ 14. HPR29 “ “ Nut 54. HP23N192 “ “ 15. HP23N188 “ “ Shifter Bracket 55. HPK68 “ “ 16. HPR10 “ “ Bolt 56. HP23N193 “ “ 17. HP23N63 “ “ Tightener Rod 57. HP23N194 “ “ 18. HPF129 “ “ Washer 58. HP23N195 “ “ 20. HPF92 “ “ Shield Bracket 59. HP23N196 “ “ 21. HPF56 “ “ Clip Pin 60. HPX43 “ “ 22. HP23N305 “ “ Front Shield 61. HP23N197 “ “ 23. HP23N66 “ “ Shield 62. HPF84 “ “ 24. HP23N67 “ “ Tailgate Hose Bracket 63. HPF44 “ “ * HPHE42 “ “ Hydraulic Drive Bracket 64. HP23N198 HP37N64 HP37N64 25. HPF54 “ “ Shield 65. HP31N27 HP37N53 HP37N53 26. HP12N29 “ “ Bearing 66. HP23N242 HPF92 HPF92 27. HPF73 “ “ Snap Ring 67. HP23N278 “ “ 28. HP5B10 “ “ 1/4” x 1” Key 68. HP37N74 “ “ 29. HP5B9 “ “ 3/8” x 1-1/4” Key 69. HP23N306 “ “ 30. HPF114 “ “ Flange w/Zerk 31. HPF115 “ “ Bearing (Grease Type) 32. HPF14 “ “ Bearing Flange 33. HPF16 “ “ Lock Collar 34. HP23N68 “ “ Front Adjustment Plate 35. HP23N69 “ “ Spacer 36. HP23N70 “ “ 25T Sprocket * HP37N72 “ “ 16T Sprocket (Optional 1,000 RPM) 37. HP23N71 “ “ #60 Roller Chain 122 Pitches 38. HP23N72 “ “ Front Shaft 39. HPF26 “ “ 5/16” x 2-1/4” Roll Pin 40. HP27N14 “ “ Jack NOTE: “(SAME PART NO. AS MODEL MS1231) *(MEANS NOT SHOWN) -31- DESCRIPTION Jack Gear Repair Kit Jack Mount Jack Pin Handle Bearing Plate Flange Snap Ring Lock Nut Shear Bolt Shear Hub 30T Sprocket Side Shield Bracket Shield Front Shifter Arm Washer Dog Bolt Shifter Panel Speed Selector Cotter Pin Shifter Arm Turnbuckle Cable Loop Cable Chain Cable Shield Bracket Spacer Front Shaft Guard Front Shield LH -32- FIGURE 4 FRONTIER MODELS MS1231, MS1237 & MS1243 BACK SHIELDS AND DRIVE ASSEMBLY SPREADER MODEL & PART NO. ITEM DESCRIPTION 47. Cable Guard Side Shield Bracket 48. 49. Side Shield 50. Shield 51. Back Shield top 52. Back Shield 53. Cover 54. Shield Bracket 55. Angle 56. Clip Pin 57. Clutch Rod Shifting Rod Bracket 58. 59 3/8’ Nut 60. Spring Bracket 61. Spring 62. I-Bolt 63. Top Angle 64. Shifter Bracket 65. Shifter Lever 66. Yoke w/Zerk 67. Collar 68. Lock Nut 69. Shifting Rod 70. Spring 71. Washer Shifting Rod Bracket 72. 73. Coupling Nut 74. I-Bolt 75. Cable Loop 76. Cable 1/4” x 1-1/4” Woodruff 77. 78. Key 79. 32. HP5B10 “ “ 3/8” x 1” Woodruff 80. Key 33. HP23N97 “ “ Side Bearing Bracket 81. 82. 34. HP31N29 HP37N58 HP37N58 Side Shaft * 35. HPF6 “ “ Collar * 36. HP23N215 “ “ Clutch Throw-Out 37. HP23N93 “ “ #50 Roller Chain 60 * 83. Pitches 84. 38. HP23N216 “ “ Clutch Sprocket 85. 39. HP31N33 “ “ Spring Tightener 86. 40. HP23N218 “ “ Bearing 87. 41. HP3G19 “ “ Snap Ring 42. HP31N36 “ “ Tightener Bracket 43. HPF16 “ “ Lock Collar 44. HP10R11 “ “ 13T Sprocket 45. HP23N220 “ “ # 50 Roller Chain 59 Pitches 46. HPF114A “ “ Flange NOTE; “(SAME PART NO. AS MS1231) -(PART IS NOT USED ON THIS MODEL) *(MEANS NOT SHOWN) ITEM 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. MS1231 HP23N200 HP23N79 HP31N28 HP23N201 HP23N202 HP23N203 HP23N204 HP23N96 HPF56 HP23N205 HP23N206 HPK60 HP23N207 HPK103 HPK79 HP23N85 HP23N86 HPD57 HP23N208 HP23N209 HPD65 HP23N210 HP23N211 HPX67 HP23N206 HP23N212 HP23N213 HPF44 HP31N27 HP5B9 MS1237 MS1243 “ “ “ “ HP37N54 HP37N54 HP37N55 HP37N55 HP37N56 HP37N56 HP37N57 HP37N57 “ “ “ “ HPF92 HPF92 “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ HP37N53 HP37N53 “ “ -33- MS1231 HPF115 HPF14 HP23N174 HP23N241 HPD68 HP23N90 HP23N89 HP23N88 HP23N95 HP23N94 HPX85 HP23N221 HP23N222 HPD65 HP23N223 HP23N224 HP23N225 HPF157 HP23N226 HP23N227 HP23N223 HP23N228 HPX43 HP23N229 HPD64 HPD63 HP23N230 HP12N34 HP12N33 HP12N35 HP12N36 HP23N239 HP23N240 HP31N34 HP31N35 HPX43 HPX60 HPX61 HP31N38 HP31N44 HP31N45 HP31N46 HPF33 MS123 MS1243 “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ HP37N76 HP37N76 HP37N75 HP37N75 HP37N76 HP37N76 HP37N77 HP37N77 “ “ DESCRIPTION Bearing Flange Flange Spacer Clutch Bronze Bushing Clutch Spring Bottom Angle Worm Box Holder Spacer Flange Bearing with Setscrews Shear Plate Lock Nut Shear Bolt Shear Hub Bronze Ring Connector Link w/Pins 30T Sprocket Snap Ring Shear Bolt Spacer Cotter Pin Dog Spring 25T Sprocket Shear Hub Bearing Panel Bearing Cover Bearing Holder Bearing Shifter Support Setscrew LH Tightener Bar RH Tightener Bar Cotter Pin #50 Offset Link #50 Conn. Link Chain Tightener Assembly #2 Side Shaft Guard #1 Side Shaft Guard #4 Side Shaft Guard #3 Side Shaft Guard Cable Guide -34- FIGURE 5 FRONTIER MODELS MS1231, MS1237 & MS1243 HYDRAULIC TAILGATE ASSEMBLY SPREADER MODEL & PART NO. ITEM 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. MS1231 HP23N298 HP23N99 HP23N100 HP31N37 HP23N104 HP23N105 HP23N67 HPK132 HP23N107 HP23N108 HP3G22 HP23N109 HP23N299 HP23N111 MS1237 HP37N79 HP37N35 HP37N36 HP37N69 “ “ “ “ “ “ “ “ “ “ MS1243 HP37N34 HP37N35 HP37N36 HP43N5 HP37N69 HP43N6 “ “ “ “ “ “ “ “ HP23N110 “ 17. 18. HP23N231 HP23N113 HP37N59 HP37N60 HP37N59 HP37N60 19. HP23N114 HP37N61 HP37N61 20. HP23N300 “ HP23N115 21. HP23N116 “ “ 22. HP23N117 “ “ 23. HP31N50 HP37N83 HP37N83 24. HP23N163 “ “ 25. HP23N232 “ “ 26 HP23N233 HP37N62 HP37N62 27. HP23N234 “ “ 28. HP12V3 29. HP23N301 “ “ NOTE: “(SAME PART NO. AS MODEL MS1231) -(PART IS NOT USED ON THIS MODEL) -35- DESCRIPTION Tailgate Frame RH Side Rubber LH Side Rubber Back Extension Tailgate Plywood with Poly Extension Angle Tailgate Corner Bottom Rubber Hose Bracket Spacer Cylinder Pin Cotter Pin Roll Pin 5/16” x 1-3/4” Washer RH Tailgate Mount Hydraulic Cylinder 1 Standard on MS1231 2nd Optional Brace Hose (HP23N113-96”/HP37N60-108”) Optional on MS1231 Hose (HP23N114-138”/HP37N61-152”) Optional on MS1231 LH Tailgate Mount Tee Hose Holder Hose (HP31N50-316”/HP37N83-328”) Tailgate Poly Hold Down Tailgate Bracket Brace Brace 90° Street Elbow 3/8” Self Tapping Bolt Cylinder Pin FIGURE 6 FRONTIER MODEL MS1231, MS1237 &MS1243 APRON CHAIN ASSEMBLY SPREADER MODEL & PART NO. ITEM 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. MS1231 MS1237 MS1243 HP37N82 “ “ HP23N303 “ “ HP27N19 “ “ HPS138 “ “ HP23N121 “ “ HP23N122 “ “ HP31N21 HP37N42 HP37N42 HP23N124 “ “ HPS55 “ “ HPS55 “ “ HP31N22 HP37N43 HP37N43 HPA30 “ “ HP23N126 “ “ HP23N127 “ “ HP23N128 “ “ HP23N129 “ “ HP23N130 “ “ HPA29 “ “ HP23N266 “ “ NOTE: “ (SAME PART NO. AS MODEL MS1223) - (PART IS NOT USED ON THIS MODEL) -36- DESCRIPTION Drive Shaft Shield 3/8” x 1-3/4” Square Key Drive Shaft 3/8” x 2-3/8” Sq.Key w/Round Ends Spacer 5/8” Drive Sprocket 6T Apron Chain 26 Slats, 262 Links Apron Chain 28 Slats, 280 Links Slat w/Attachment Links T-Rod Standard Link T-Rod Standard Link Apron Chain Side Spacers Chain Slide Plate LH Chain Slide Spacer T-Rod Slide LH T-Rod Slide RH 1/2” x 4” Carriage Bolt GR.5 1/2” x 4-1/2” Bolt GR.5 Chain Slide Plate RH Spacer 5/16” FIGURE 7 FRONTIER MODEL MS1231, MS1237 & MS1243 OPTIONAL HYDRAULIC DRIVE ASSEMBLY SPREADER MODEL & PART NO. ITEM MS1231 MS1237 MS1243 1. HPHE58 “ “ 2. HPDF15 “ “ 3. HPDF18 “ “ 4. HPDF7 “ “ 5. HPDF8 “ “ 6. HPHE14 “ “ 7. HP23N131 “ “ 8. HP11S19 “ “ 9. HP5B10 “ “ 10 HPDF1 “ “ 11. HP23N117 “ “ 12. HP23N132 “ “ 13. HPDF21 “ “ 14. HP23N133 “ “ 15. HPDF9 “ “ 16. HPK93 “ “ 17. HPDF12 “ “ 18. HPDF11 “ “ 19. HPDF10 “ “ 20. HPDF14 “ “ 21. HPDF22 “ “ 22. HP31N23 “ “ 23. HPHE11 HPHE12 HPHE12 24. HP10R32 “ “ 25. HP23N238 “ “ 26. HPL10R35 “ “ NOTE: “(SAME PART NO. AS MODEL MS1231) -37- DESCRIPTION 90° Street Elbow Speed Control Check Valve Nipple Tee Hose Bracket #50 Roller Chain 40 Pitches 20T Sprocket 1/4” x 1” Woodruff Key Hydraulic Motor Hose Holder Hydraulic Motor Hose Reducer Control Panel Hose for Handle 3/8” Lock Nut Washer Handle Handle Bracket Strap Ring for Strap Coupling Hose Snap Ring Chain Tightener Roller Tightener Bracket -38- FIGURE 8 FRONTIER MODELS MS1231, MS1237 & MS1243 WORM GEARBOX ASSEMBLY SPREADER MODEL & PART NO. ITEM MS1231 MS1237 MS1243 1. HPG114 “ “ 2. HPG116 “ “ 3. HPG76 “ “ 4. HPG77 “ “ 5. HPG78 “ “ 6. HPG79 “ “ 7. HPX8 “ “ 8. HPG81 “ “ 9. HPG82 “ “ 10. HPG83 “ “ 11. HPG84 “ “ 12. HPG122 “ “ 13. HPG123 “ “ 14. HP17G133 “ “ 15. HPG65 “ “ 16. HPG117 “ “ 17. HPG89 “ “ 18. HPG90 “ “ 19. HPG91 “ “ 20. HPG92 “ “ 21. HPG93 “ “ 22. HP23N236 “ “ 23. HP5B10 “ “ NOTE: “(SAME PART NO. AS MODEL MS1231) -39- DESCRIPTION Housing Cover Worm Worm Gear Bearing #15101 Bearing Cup #15245 Bearing - Oil Lite Bearing - Oil Lite Snap Ring Setscrew 3/8” NC x 3/8” Long Capscrew 3/8” NC x 1” Long Worm Gearbox Complete Seal Seal Plug 3/8” NPT Cap 1-7/8” Zerk 1/4”-28 Cap Vent Plug 3/8” NPT Shim Spacer Worm Gear Shaft 1/4” x 1” Woodruff Key -40- FIGURE 9 FRONTIER MODELS MS1231, MS1237 & MS1243 BEVEL GEARBOX SPREADER MODEL & PART NO. ITEM MS1231 MS1237 MS1243 1. HPG50 “ “ Housing 2. HPG51 “ “ Cover 3. HP23N136 “ “ Bevel Gear 24T 4. HPG53 “ “ Bearing #14137A 5. HPG54 “ “ Bearing Cup #14276 6. HPG55 “ “ Snap Ring 7. HPG56 “ “ Capscrew 8. HPG57 “ “ Stake Nut 1-1/2” 9. HP31N39 “ “ Stake Nut 1-1/8” 10. HP23N137 “ “ Shaft - Output 11. HP31N40 “ “ Shaft - Input Double Splined 12. HPG61 “ “ “E” (1210) Woodruff Key (Hard) 13. HPG63 “ “ Seal - Output 14. HPG64 “ “ Seal - Input 15. HPG65 “ “ Plug 1/8” NPT 16. HPG66 “ “ Gasket 17. HPG67 “ “ Plug 1/8” NPT 18. HPG68 “ “ Cap 19. HPG69 “ “ Shim 20. HP23N1 “ “ 5/16” x 5” Bolt GR.5 21. HP31N41 “ “ Bevel Gear 16T-Splined 22. HP31N42 “ “ Bevel Gearbox Complete NOTE; “(SAME PART NO. AS MODEL MS1231) -41- DESCRIPTION FIGURE 10 FRONTIER MODELS MS1231, MS1237 & MS1243 HYDRAULIC CYLINDER SPREADER MODEL & PART NO. ITEM MS1231 MS1237 MS1243 1. HP23N142A “ “ Clevis Cap 2. HP23N143A “ “ Rod Cap 3. HP23N144 “ “ Piston 4. HP23N145A “ “ Rod 5. HP23N146 “ “ Cylinder Tube 6. HP23N147 “ “ Tie Rod 7. HP23N148 “ “ Piston Nut 8. HP23N149 “ “ Plug 9. HP23N150A “ “ Rod Clevis 10. HP23N151 “ “ Seal Kit 11. HP23N11 “ “ Hydraulic Cylinder NOTE “(SAME PART NO, AS MODEL MS1231) -42- DESCRIPTION FIGURE 11 FRONTIER MODELS MS1232, MS1237 & MS1243 PTO ASSEMBLY SPREADER MODEL & PART NO. ITEM MS1231 MS1237 MS1243 1. HP23N152 “ “ 2. HP23N153 “ “ 3. HPG1R35 “ “ 4. HP14NWKIT “ “ 5. HP23N155 “ “ 6. HP24N26 “ “ 7. HP4N20 “ “ 8. HP23N156 “ “ 9. HP23N157 “ “ 10. HP23N158 “ “ 11. HP23N159 “ “ 12. HP23N162 “ “ * HP37N73 “ “ 13. HPS225 “ “ 14. HPS226 “ “ 15. HPS212 “ “ 16. HPS227 “ “ 17. HPS228 “ “ 18. HPS229 “ “ 19. HPS215 “ “ * HPS402 “ “ NOTE: “(SAME PART NO. AS MODEL MS1231) *(MEANS NOT SHOWN) -43- DESCRIPTION PTO Assembly Complete w/Shields Machine Half PTO w/Shield End Yoke Machine Half Repair Kit Yoke and Tube Bearing Retainer Nylon Bearing Inner Guard Including Item #6 & #7 Tractor Half PTO w/Shield Outer Guard Including Item #6 & #7 Yoke and Shaft Lock Yoke Assembly Optional 1000 RPM Yoke Spring Lock Repair Kit Cover Stainless Ball Washer Spring Collar Assembly Retaining Ring PTO Saftey Manual FIGURE 12 FRONTIER MODELS MS1231, MS1237 & MS1243 OPTIONAL 2ND BEATER SPREADER MODEL & PART NO. ITEM 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. MS1231 HPF95 HPF114 HPF115 HPF14 HPF16 HP23N164 HP23N165 HP23N166 HPG23 HPD18 HP23N167 MS1237 “ “ “ “ “ “ “ “ “ “ HP37N49 MS1243 “ “ “ “ “ “ “ “ “ “ HP37N49 12. HP12N42 “ “ 13. HP23N168 14. HPF13 “ “ 15. HP5B9 “ “ 16. HPF56 “ “ 17. HP23N169 “ “ 18. HP23N170 HP37N48 HP37N48 19. HP23N171 HP37N45 HP37N45 20. HP23N172 HP37N46 HP37N46 21. HP23N173 HP37N47 HP37N47 22. HPF73 “ “ 23. HPF114 “ “ 24. HPA9 * HP17G98 HP17G98 NOTE: “(SAME PART NO. AS MODEL MS1231) -(PART IS NOT USED ON THIS MODEL) -44- DESCRIPTION Bearing Flange Guard Bearing Flange w/Zerk Bearing Bearing Flange Lock Collar LH Stub Shaft RH Stub Shaft 2nd Beater 5/16” x 1-3/8” Square Key Sprocket #60 Roller Chain MS1231 81 Pitches MS1237 & MS1243 79 Pitches Idler Sprocket Spacer Sprocket 3/8” x 1-1/4” Key Clip Pin Cover Shield Shield RH Panel LH Panel Snap Ring Flange w/Straight Zerk 1/2” x 3-1/2” Carriage Bolt GR.5 1/2” x 2-1/2” Carriage Bolt GR.5 FIGURE 13 FRONTIER MODELS MS1231, MS1237 & MS1243 OPTIONAL ELECTRIC CONTROL FOR HYDRAULIC DRIVE SPREADER MODEL & PART NO. ITEM 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. MS1231 MS1237 MS1243 DESCRIPTION HP43H1 “ “ Motor Shield/Holder HP43H3 “ “ Shield Bolt HPK84 “ “ Lockwasher HPK85 “ “ Nut HP43H4 “ “ Flow Control Mount Bolt HPK93 “ “ Flow Indicator Locknut HP43H5 “ “ Flow Indicator HPDF15A “ “ Flow Control HPDF18 “ “ Check Valve HPHE58 “ “ Elbow HPDF4 “ “ Nipple HPDF8 “ “ Tee HP16SV246 “ “ Gear Motor HP23N133 “ “ Control Panel HP16SV272 “ “ Spreader Control Cord HP16SV321 “ “ Control End Complete HP16SV270 “ “ Tractor Power Supply HP16SV271 “ “ Control Box Power Supply 19. HP16SV316 “ “ Control Box 20. HP16SV317 “ “ Control Box Gasket 21. HP16SV318 “ “ Control Box Cover NOTE: “ (SAME PART NO. AS MODEL MS1231) - (PART IS NOT USED ON THIS MODEL) ITEM 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. 43. -45- MS1231 MS1237 MS1243 HP16SV319 “ “ HP16SV235 “ “ HP16SV231 “ “ HP16SV232 “ “ HPHE11 HPHE12 HPHE12 HP31N23 “ “ HP23N132 “ “ HPDF1 “ “ HP11S19 “ “ HPS435 “ “ HPL10R35 “ “ HP23N238 “ “ HP10R32 “ “ HPX61 “ “ HP23N131 “ “ HPX60 “ “ HPHE14 “ “ HP23N117 “ “ HP5B10 “ “ HPBFR320 “ “ HP16SV269 “ “ DESCRIPTION Apron Speed Switch Flow Control Switch Boot Fuse Holder Fuse 5 Amp (AGC-5) Hose Extension (MS1231 Only) Hose Extension 3/8” Coupling Hydraulic Motor Hose Hydraulic Motor Drive Sprocket Setscrew (5/16”-18) Tightner Bracket Tightner Roller Snap Ring #50 Chain Connector #50 Chain (40 Pitches) #50 Chain Offset Hose Bracket Hose Holder 1/4” x 1” Woodruff Key Flag Electrical Connector Tractor Power Supply Cord SERVICE / MAINTENANCE RECORD DATE DESCRIPTION NOTES -46-