Frontier MS1231, MS1237, MS1243 Manure Spreader Operator's Manual

The Frontier MS1231, MS1237 and MS1243 Manure Spreaders are designed for spreading manure and other agricultural materials. They feature a durable construction and a heavy-duty apron and beater system. Their design allows for easy loading and unloading of materials. These spreaders can be used with a variety of tractors.

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O P E R A T O R ’ S M A N U A L

MANURE SPREADER

MS1231

MS1237

MS1243

HSMFG0903

TABLE OF CONTENTS..............................................................INSIDE COVER

WARRANTY & WARRANTY STATEMENT.............................................................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

H&S WARRANTY

H&S Manufacturing Co., Inc. (“H&S”) warrants this product to be free from defect in material and workmanship. Except as noted below, this warranty term is twelve (12) months from the date of delivery of the product to the original purchaser by an authorized H&S dealer. Under this warranty, H&S will repair or replace, at its option, any covered part which is found to be defective in material or workmanship during the applicable warranty term. In no case will the covered repair cost of a part or parts exceed the replacement cost of that part.

Warranty service must be performed by H&S or a dealer authorized by H&S to sell and/or service the product involved, which will use only new or remanufactured parts or components furnished by H&S. This warranty includes approved parts and labor to fix the product but does not include, and the purchaser is responsible for, any service call and/or transportation of the product to and from the dealer’s place of business, for any premium charged for overtime labor requested by the purchaser, and for any service work not directly related to any defect covered under this warranty. This warranty includes only those components of the product manufactured by H&S.

Warranty for any component not manufactured by H&S including, but not limited to, engines, batteries, tires, rims, hydraulic motors, pumps, etc., are covered by the warranty, if any, provided separately by their respective manufacturers.

This warranty in all its parts, is extended solely to the original purchaser of the product, is terminated upon any subsequent transfer or sale from or by the original purchaser and extends no third party benefits or rights whatsoever.

The warranty term for any product used in any commercial, custom, for hire or rental application, is limited to six (6) months from the date of delivery of the product to the original purchaser by an authorized H&S dealer.

Polybonded (polyethylene and plywood) panels utilized in H&S Manure Spreaders are warrantied, to the original purchaser, to not wear through and the polyethylene overlay to not tear free of the plywood for the functional life of the spreader. This specific warranty on polybonded panels includes only replacement of any defective panel part without any allowance for labor beyond the terms of the general warranty (12 or 6 months), and is further limited to manure spreaders used to spread normal agricultural manure.

This warranty does not include: (1) Any product that has been altered or modified in ways not approved by

H&S; (2) Depreciation or damage caused by normal wear, misuse, improper or insufficient maintenance, improper operation, accident or failure to follow the product Operator Manual recommendations and product decal recommendations; (3) Normal maintenance parts and service; (4) Repairs made with parts other than those available from H&S or performed by anyone other than H&S or a dealer authorized by H&S to sell and/or service the product involved.

To secure warranty service the purchaser must report the product defect to a dealer authorized by H&S to sell and/or service the product involved within the applicable warranty term together with evidence of the warranty start date and make the product available to that dealer within a reasonable period of time.

THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE OF THIS

WARRANTY. H&S and the companies affiliated with it makes no warranties, representations, or promises, express or implied, as to the quality or performance or freedom from defect of its products other than those set forth above and NO IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS OR FITNESS FOR A

PARTICULAR PURPOSE IS MADE. IN NO EVENT WILL THE DEALER, H&S OR ANY COMPANY

AFFILIATED WITH H&S BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES. The ONLY

REMEDY the purchaser has in connection with the breach of performance of any warranty on H&S products are those set forth above.

The selling dealer has no authority to make any representation or promise on behalf of H&S, or to modify the terms or limitations of this warranty in any way.

-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.

‘

P TO 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

(Signature of Pre-Delivery Inspector)

Serial Number

(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

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 A T 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.

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-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.

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

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. 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.

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

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.

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.

Raise the hydraulic endgate.

Engage the tractor PTO shaft slowly.

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.

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.

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.

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)

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.

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

Shields Removed for Clarity

SPARE SHEAR BOLTS

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.

Turnbuckle

Shields Removed for Clarity

-15-

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

-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. (3) PTO Shaft

B. (2) Front jack shaft bearings.

C. (2) Drive Shaft

D. (1) Beater

H. (2) Tailgate Arms

I. (2) Axle Pivot (Model MS1231 Only)

J. (4) Axle Pivot (Model MS1237 & MS1243 Only)

K. (1) Beater Clutch Control Yoke

E. (2) Worm Drive Gearbox L. (1) Two Speed Clutch Control Yoke

F. (4) Side Shaft (Model MS1237 & MS1243) M. (1)Two Speed Clutch Throwout

G. (3) Side Shaft (Model MS1231) N. (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

F-G

Shields Removed for Clarity

I-J

-17-

C 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...

Beater Does Not Turn

POSSIBLE CAUSE...

PTO Not Turning

POSSIBLE REMEDY...

Engage Tractor PTO

Beater Not Engaged

Main Drive Shear Bolt Sheared

Front Drive Chain Off,

Broken, or Missing

Engage Beater (See page #15)

Replace Main Drive Shear Bolt

(See page #14)

Replace or Repair Front Drive Chain

(See page #14)

Control Cable out of Adjustment

Splined Beater Insert Worn or

Splines Sheared Off

Beater Will Not Disengage Control Cable Out of Adjustment

Control Linkage Binding

Apron Does Not Turn

Apron Only Drives In Low

Apron only Drives in High

PTO Not Turning

Main Drive Shear Bolt Sheared

Front Drive Chain Off, Broken, or Missing

High Speed Shear Bolt

Sheared or Missing

Low Speed Shear Bolt

Sheared or Missing

Dog or Dog Spring Worn,

Broken or Missing

Shear Plate Worn

-19-

Adjust Control Cable (See page #15)

Replace Splined Beater Insert and

Gearbox Output Shaft

Adjust Control Cable (See page #15)

Check Control Linkage, Make Sure

It Is Free Moving

Engage Tractor PTO

Replace Main Drive Shear Bolt

(See page #14)

Replace or Repair Front Drive Chain

(See page #14)

Replace Sheared or Missing

Shear Bolt (See Page # 14)

Replace Sheared or Missing

Shear Bolt (See Page #14)

Replace Worn, Broken or Missing

Dog or Dog Spring

Replace Shear Plate

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

-20-

Hydraulic Motor

Shields Removed for Clarity

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

PART NO.

HP1231

HP1237

HP1243

HP2X9AMBER

HP1494K

HPFRON1

HP9194B

HP1494L

HP9194A

HP1494B

HP71188H

HP1494J

HPFRONTIER19

HP1494A

HP112-11176

HP71188B

HP111593C

HP111593A

HP12794

HP093020

HP2X9RED

HP71494A

HP11599

HP3494A

HP82602

HPH&S

HP72903-1231

HP72903-1237

HP72903-1243

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)

F H U X G O J I B

-22-

DECAL LOCATION

(CONTINUED)

B R P B

(Behind Shield)

S U (Behind Shield) W K C Q T

R M

Q T

U X G

Shields Removed for Clarity

P N

-23-

Shields Removed for Clarity

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.

13.

14.

15.

16.

17.

10.

11.

12.

ITEM

MS1231

HP23N1

HP23N2

HP23N3

HP23N4

HP23N276

HP23N277

HP23N7

HP23N8

HPR10

HPR35

HPR11

HP23N9

HP5B9

HP23N10

HP23N11

HPF116

HPF115

“

MS1237

“

23.

24.

25.

26.

27.

28.

29.

30.

31.

32.

18.

19.

20.

21.

22.

HPF114A

HPF16

HP23N12

HP23N13

HP23N14

HP23N175

HP23N16

HP23N17

HP37N78

HP23N19

HP31N1

HPR31

HP23N21

HPR27

HP23N22

“

HP37N1

HP37N2

HP37N50

HP37N4

“

HP37N5

“

33.

34.

35.

36.

37.

HP23N23

HPA34

HPR70

HPF112

HP23N24

“

38.

39.

40.

41.

42.

43.

HP23N25

HP23N26

HP23N27

HP23N28

HP23N29

HP23N30

“

NOTE: “ (SAME PART NO. AS MODEL MS1231)

“

HP37N1

HP37N2

HP37N50

HP37N4

“

HP37N5

“

MS1243

“

DESCRIPTION

5/16” x 5” GR.5 Bolt

Splined Beater Insert

Beater Blade Holder LH

Beater Blade Holder RH

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

-27-

-28-

FIGURE 2

FRONTIER MODELS MS1231, MS1237 & MS1243

SPINDLE, HUB AND BOX PARTS

SPREADER MODEL & PART NO.

ITEM MS1231 MS1237 MS1243 DESCRIPTION

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

29.

7A.

7B.

10.

11.

12.

13.

14.

Not Shown

HP31N4

HP31N5

HP31N6

HP9S17

HPB60

HPB61

HPB58

HP23N34

HPF33

HPF32

HP23N35

HP23N36

HP23N176

HP23N270

HP23N31

HP23N32

HPB8

HPB7

HPB7A

HPB6

HPB32

HPB5A

HPB5

HPB4

HPB31

HPB3

HPB2

HP31N2

HP31N48

“

HP37N10

HP37N11

“

HP37N12

HP37N13

“

HP37N65

HP37N6

HP37N7

HPB90

HPB91

HPB91A

HP26G4A

HP26G5A

HP26G6A

HPB94A

HPB94

“

HP37N6

HP37N7

HPB90

HPB91

HPB91A

HP26G4A

HP26G5A

HP26G6A

HPB94A

HPB94

“

“ “

HP37N8 HP16SV203

HP16SV203 HP16SV203

“

HP37N10

HP37N11

“

HP37N12

HP37N13

“

HP43N1

HP37N65

RH Side Stake

LH Side Stake

Seal

Inner Bearing

Inner Race

Hub

Hub Bolt

Stud Bolt 5/8”

Lug Nut 5/8”

Outer Race

Outer Bearing

Washer

Cotter Pin

Nut

Hub Cap

Spindle

Spindle for 16.1 x 14 Wheel

Roll Pin 1/2” x 4”

Tandem Beam LH

Tandem Beam RH

1/2” Lock Nut

Ring

1/2” x 5” Bolt GR.5

Bushing for Tandem Axle

Front Flare

Rope Guide

U-Bolt

RH Gate Angle

LH Gate Angle

Front Flare Support

Side Extension LH

Front Gate Plywood with Poly

30.

31.

32.

33.

34.

35.

38.

39.

40.

41.

42.

43.

44.

45.

46.

HP23N40

HP23N41

HP23N42

HP23N43

HP31N24

HP31N25

HP31N49

HP31N31

HP31N32

HPS47

HP31N43

HP16V9

“

HP37N16

HP37N17

HP37N81

HP37N67

HP37N68

HP37N51

HPB111

“

HP43N3

HP43N4

HP43N2

HP37N81

HP37N67

HP37N68

HP37N51

HPB111

“

Strap for Rubber

Front Gate Rubber

Splash Guard Side LH

Splash Guard Side RH

RH Side Flare

LH Side Flare

Side Extension RH

Floor Plywood with Poly

RH Side Plywood with Poly

LH Side Plywood with Poly

Front Panel

Outer Bushing for Tandem Axle

Grease Line Fitting

Grease Line

Grease Line Bracket

Not Shown

HP12V36

HP23N54

“

HP23N179A “

HP23N180 “

“

Wheel 16.1 x 14 (STD. MS1243)

Tire 16.5 x 16.1 (STD. MS1243)

Wheel 22.5 x 8.25

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

10.

11.

HPF33

HP23N182

HP23N183

HPK93

HP23N184

HPB67

HP23N185

HPX67

HP23N186

HPA15

HPD107

12.

HPX79

13.

HP23N187

14.

HPR29

15.

HP23N188

16.

HPR10

17.

HP23N63

18.

HPF129

20.

HPF92

21.

HPF56

22.

HP23N305

23.

HP23N66

24.

HP23N67

25.

26.

HPHE42

HPF54

HP12N29

27.

HPF73

28.

HP5B10

“

DESCRIPTION

Cable Guide

Bracket

Rope

3/8” Lock Nut

Bracket

3/8” x 1-1/4” Bolt

Spring Bracket

3/8” Flat Washer

Dog Spring

3/8” x 1” Bolt

Spacer

S-Hook

Spring

Nut

Shifter Bracket

Bolt

Tightener Rod

Washer

Shield Bracket

Clip Pin

Front Shield

Shield

Tailgate Hose Bracket

29.

HP5B9

30.

HPF114

31.

HPF115

32.

HPF14

33.

HPF16

34.

HP23N68

35.

HP23N69

36.

HP23N70

* HP37N72

37.

HP23N71

“

38.

HP23N72

39.

HPF26

“

40.

HP27N14 “ “ Jack

NOTE: “(SAME PART NO. AS MODEL MS1231)

*(MEANS NOT SHOWN)

“

Front Shaft

5/16” x 2-1/4” Roll Pin

ITEM

41.

HP12N14

42.

HP12N13

43.

HP12N12

44.

45.

46.

HP23N189

47.

HPD81

48.

MS1231 MS1237 MS1243

HP12N9

HP23N74

HPF114A

HPD31

49.

HP23N190

50.

HP23N191

“

DESCRIPTION

Jack Gear Repair Kit

Jack Mount

Jack Pin

Handle

Bearing Plate

Flange

Snap Ring

Lock Nut

Shear Bolt

Shear Hub

30T Sprocket

51.

HP31N17 HP37N27 HP37N27 Side Shield

52.

HP23N79 “ “ Bracket

53.

HP23N80

54.

HP23N192

55.

HPK68

56.

HP23N193

57.

58.

59.

60.

HP23N194

HP23N195

HP23N196

HPX43

“

Shield

Front Shifter Arm

Washer

Dog

Bolt

Shifter Panel

Speed Selector

Cotter Pin

Hydraulic Drive Bracket

Shield

Bearing

Snap Ring

1/4” x 1” Key

3/8” x 1-1/4” Key

Flange w/Zerk

Bearing (Grease Type)

Bearing Flange

Lock Collar

Front Adjustment Plate

61.

HP23N197

62.

HPF84

63.

HPF44

68.

69.

HP37N74

HP23N306

Spacer

25T Sprocket

16T Sprocket (Optional 1,000 RPM)

#60 Roller Chain 122 Pitches

“

66.

HP23N242 HPF92 HPF92

67.

HP23N278 “ “

“

Shifter Arm

Turnbuckle

Cable Loop

64.

HP23N198 HP37N64 HP37N64 Cable Chain

65.

HP31N27 HP37N53 HP37N53 Cable

Shield Bracket

Spacer

Front Shaft Guard

Front Shield LH

-31-

-32-

FIGURE 4

FRONTIER MODELS MS1231, MS1237 & MS1243

BACK SHIELDS AND DRIVE ASSEMBLY

SPREADER MODEL & PART NO.

ITEM MS1231 MS1237 MS1243 DESCRIPTION

ITEM MS1231 MS123 MS1243

HP23N200 “ “ Cable Guard

47.

HPF115

HP23N79 “ “ Side Shield Bracket

HP31N28 HP37N54 HP37N54 Side Shield

48.

HPF14

49.

HP23N174

“

DESCRIPTION

Bearing

Flange

Flange Spacer

16.

HP23N201 HP37N55 HP37N55 Shield

HP23N202 HP37N56 HP37N56 Back Shield top

HPK79

17.

HP23N85

18.

HP23N86

“

I-Bolt

Top Angle

Shifter Bracket

50.

51.

HP23N241

HPD68

10.

11.

12.

HP23N206

13.

HPK60

14.

15.

HP23N203 HP37N57 HP37N57 Back Shield

HP23N204

HP23N96

“

Cover

Shield Bracket

HPF56

HPK103

HPF92 HPF92

HP23N205

HP23N207

“

52.

53.

HP23N90

HP23N89

Spring Bracket

Spring

54.

HP23N88

Angle

Clip Pin

55.

HP23N95

56.

HP23N94

Clutch Rod

57.

HPX85

Shifting Rod Bracket

58.

HP23N221

3/8’ Nut 59 HP23N222

60.

HPD65

61.

HP23N223

62.

HP23N224

63.

HP23N225

19.

20.

HPD57

HP23N208

“

Shifter Lever

Yoke w/Zerk

64.

HPF157

65.

HP23N226

66.

HP23N227

21.

HP23N209

22.

HPD65

23.

HP23N210

“

Collar

Lock Nut

Shifting Rod

67.

HP23N223

68.

HP23N228

69.

HPX43

“

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

24.

25.

26.

27.

28.

HP23N211

HPX67

HP23N206

HP23N212

HP23N213

29.

HPF44

“

Spring

Washer

Coupling Nut

I-Bolt

Cable Loop

70.

HP23N229

71.

Shifting Rod Bracket

72.

HPD63

73.

HP23N230

74.

HPD64

HP12N34

75.

HP12N33

30.

HP31N27 HP37N53 HP37N53 Cable

31.

32.

HP5B9

HP5B10

“

1/4” x 1-1/4” Woodruff

HP12N36

Key

3/8” x 1” Woodruff

76.

78.

HP23N239

79.

HP12N35

HP23N240

33.

34.

HP23N97 “ “

Key

HP31N29 HP37N58 HP37N58 Side Shaft

80.

HP31N34

Side Bearing Bracket

HP31N35

82.

HPX43

35.

HPF6

36.

HP23N215

“

Collar

Clutch Throw-Out

HPX60

HPX61

37.

HP23N93 “ “

38.

39.

HP31N33

40.

HP23N218

41.

HP23N216

HP3G19

42.

HP31N36

“

“ Tightener Bracket

Lock Collar

“

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

#50 Roller Chain 60

Pitches

* HP31N38 “ “ Chain Tightener Assembly

83.

HP31N44 HP37N76 HP37N76 #2 Side Shaft Guard

Clutch Sprocket

84.

HP31N45 HP37N75 HP37N75 #1 Side Shaft Guard

Spring Tightener

Bearing

Snap Ring

85.

86.

HP37N76 HP37N76 #4 Side Shaft Guard

HP31N46 HP37N77 HP37N77

87.

HPF33 “ “

#3 Side Shaft Guard

Cable Guide

43.

HPF16

44.

HP10R11

45.

HP23N220

“

13T Sprocket

# 50 Roller Chain 59

“

Cotter Pin

Dog Spring

25T Sprocket

46.

HPF114A “ “

NOTE; “(SAME PART NO. AS MS1231)

Pitches

Flange

-(PART IS NOT USED ON THIS MODEL)

*(MEANS NOT SHOWN)

-33-

-34-

FIGURE 5

FRONTIER MODELS MS1231, MS1237 & MS1243

HYDRAULIC TAILGATE ASSEMBLY

SPREADER MODEL & PART NO.

10.

11.

12.

13.

14.

15.

16.

ITEM

17.

18.

MS1231 MS1237 MS1243 DESCRIPTION

HP23N298 HP37N79 HP37N34 Tailgate Frame

HP23N99 HP37N35 HP37N35 RH Side Rubber

HP23N100 HP37N36 HP37N36 LH Side Rubber

HP43N5 Back Extension

HP31N37 HP37N69 HP37N69 Tailgate Plywood with Poly

HP43N6 Extension Angle

HP23N104 “

HP23N105 “

HP23N67 “

“

Tailgate Corner

Bottom Rubber

Hose Bracket

HPK132 “

HP23N107 “

HP23N108 “

HP3G22 “

HP23N109 “

“

Spacer

Cylinder Pin

Cotter Pin

Roll Pin 5/16” x 1-3/4”

Washer

HP23N299 “

HP23N111 “

HP23N110 RH Tailgate Mount

“ Hydraulic Cylinder

1 Standard on MS1231 2nd Optional

HP23N231 HP37N59 HP37N59 Brace

HP23N113 HP37N60 HP37N60 Hose (HP23N113-96”/HP37N60-108”)

19.

20.

21.

22.

23.

24.

25.

Optional on MS1231

HP23N114 HP37N61 HP37N61 Hose (HP23N114-138”/HP37N61-152”)

HP23N300

HP23N116

“

HP23N163 “

HP23N232 “

Optional on MS1231

HP23N115 LH Tailgate Mount

“

27.

28.

HP23N234 “

“

HP12V3

29.

HP23N301 “ “

NOTE: “(SAME PART NO. AS MODEL MS1231)

-(PART IS NOT USED ON THIS MODEL)

Tee

HP23N117 “ “ Hose Holder

HP31N47 HP37N80 HP37N80 Hose (HP31N47-306”/HP37N80-318”)

Tailgate Poly Hold Down

Tailgate Bracket Brace

HP23N233 HP37N62 HP37N62 Brace

90° Street Elbow 3/8”

Self Tapping Bolt

Cylinder Pin

-35-

FIGURE 6

FRONTIER MODEL MS1231, MS1237 &MS1243

APRON CHAIN ASSEMBLY

SPREADER MODEL & PART NO.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

ITEM

MS1231

HP37N82

HP23N303

HP27N19

HPS138

HP23N121

HP23N122

HP31N21

HP23N124

HPS55

HP31N22

MS1237

“

HP37N42

“

HP37N43

MS1243

“

HP37N42

“

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

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”

14.

15.

16.

17.

18.

19.

11.

12.

13.

ITEM

MS1231

HPHE58

HPDF15

HPDF18

HPDF7

HPDF8

HPHE14

HP23N131

HP11S19

HP5B10

HPDF1

HP23N117

HP23N132

HPDF21

HP23N133

HPDF9

HPK93

HPDF12

HPDF11

HPDF10

MS1237

“

MS1243

“

20.

21.

22.

23.

24.

25.

HPDF14

HPDF22

HP31N23

HPHE11

HP10R32

HP23N238

“

HPHE12

“

HPHE12

“

26.

HPL10R35 “ “

NOTE: “(SAME PART NO. AS MODEL MS1231)

“

-37-

FIGURE 7

FRONTIER MODEL MS1231, MS1237 & MS1243

OPTIONAL HYDRAULIC DRIVE ASSEMBLY

SPREADER MODEL & PART NO.

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.

10.

11.

12.

13.

14.

ITEM

MS1231

HPG114

HPG116

HPG76

HPG77

HPG78

HPG79

HPX8

HPG81

HPG82

HPG83

HPG84

HPG122

HPG123

HP17G133

MS1237

“

19.

20.

21.

22.

15.

16.

17.

18.

HPG65

HPG117

HPG89

HPG90

HPG91

HPG92

HPG93

HP23N236

“

23.

HP5B10 “ “

NOTE: “(SAME PART NO. AS MODEL MS1231)

MS1243

“

DESCRIPTION

Housing

Cover

Worm

Worm Gear

Bearing #15101

Bearing Cup #15245

Bearing - Oil Lite

Snap Ring

Setscrew 3/8” NC x 3/8” Long

Capscrew 3/8” NC x 1” Long

Worm Gearbox Complete

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

-39-

-40-

FIGURE 9

FRONTIER MODELS MS1231, MS1237 & MS1243

BEVEL GEARBOX

SPREADER MODEL & PART NO.

12.

13.

14.

15.

10.

11.

ITEM

MS1231

HPG50

HPG51

HP23N136

HPG53

HPG54

HPG55

HPG56

HPG57

HP31N39

HP23N137

HP31N40

HPG61

HPG63

HPG64

HPG65

MS1237

“

16.

17.

18.

19.

HPG66

HPG67

HPG68

HPG69

“

20.

21.

HP23N1

HP31N41

“

22.

HP31N42 “ “

NOTE; “(SAME PART NO. AS MODEL MS1231)

“

MS1243

“

DESCRIPTION

Housing

Cover

Bevel Gear 24T

Bearing #14137A

Bearing Cup #14276

Snap Ring

Capscrew

Stake Nut 1-1/2”

Stake Nut 1-1/8”

Shaft - Output

Shaft - Input Double Splined

“E” (1210) Woodruff Key (Hard)

Seal - Output

Seal - Input

Plug 1/8” NPT

Gasket

Plug 1/8” NPT

Cap

Shim

5/16” x 5” Bolt GR.5

Bevel Gear 16T-Splined

Bevel Gearbox Complete

-41-

FIGURE 10

FRONTIER MODELS MS1231, MS1237 & MS1243

HYDRAULIC CYLINDER

SPREADER MODEL & PART NO.

ITEM

MS1231

HP23N144

HP23N146

HP23N147

HP23N148

MS1237

HP23N142A “

HP23N143A “

“

HP23N145A “

“

10.

11.

HP23N149

HP23N150A

HP23N151

HP23N11

“

NOTE “(SAME PART NO, AS MODEL MS1231)

MS1243

“

DESCRIPTION

Clevis Cap

Rod Cap

Piston

Rod

Cylinder Tube

Tie Rod

Piston Nut

Plug

Rod Clevis

Seal Kit

Hydraulic Cylinder

-42-

FIGURE 11

FRONTIER MODELS MS1232, MS1237 & MS1243

PTO ASSEMBLY

SPREADER MODEL & PART NO.

12.

13.

14.

10.

11.

ITEM

MS1231

HP23N152

HP23N153

HPG1R35

HP23N156

HP23N157

HP23N158

HP23N159

HP23N162

HP37N73

HPS225

HPS226

MS1237

“

HP14NW KIT “

HP23N155 “

HP24N26

HP4N20

“

15.

16.

17.

18.

HPS212

HPS227

HPS228

HPS229

“

19.

HPS215

HPS402

“

NOTE: “(SAME PART NO. AS MODEL MS1231)

*(MEANS NOT SHOWN)

“

MS1243

“

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

-43-

FIGURE 12

FRONTIER MODELS MS1231, MS1237 & MS1243

OPTIONAL 2ND BEATER

SPREADER MODEL & PART NO.

10.

11.

ITEM

MS1231

HPF95

HPF114

HPF115

HPF14

HPF16

HP23N164

HP23N165

HP23N166

HPG23

HPD18

HP23N167

MS1237

“

HP37N49

MS1243

“

HP37N49

16.

17.

18.

19.

20.

21.

12.

13.

14.

15.

HP12N42

HP23N168

HPF13

HP5B9

HPF56

HP23N169

HP23N170

HP23N171

HP23N172

HP23N173

“

HP37N48

HP37N45

HP37N46

HP37N47

“

HP37N48

HP37N45

HP37N46

HP37N47

22.

23.

24.

* -

HPF73

HPF114

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

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 MS1231 MS1237 MS1243 DESCRIPTION

HP43H1 “

HP43H3 “

“ Motor Shield/Holder

“ Shield Bolt

HPK84 “

HPK85 “

HP43H4 “

HPK93 “

“ Lockwasher

“ Nut

ITEM

24.

25.

MS1231 MS1237 MS1243 DESCRIPTION

22.

HP16SV319

23.

HP16SV235

HP16SV231

HP16SV232

“

“ Apron Speed Switch

“ Flow Control Switch Boot

“ Fuse Holder

“ Fuse 5 Amp (AGC-5)

“ Flow Control Mount Bolt

“ Flow Indicator Locknut

26.

HPHE11 - Hose Extension (MS1231 Only)

27.

HPHE12 HPHE12 Hose Extension

10.

11.

12.

HP43H5 “

HPDF15A “

HPDF18 “

HPHE58 “

HPDF4 “

HPDF8 “

13.

HP16SV246 “

14.

HP23N133 “

“ Flow Indicator

“ Flow Control

“ Check Valve

“ Elbow

“ Nipple

“ Tee

“ Gear Motor

“ Control Panel

28.

HP31N23

29.

HP23N132

30.

HPDF1

31.

HP11S19

32.

HPS435

33.

HPL10R35

“

“ “ 3/8” Coupling

“ Hydraulic Motor Hose

“ Hydraulic Motor

“ Drive Sprocket

“ Setscrew (5/16”-18)

“ Tightner Bracket

15.

HP16SV272 “

16.

HP16SV321 “

17.

HP16SV270 “

18.

HP16SV271 “

19.

HP16SV316 “

20.

HP16SV317 “

21.

HP16SV318 “

“ Spreader Control Cord

“ Control End Complete

“ Tractor Power Supply

“ Control Box

Power Supply

“ Control Box

“ Control Box Gasket

“ Control Box Cover

NOTE: “ (SAME PART NO. AS MODEL MS1231)

- (PART IS NOT USED ON THIS MODEL)

34.

HP23N238

35.

HP10R32

36.

HPX61

37.

HP23N131

38.

HPX60

39.

HPHE14

40.

HP23N117

41.

HP5B10

42.

HPBFR320

43.

HP16SV269 “

“

“ 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

-45-

DATE

SERVICE / MAINTENANCE RECORD

DESCRIPTION NOTES

-46-

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Key features

Durable Construction
Heavy-duty Apron and Beater System
Easy Loading/Unloading
Two Speed Drive Mechanism
Hydraulic Endgate
Optional Rear Pan
Optional Upper Beater
Optional Hydraulic Variable Speed Drive
Optional Double Cylinder Hydraulic Endgate

Frequently asked questions

These spreaders are designed for spreading manure and other agricultural materials.

The capacity in cubic feet struck level is 185 for the MS1231, 235 for the MS1237 and 275 for the MS1243

There is a rope located at the front of the spreader that controls the two-speed clutch. Pulling the rope will engage the high speed, and releasing it will shift to low speed.

Turn the speed control handle clockwise to increase the speed and counterclockwise to decrease the speed.