Grain Cart

850 Bu

OWNER'S

MANUAL

#607812 (2007.5)

Table of Contents

Warranty Information . . . . . . . . . . . . . Below

Dealer Check List . . . . . . . . . . . . . . . . . . . . 1

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 2

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . 7

Auger . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12

Drive System . . . . . . . . . . . . . . . . . . . . 12-16

Hopper . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Frame and Axle . . . . . . . . . . . . . . . . . . 18-19

Hydraulics . . . . . . . . . . . . . . . . . . . . . . 20-21

Repair Parts . . . . . . . . . . . . . . . . . . . . . . . 22

Engineering Specifications . . . . . . . . . . . . 23

Warranty

CrustBuster/Speed King, Inc. of Dodge City, Kansas, warrants consumer products, so far as the same is of our own manufacture, against defects in material and workmanship under normal and reasonable use for a period of one (1) year after date of delivery to the original purchaser. Our obligation under this warranty is limited, however, to furnishing a replacement part for a defective part, or at our option to repair the defective parts without charge, either method F.O.B. our works, provided the consumer gives CrustBuster/Speed King,Inc. written notice within ten (10) days after said part appears to be defective and affords

CrustBuster/Speed King,Inc. an opportunity to inspect. Unless otherwise expressly agreed to by CrustBuster/Speed King,Inc., the consumer shall bear the expense of installation.

CrustBuster/Speed King, Inc. will not be liable for consequential damages where the loss is commercial, including but not limited to loss of profit, delays or expenses.

This warranty sets forth the extent of our liability. The foregoing is in lieu of all other warranties, expressed or implied, including any warranties that extend beyond the description of the product.

Dealer Preparation Check List

Complete the items below before delivering the cart.

Gearbox filled with oil

All fittings lubricated

All shields in place and in good condition

All fasteners torqued to specifications on chart

Tires inflated to proper pressure according to chart

Remove clevis attachment from hitch before field operation

Check jack stand for proper stability

All decals in place and readable

Operator’s manual has been delivered to owner and the owner has been instructed on safe and proper use of the cart

Dealer’s Signature

Customer’s Signature

This check list is to remain in the owner’s manual

It is the responsibility of the dealer to complete the procedures listed above before the delivery of this cart to the new owner.

1

To the Owner

This operator’s manual is to be kept with this cart regardless of ownership.

CAUTION: Some of the illustrations in this manual may show the shields or covers removed for clarity. NEVER OPERATE GRAIN CART without all shields and covers in place.

Be sure to read all instructions for adjusting and operation of the cart contained in this manual. Check each item referred to and acquaint yourself with them.

After each season, thoroughly clean your cart and inspect it for worn or damaged parts. Leave the clean-out door located at the bottom open. This allows water to drain.

Your dealer has original equipment parts for your grain cart. When you need parts, always specify the model number and the serial number. Write these numbers in the spaces provided below. The serial plate is on the front of the cart.

Model Number

850

Serial Number

2

Introduction

This manual provides the necessary instructions for using and maintaining your grain cart. In addition, it contains information on service, warranty, parts ordering, and safety considerations when using the grain cart.

Your grain cart represents the latest in farm equipment technology. It has been continually redeveloped and improved over the last sixty years to better serve grain farmers all over the country.

Your grain cart is designed to be used with all types of grains without any modification required on the cart. Grains most commonly used in the cart are wheat, corn, rice, and soybeans.

Your grain cart is designed to be towed by a tractor. The size of the tractor required depends on the capacity of the cart and the field conditions. The tractor must be equipped with a PTO for the PTO model on your cart. The tractor also must have an adequate hydraulic system. Two remote hydraulic connections are required for the PTO models and four remotes for the hydraulic drive models at (2500 psi & 22 gpm).

Please take the time to read this manual, especially the section on safety. If after reading the manual you have any questions that your dealer cannot answer, please feel free to contact:

CrustBuster/Speed King, Inc.

P.O. Box 1438

Dodge City, Kansas 67801

Phone: 620 227-7106

Initial Use

A careful operator is the best insurance against an accident!

CAUTION: Misuse or modification of this machine can cause

Mechanical breakdown

Personal injury or death

Before using this equipment for the first time, make sure you thoroughly understand all of the operating instructions and have completely read this manual.

All carts are shipped field ready; however, before initial use the following items should be checked:

All wheel lug nuts should be torqued to 450 ft-lbs of torque prior to initial use and should be checked periodically.

Tires should be inflated to 26 psi.

Any retaining straps should be removed from the top auger.

Close dump door on bottom auger tube. (Leave this door open when not in use to allow for water drainage.)

Make sure sufficient counter weights are used on tractor front end.

Move tractor draw bar to shortest position. Make sure the PTO shaft can telescope both inward and outward at least 3".

Hitch cart to your tractor. The hitch used on the 850 cart requires a clevis type drawbar. If your tractor is not equipped with such, please contact your dealer. DO NOT USE clevis attachment for field use or when cart is loaded. It is for transporting empty cart only.

Connect hydraulic hoses and PTO shaft if equipped. Make sure the PTO shaft can telescope both inward and outward at least 3".

Test grain door inside cart to ensure smooth operation and proper functioning of indicator.

Look into cart and make sure that the grain door hoses have not been damaged in shipment and that they are not leaking.

CAUTION: Before testing the auger make sure no one is near the auger assembly.

Fold the top auger to full upright position and engage the auger drive, slowly turning the auger.

If auger turns freely, then slowly increase the RPM to proper operating speed. DO NOT

EXCEED 1000 RPM on PTO. Disengage the auger drive, stopping rotation of the auger. Then slowly return the auger to the transport position. If the auger seems to fold too fast, the flow control valve must be adjusted to match your tractor’s hydraulic system (see details in auger section).

3

4

Operator’s Responsibility

CAUTION: Operator’s Responsibility:

Most accidents are caused because of neglect or carelessness. Avoid needless accidents by following all of the safety precautions listed below.

The user is responsible for inspecting the cart before each use and for having necessary repairs done to prevent further damage to the cart or possible safety hazards.

It is the responsibility of the user to read the owner’s manual and understand the safe and correct operating procedures for the owner’s cart.

The operator of this cart must read and understand the material contained in this manual.

The cart should be operated by those responsible and authorized by the owner to do so.

Only a qualified operator should be permitted on the tractor when cart is in operation. No riders should be allowed on the cart.

Make certain everyone is clear before folding or unfolding the auger.

Never allow anyone inside the hopper for any reason while tractor is running or when hopper contains grain.

The tongue jack is designed to support an unloaded cart. DO NOT use jack to support a loaded cart. When jacking up a cart, use caution to make sure all wheels are blocked.

Inspection of the jack and related parts should be done frequently to detect any possible damages that could cause the jack or related parts to fail. The main cause of jack failure is the operator moving the cart with the jack still down. If this happens the jack may be unsafe to use.

Replace or repair as needed. It is the owner/operator’s responsibility to ensure the jack and related parts are in a safe working order.

Do not transport cart on a public road unless the auger is in the transport position (folded back into the saddle). Also, ensure that the slow moving vehicle decal is in place during daylight and with approved warning lights at night and other periods of poor visibility.

Carefully maintain control of the grain cart when traveling on roads. Avoid speeds over 8 MPH when loaded.

Stop the tractor engine before doing any maintenance or repairs to the cart.

Use caution when working with the hydraulic system. Hydraulic fluid can be under extreme pressure and can cause infection or other serious personal injury.

Make sure all guards are kept in place.

Avoid using near electrical lines with the auger extended. Serious injury or death can result from contact with electrical lines. USE EXTREME CARE!

Make sure your tractor front end is adequately counter weighted.

Use caution when crossing ditches, levees, etc., or when using on uneven terrain.

Never allow anyone to play inside or around the grain cart. GRAIN CAN SUFFOCATE!

Safety Decals

REMEMBER: If Safety signs have been damaged, removed, become illegible or parts replaced without decals, new decals must be applied. New decals are available from your authorized distributor or factory. Individual decals shown below.

#02741700 #604512

#607291

#05327200

#607986

#05328000

#05374400 #608000

5

Safety Decals

#608018 #608026

6

Operating Instructions

NEVER allow anyone to ride or play on the grain cart.

NEVER enter the grain cart with the PTO or hydraulic motor running or when it contains grain.

Make sure all guards are in place.

Daily grease auger hinge pin, u-joints, and over running coupler.

The grain flow control door (inside slide door) and the clean out door should both be closed when loading the cart or transporting the cart when filled with grain.

Extending the auger- Use care when folding and unfolding the auger. Make sure no one is close to the auger. DO NOT extend auger when close to any electrical lines. DO NOT try to extend or fold the auger while it is running.

If equipped with a PTO drive, slowly engage the PTO at a low RPM, and then slowly increase to desired tractor RPM. Do not exceed 1000 RPM on PTO.

If equipped with a hydraulic drive, set tractor RPM to 1700 RPM. Snap open hydraulic valve in tractor. DO NOT slowly open valve. After auger is turning, increase tractor to approximately

2200 RPM.

Slowly open grain flow door after auger is up to speed. Door fully open allows maximum flow.

Use “Clean Out” setting to empty all the grain from the cart.

Use the door to slow grain flow if necessary. DO NOT run auger at slow speed. DO NOT start auger with the grain flow door open.

Unload the cart.

DO NOT disengage the auger while unloading without first closing the grain flow door.

It is advisable to return the tractor to idle before disengaging the auger.

If you must return to the field or otherwise halt the unloading with a partial load of grain, then close the grain flow door and let the auger finish emptying the grain left in the auger tubing.

DO NOT return with a partial load and the grain flow door open.

It is recommended to transport the grain cart in the field with auger in the folded position, then extend when unloading the cart.

Electrical

Your cart is equipped with a factory installed lighting kit, which includes two tail lights and two work lights for the auger discharge.

A single switch is provided to control the two work lights.

The connector provided should fit all modern tractors. It is a SAE JS60A seven-point socket. The schematic below shows the color-coded wiring diagram for this connector.

#607671 - Wiring Harness

1 White - Ground

2 Black - Work Lights

3 Yellow - Left Tail Light

5 Green - Right Tail Light

6 Brown - Amber Flashing

Dimensions

Model #

850

Approx.

Capacity

850 Bu

Spindle Size

4.5

Empty

Weight

8720

Specifications and design features are subject to change without notice.

Tongue

Weight

10%

7

Auger System

General

The 850 grain cart consists of a 17" diameter RH auger flighting mounted on a 5" tube. The auger housing is an 18" diameter tube. All carts employ a hydraulic folding auger. Therefore, each cart has a bottom auger and a top auger. The auger is driven by either a PTO or hydraulic motor and can easily be interchanged.

Auger & Tube Assembly for 850 Cart

Item Qty Part No.

Description

1

8

9

6

7

4

5

2

3

1

1

1

2

2

1

2

1

1

875252

969550

969543

227728

330142

01029800 HHCS ½" x 1"

969568

330100

336644

Top Auger Assembly

Auger Hinge Pin

Fold Lug Pin

Pin Washer

Lock Washer ½"

Fold Lug

HHCS ½” x 4½"

HHCS ½" x 2 1/4"

Flighting Wear

Auger flighting wears with use and will need replacing. The auger flighting when new is 5 3/4" wide

(18" system). When the flighting has worn ½", it needs repairing. The augers will wear more at the feed end (bottom end). Therefore, it usually is necessary to replace only 2 feet of flighting on the feed ends of the augers the first time they are repaired. When they wear the second time, the whole auger will normally need re-flighting. The augers are balanced at the factory and MUST be balanced by a qualified technician when re-flighted. Failure to do so can cause bearing damage and unsatisfactory operation.

Auger Removal

To remove either auger, the top auger must be in the transport position (resting in the transport saddle). The bottom auger is removed by first unbolting the hanger bearing, then sliding the auger upward and out of the housing tube. The bottom auger is NOT attached in any way and should easily lift out of the cart. To remove the top auger, first remove the bolt in the center of the top shaft. Remove the retaining washer on the top of the auger. The top auger should then slide downward and out of the housing tube. The cart is equipped with a single top auger spring for correct engaging pressure.

Auger Installation

All augers must be in the transport position with the top auger resting in the transport saddle in order to be installed.

8

Auger System

Bottom Auger

The bottom auger is replaced by sliding the auger downward through the housing tube. The auger may need to be turned to align the bottom drive pin with the matching holes in bottom drive plate.

Make sure the bottom drive pin is completely engaged in bottom drive plate. Replace the hanger bearing. Make sure it is reinstalled as it was originally and that it does not bind on the auger pilot shaft. There should be approximately 1/8" clearance between the bearing and the pilot shaft.

NOTE: It is NOT necessary to remove the bottom drive plate to remove the bottom auger.

Item Qty Part No.

Description

9 2

10

11

12

13

14

15

16

1

1

1

4

4

1

1

330134

640847

311647

873554

Hex Nut ½"

Bottom Auger Weldment

Bottom Drive Pin

Bottom Drive Plate

336164

Assembly

Carriage Bolt 5/8" x 2½"

01572700 Nylock Hex Nut 5/8"

403519

472407

Bearing 2 1/4" 4B Flange

Gearbox 50 Degree 1:6:1

Item Qty Part No.

Description

1

6

7

8

4

5

2

3

1

2

2

1

2

2

1

1

640102 Hanger Bearing

01147800 HHCS ½" x 1½"

330159

607457

311670

337998

337840

968081

607861

Flat Washer ½"

Drive Collar

Key ½" x 1 3/4”

Screw 3/8" x 1" Socket Hd

Snap Ring 2½" External

Bottom Flighting

Flighting Only

Bottom Drive Plate

The bottom drive plate installs on the gearbox output shaft by means of a special splined bushing that is welded to the plate. It rests on the bottom bearing so the weight of the auger does not rest on the gearbox itself. There should be approximately 1/4" space between the bottom drive plate and the boot plate on the bottom of the auger housing.

The drive plate must be removed to change seals on the gearbox or do other repairs to the gearbox. To remove the bottom drive plate, first raise the bottom auger off the drive plate. There is a stainless steel bolt located on top of the drive plate bushing. After releasing the installed jam nut, screwing this bolt in will push the bottom drive plate off the gearbox shaft. When re-installing, screw the bolt out within 1" of the end. Tighten the jam nut. Make sure the bolt is secure with the jam nut before replacing the bottom auger. DO NOT screw bolt in so far that it pushes on the gearbox output shaft.

Item Part No.

Description

1

2

3

640151

332288

338202

Bottom Drive Plate

Hex Jam Nut 1"

Tap Bolt 1" x 6" SS

9

Auger System

Hanger Bearing

The hanger bearing in your cart is a 2½" bronze bearing and should last many years. Grease periodically.

5

6

3

4

Item Part No.

Description

1

2

967513

403527

Hanger Bearing Holder

Bronze Bushing

2 33/64" x 3 1/4" x 1 3/4"

Back Up Plate 227520

01147800 HHCS ½" x 1½"

330159

330134

Flat Washer ½"

Hex Nut ½"

Drive Collar

The drive collar or the drive pin may become worn or damaged in time and may need to be replaced. The drive pin can be purchased separately and replaced by welding it in place. Care should be taken to align it as it was originally. The pin should be welded with low hydrogen welding rods.

If the augers seem to bind when locking together in the upright position, then check the inside of the top drive bushing. Sometimes it may become burred, as may the pilot shaft. Smoothing the burred surfaces should correct the problem. The drive collar can be turned over and the unworn side used. It is attached to the pilot shaft using two keys and set screws.

DO NOT fold the augers while they are turning. This will cause damage to the drive collar.

Item Part No.

Description

1

2

3

607457

311670

337998

Drive Collar 2½"

Key ½" x 1 3/4"

Screw 3/8" x 1" Socket Head

Clean Out Door

Clean out door is for grain pit dumping. It also allows easy access to auger drive plate and bottom of auger. Crank in front of cart allows opening and closing of door.

Always have door closed when using in the field.

CAUTION:

Keep hands out when tractor is running.

Item Part No.

Description

1

2

640094

640078

640086

Clean Out Door

Door Frame

Door Cover

10

Auger System

Top Auger

The top auger is replaced by sliding the auger upward through the housing tube. Before doing so make sure you replace the single auger spring by sliding it over the top shaft followed by the square spacer washer. The top shaft of the auger will slide through the top bearing. Replace the top retainer washer and top retainer bolt. No adjusting is required. Test the augers by very carefully unfolding them into the operating (upright) position. If the top auger seems to bind with the bottom auger, the top auger needs to be adjusted upward. This can be accomplished by placing additional washers under the top retaining washer.

Item Qty Part No.

Description

1

8

9

6

7

10

4

5

2

3

11

12

13

14

15

16

17

18

1

1

1

2

4

1

1

4

4

1

1

1

13

3

19

16

2

3

01029800 HHCS ½" x 1"

330142

227835

338186

01572700 Hex Nylock 5/8"

403501

502344

330183

335620

968115

607861

640896

608679

Lock Washer ½"

Retaining Washer

Square Washer

01017300 HHCS 3/8" x 1"

335703

330894

330035

228866

229872

Bearing 1½" Square

Spring 2 1/8" ID x .331w x 4½"

Flat Washer 5/8"

HHCS 5/8" x 3"

Top Flighting

Flighting Only

Top Tube Weldment

Spout

HHCS 3/8" x 1½"

Flat Washer 3/8"

Hex Nut 3/8"

Bearing Shim

Spout Strap

Top Bearing

The top bearing is a 1½" square four bolt sealed flange bearing. It will rarely need greasing, twice a season will be sufficient. Be careful not to over grease and ruin the seals.

11

Auger System

Auger Fold System

The auger folding mechanism is hydraulically operated. When in the operating position it locks into place by “breaking over center”. The screw adjustment that determines the locking pressure is set at the factory so the auger will break over center and lock into place. Adjustments may be required later to ensure auger snaps into locked position. If adjustment is necessary, extend threaded end by ONLY one turn, then operate. Repeat if necessary. DO NOT OVER EXTEND! Grease weekly when in use.

Item Qty Part No.

Description

1

4

5

2

3

6

1

1

1

1

1

2

969568

967505

967497

333724

338236

338228

Fold Lug

Linkage Female End

Linkage Threaded End

HHCS 1 1/4" x 7"

HHCS 1 1/4" x 9"

Nylock Hex Nut 1 1/4"

Drive System

PTO and (optional) Hydraulic Drive Systems

The drive system on the 850 consists of a gearbox which is mounted on the bottom end of the auger and connected to the back drive shaft. The back drive shaft is then connected to the 1 3/8" splined middle shaft. The middle drive shaft is then connected to either the PTO shaft (PTO drive models) or a chain coupling and hydraulic motor (hydraulic drive models). The drive system is then connected to the tractor by either the PTO shaft or hydraulic hoses.

PTO Drive

Item Qty Part No.

Description

1

2

3

1

1

1

472407

608661

607606

Gear Box 50 Degree 1:6:1

Back Drive shaft

Front Drive shaft

Hydraulic Drive

Item Qty Part No.

Description

4

5

3

1

403493

608653

Bearing 1 3/8" Pillow

Block

PTO Shaft

Item Qty Part No.

Description

1

4

5

2

3 1

3

1

1

1

472407

608661

607606

403493

968172

Gear Box 50 Degree 1:6:1

Back Drive shaft

Front Drive shaft

Bearing 1 3/8" Pillow Block

Sprocket #80 12T

1 3/8" x 6 Splined Hub

12

Item Qty Part No.

Description

6

7

8

1

1

1

968180

433920

433912

Sprocket #80 12T

1 1/4" Hub

Chain #80-2 x 11 P

Chain #80-2 Connector

9 1 472944 Hydraulic Motor

Drive System

Converting to PTO or Hydraulic

To convert your cart from PTO drive to a hydraulic drive, you must first purchase a hydraulic drive kit. The kit includes the hydraulic motor, hoses, mounting plate, and the chain coupling necessary for the conversion.

Remove the PTO shaft from the drive shaft. Install the chain coupling onto the end of the drive shaft. Then slide the hydraulic motor shaft into the other end of the coupling and mount the motor on the hydraulic motor bracket that comes welded to your cart. The motor must be mounted in such a manner that the two faces of the chain coupling are parallel. It may be necessary to shim the motor with flat washers to achieve proper alignment. Failure to align will result in excessive wear of the coupling. Carefully connect the hydraulic hoses provided with the kit to the motor and torque the fittings to 30 lb./ft. maximum. DO NOT OVER TORQUE. The hydraulic hose kits provided are equipped with dual hose connections. This requires the use of two hydraulic tractor remotes, but the auger will turn much faster. If you do not have an extra remote, the system will work using only one port. In this case block one of the twin ½" hoses on each hose set.

To convert from hydraulic to PTO, do the opposite of the above procedure.

Rear PTO Driveshaft

The rear telescoping shaft utilizes the same parts as the tractor PTO. It is equipped with a 1 3/8 x

6 spline clamp bolt yoke on both ends. This facilitates removal in case of maintenance.

The PTO shaft should be greased daily when in use.

Tractor PTO Driveshaft

The PTO telescoping drive shaft used on the 850 cart has been selected for the use on this application by the Walterscheid engineers. It has a built-in friction clutch with over-running feature to virtually eliminate damage to the drive components by excessive torque or inertial stress from the 18" auger system.

When using your cart for the first time or when changing tractors make sure there is at least 3" of travel left in the PTO when connected to tractor. If not, the shaft could jam causing severe damage.

The PTO shaft should be greased daily when in use. Every year the clutch should be checked, cleaned, and repaired if necessary.

The PTO shaft supplied with your cart has a 1 3/4" x 20 spline tractor end. This is standard and fits all new larger tractors.

#608885 - PTO Clutch

Item Part No.

Description

1 608893

2 608901

3 608919

4 608927

5 608935

6 608943

7 608950

8 608968

9 608976

Bolt M10 x 1.5 x 25mm

Housing

Friction Disc

Separator Plate

Pressure Plate

Spring

Compression Plate

Bolt 5/16-18 x 2½ Grade 8

Nut 5/16-18

13

Drive System

#608653

PTO Shaft - Front

Item Part No.

Description

1 608984

2

3

608992

609008

609016

609032

Lemon Tube Inner

Lemon Tube Outer

Yoke 1 3/4-20 Spline

Cross Kit

Lemon Yoke

#608661

PTO Shaft - Rear

Item Part No.

Description

4 609024

609016

609040

5 609057

6 609065

7 609073

8 608885

Yoke 1 3/8-6 Spline

Cross Kit

Lemon Yoke

Roll Pin

Bearing Kit

Guard

Clutch

Item Part No.

Description

1 608984 Lemon Tube Inner

2 608992 Lemon Tube Outer

3 609081 Yoke 1 3/8-6 Spline

609016 Cross Kit

609032 Lemon Yoke

Item Part No.

Description

4 609081 Yoke 1 3/8-6 Spline

609016 Cross Kit

609040 Lemon Yoke

5 609057 Roll Pin

14

Drive System

Hydraulic Drive

Minimum tractor requirements for hydraulic drive: 22 gpm @ 2500 psi.

Item Part No.

Description

1

2

465385

472951

Male Coupler 3/4" FOR

Hose ½" x 84"

3/4 MOR x 1 1/16 JICF Sw

3 03556800 Tee 1 1/16 JICM (2) x

1 1/16 JICF Sw

4 00562900 Adapter 90D

1 1/16 JICF Sw x 1 1/16 JICM

5 00601500 Adapter 45D

6 472944

1 1/16 JICM x 1 1/16 MOR

7 01147800 HHCS ½" x 1½”

8 330142

Hydraulic Motor

Lock Washer ½"

Item Part No.

Description

9 227942

10 331926

11 968180

Motor Mount

HHCS ½" x 2"

12

13

14

15

16

17

968172

433920

433912

331710

331611

331363

Sprocket #80 12 Tooth

1 1/4" Hub

Sprocket #80 12 Tooth

1 3/8 x 6 Splined Hub

Chain #80-2 x 11 Pitches

Chain #80-2 Connector

HHCS 5/16" x 2 ½"

Nylock Nut 5/16"

Nylock Nut ½"

15

Drive System

Gearbox

The gearbox used on all carts is a heavy duty box and gears that will rarely need repairing.

However, if repairs are required, the gear case can easily be unbolted for replacing the bearings, seals, gears, and shafts. Often, the gearbox shaft is stuck in the spline bushing of the bottom drive plate. (Refer to section on bottom drive plate.) In this case raise the bottom auger a few inches.

This will expose the stainless steel bolt located on top of the bottom drive plate bushing. Screw the bolt in to push the gearbox out of the bushing. Return the bolt to its original position when finished.

The gearbox shaft is NOT fastened to the spline bushing in any way. (See the gearbox drawing for part numbers.)

Check the oil level in the gearbox every season and check for leaks daily. DO NOT overfill the gearbox. If oil is leaking from the gearbox, then the seals are probably worn and need replacing.

DO NOT run the gearbox if it is low on oil. Damage to gearbox could be severe.

Assembling Gearbox

When bolting the case halves back together the cleaned surfaces must be primed with Loctite

#19269 and coated with Loctite gasket eliminator #515. The bolts must be torqued evenly (38 to

45 lb./ft.). DO NOT OVER TORQUE. Replace oil in the gearbox (SAE 90).

#472407 - Gear Box

Item Part No.

Description

1 472761

2 472779

3 472787

4 472795

5 472803

6 472811

Output Shaft Assembly

Input Shaft Assembly

Plug

Casting

Casting -w/tapped holes

Seal Input

16

Item Part No.

Description

7 472829

8

9

10

11

472837

472845

472852

472860

Bearing Race Input

Bearing Cone Input

End Cap

Seal Output

Bearing Race Output

12 472878 Bearing Cone Output

Hopper and Components

General

The hopper on the 850 cart is constructed of sheet metal. All carts are equipped with a grain flow control door (also referred to as a slide door) mounted on the bottom of the hopper. This door and the hydraulics required to operate it are considered part of the hopper assembly. In addition, the auger transport saddle and the lighting kit are considered part of the hopper.

Do not store your cart with grain or other material left in the bottom. The hopper should be cleaned before storing and the drain door located at the bottom of the auger tube should be opened to permit water drainage. Repair and paint any damaged areas on the hopper.

Grain Door (Slide Door)

The grain flow control door is hydraulically operated from the tractor. It is used to close off or control the grain flow to the auger. It is recommended that this door be completely closed when pulling the cart in the field. This will prevent grain from packing into the bottom of the auger. This could cause possible damage to the drive system on the PTO models or the hydraulic motor to stall on the hydraulic driven models.

An indicator is located on the front of the cart hopper to show whether the door is opened or closed.

The door can also be used to regulate the amount of grain going to the auger. This may be useful when loading grain drills or other containers where only a limited amount of grain is needed. In such cases, DO NOT simply run the auger slower as this could cause damage to the drive system.

Instead, use the grain-flow control door.

Before using your cart for the first time, make sure this door is opening and closing properly. If it is not, you will not be able to unload the cart.

Auger Saddle

The auger transport saddle is located on the left back side of the cart. Always fold the auger back into the saddle when transporting the cart. Make sure the auger rests firmly in the saddle.

CAUTION:

Keep everyone clear of the cart while folding or unfolding the auger.

Item Part No.

Description

1 969899

2

3

229278

229260

Auger Saddle

Back Up Plate

Back Up Plate -Short

17

Frame and Axle

General

The frame and axle of the cart are built of different materials depending on the model of the cart. In most cases, however, the frames and axles are designed to withstand the most demanding farm use with a considerable margin of safety.

Hitch Assembly

Your tractor must have a clevis type draw bar.

The hitch on the 850 cart is a ring type hitch similar to those used on implements in Europe. It is adjustable up and down to allow for different draw bar heights. It also is adjustable for 1½" or 2" hitch pin diameters. It allows for angular motions of 40 degrees, thus eliminating the need for a slotted hitch pin hole or a rotating hitch.

The clevis attachment furnished is for transporting empty cart only. DO NOT use clevis for field use.

#873547 - Hitch Assembly

4

5

2

3

6

7

Item Qty Part No.

Description

1 1

1

1

1

1

2

1

333294

607481

HHCS 3/4" x 6" Gr8

Hitch Clevis

607499 Hitch V-Block

00497800 Hex Nylock Nut 3/4" Gr8

607465

607507

607515

Hitch Spade

Clevis Cushion

Top Plate

Item Qty Part No.

Description

8

9

10

11

12

13

1

3

1

1

1

1

02307700 HHCS 3/4" x 3" Gr5

330316

334987

335166

330597

433946

Hex Nylock Nut 3/4" Gr5

HHCS 1" x 3"

Machine Bushing

1" x 10 ga

Hex Nylock Nut 1"

Safety Chain 21,000#

Axle

The carts are all equipped with an adjustable axle. This enables the operator to set the tire track to match the row spacing of his crops. The factory settings are at 120", 144" and 152". New holes may be drilled in the axle for intermediate settings if the owner desires.

Axle Adjustment

The axle is shipped in the 120" setting. To extend the axle, block up one side of the cart off the ground, being very careful that the blocks used are sturdy and safely placed. Loosen the bolts running through the axle and remove them. Pull the axle to the next hole setting and replace bolt.

Make sure the bolts are torqued to specification. (See torque chart). Repeat procedure for the other side of the cart.

18

Frame and Axle

Wheels and Tires

Standard on the 850 cart are 30.5 x 32 R1 12 ply Goodyear tires.

In case of warranty claims see your local Goodyear dealer.

We DO NOT recommend or condone using “used” wheels or tires. This will void the warranty on the hubs, spindles, and axle of the cart as certain offsets may overload the bearings and hubs.

Torque wheel nuts to 450 ft./lbs. Re-torque after 1 hour, 10 hours, and 30 hours of operation. Tire pressure 26 psi. KEEP LUG NUTS TIGHT!

Hubs and Spindles

The 850 cart uses a 10 bolt hub mounted on a 4½" diameter spindle. Be sure to keep spindle nut tight and repack bearings with grease each season.

#873588 - Axle & Hub Assembly

Item Part No.

Description

1

12

13

14

15

16

10

11

8

9

4

5

2

3

6

7

967448

330282

01015700 Center Lock Nut 3/4"

403618

403584

403550

403659

403477

403568

403592

403626

403634

403600

331546

403642

403352

337899

Axle

HHCS 3/4" x 7"

Grease Seal

Inner Bearing

Inner Cup

881 Hub w/cups only

881 Hub Complete

Outer Cup

Outer Bearing

Spindle Washer

Spindle Nut

Hub Cap

HHCS 5/16" x ½"

Cotter Pin

Lug Nut

Stud

19

Hydraulic Schematic

Auger Fold

8

9

6

7

4

5

2

3

Item Qty Part No.

Description

1 1

2

1

1

1

1

1

2

2

472423

472456

472480

472431

472498

472548

472530

472472

465385

Cylinder 3 x 18 1 1/4" Rod

Adapter 90D 7/16 JICM x 3/4 MOR

Adapter Straight 7/16 JICF Sw x 1/4 MP

Hydraulic Flow Control Valve

Adapter Straight 7/16 JICM x 1/4 MP

Hose 1/4" x 252" w/ 7/16 JICF Sw

Hose 1/4" x 276" w/ 7/16 JICF Sw

Adapter Straight 7/16 JICM x 3/4 MOR

Male Coupler 3/4 FOR

Slide Gate

Item Qty Part No.

Description

1

6

7

8

4

5

2

3

1

2

1

1

2

2

2

2

472415

472456

472506

472514

472464

472522

472472

465385

Cylinder 2½ x 30 1 1/4" Rod

Adapter 90D 7/16 JICM x 3/4 MOR

Hose 1/4" x 57" w/ 7/16 JICF Sw

Hose 1/4" x 48" w/ 7/16 JICF Sw

Adapter 90D 7/16 JICM x 7/16 JICM Bulkhead

Hose 1/4" x 283" w/ 7/16 JICF Sw

Adapter Straight 7/16 JICM x 3/4 MOR

Male Coupler 3/4 FOR

20

Hydraulic Cylinders

8

9

6

7

4

5

2

3

472415

2½" x 30"

Item Part No.

1 461483

460824

472720

472746

472753

472738

460451

460329

10

11

12 460394

13 460691

14 460691

15 460477

460485

472423

3" x 18"

Part No.

Description

461483

472704

469726

460964

472712

469718

Clevis

Rod

Head

Piston

460451

460329

460923

460980

460394

460972

460691

460477

461079

Tube

Base

Tie Rod

Clevis Pin

Wiper

O-Ring

Back-up

Piston Nut

Tie Rod Nut

Clevis Nut

Capscrew

Seal Kit

21

Repair Parts

Item Part No.

Description

1

4

5

2

3

6

7

531038

531046

531004

531020

531053

265975

Tire & Rim LH

Tire & Rim RH

Tire Only 30.5L x 32 12 Ply

Rim Only 27 x 32 10 Bolt

02889400 Manual Cannister

02890200 Cannister Bracket

967588

400937

Jack

Shield

Door Crank Handle

U-Joint 1" Round - 1" Round

22

Item Part No.

Description

8

9

10

11

12

13

14

15

16

17

967471

607770

967562

607754

967570

265793

265801

153270

265637

228288

Ladder

Extension Front

Extension Side Right

Extension Rear

Extension Side Left

Extension Corner Left Side

Extension Corner Right Side

Extension Brace

Safety Screen

Safety Screen Clamp

Engineering Specifications

Standard Torque Data for Nuts and Bolts

Pound/Feet

Bolt Diameter

Inches

3/8

½

5/8

3/4

7/8

1

1 1/4

Min.

Grade 2

Max.

6

52

104

185

180

265

535

7

59

117

205

200

300

600

Min.

Grade 5

Max.

9

80

10

90

160

285

460

685

1200 1350

180

320

575

720

Min.

Grade 8

Max.

13

115

14

130

225

400

645

970

1940

255

450

725

1090

2180

Tire Inflation Table

Tire Size

30.5 x 32

Pressure psi

26

Standard Torque Data for Hydraulic Fittings

Hydraulic Fitting Size

#4

#5

#6

#8

#10

#12

7/16-20

1/2-20

9/16-18

3/4-16

7/8-14

1 1/16-12

Pound/Feet

Min.

6

10

15

25

35

60

Max.

10

15

20

30

40

70

23

P.O. Box 1438 Dodge City, Kansas 67801 (620) 227-7106