Read manual instructions and safety rules. Make sure all items on the Dealer’s Pre-Delivery and Delivery Check Lists
in the Operator’s Manual are completed before releasing equipment to the owner.
The dealer must complete the Warranty Registration Card attached to the front inside cover of this manual and return to J.
& M. Mfg. Co., Inc. at the address indicated on the card. Warranty claims will be denied if the Warranty Registration
Card has not been completed and returned.
EXPRESS WARRANTY:
J. & M. Mfg. Co. Inc. warrants against defects in construction or materials for a period of ONE year. We reserve the right
to inspect and decide whether material or construction was faulty or whether abuse or accident voids our guarantee.
Warranty service must be performed by a dealer or service center authorized by J. & M. Mfg. Co. Inc. to sell and/or
service the type of product involved, which will use only new or remanufactured parts or components furnished by J.
& M. Mfg. Co. Inc. Warranty service will be performed without charge to the purchaser for parts or labor based on the
Warranty Labor Times schedule. Under no circumstance will allowable labor times extend beyond the maximum hours
indicated in the Warranty Labor Times schedule for each warranty procedure. The purchaser will be responsible, however, for any service call and/or transportation of the product to and from the dealer or service center’s place of business,
for any premium charged for overtime labor requested by the purchaser, and for any service and/or maintenance not
directly related to any defect covered under the warranty. Costs associated with equipment rental, product down time,
or product disposal are not warrantable and will not be accepted under any circumstance.
Each warranty term begins on the date of product delivery to the purchaser. Under no circumstance will warranty be
approved unless (i) the product warranty registration card (attached to the inside of the Operator’s Manual) has been
properly completed and submitted to the equipment manufacturer, and (ii) a warranty authorization number has been
issued by the equipment manufacturer. This Warranty is effective only if the warranty registration card is returned within
30 days of purchase.
This warranty does not cover a component which fails, malfunctions or is damaged as a result of (i) improper modication
or repair, (ii) accident, abuse or improper use, (iii) improper or insufcient maintenance, or (iv) normal wear or tear. This
warranty does not cover products that are previously owned and extends solely to the original purchaser of the product.
Should the original purchaser sell or otherwise transfer this product to a third party, this Warranty does not transfer to
the third party purchaser in any way. J. & M. Mfg. Co. Inc. makes no warranty, express or implied, with respect to tires
or other parts or accessories not manufactured by J. & M. Mfg. Co. Inc. Warranties for these items, if any, are provided
separately by their respective manufacturers.
THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES OR CONDITIONS, EXPRESS, IMPLIED
OR STATUTORY, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR PARTICULAR
PURPOSE.
In no event shall J. & M. Mfg. Co. Inc. be liable for special, direct, incidental or consequential damages of any kind. The
exclusive remedy under this Warranty shall be repair or replacement of the defective component at J. & M. Mfg. Co.
Inc’s. option. This is the entire agreement between J. & M. Mfg. Co. Inc. and the Owner about warranty and no J. & M.
Mfg. Co. Inc. employee or dealer is authorized to make any additional warranty on behalf of J. & M. Mfg. Co. Inc.
The manufacturer reserves the right to make product design and material changes at any time without notice. They
shall not incur any obligation or liability to incorporate such changes and improvements in products previously sold to
any customer, nor shall they be obligated or liable for the replacement of previously sold products with products or parts
incorporating such changes.
SERVICE:
The equipment you have purchased has been carefully manufactured to provide dependable and satisfactory use.
Like all mechanical products, it will require cleaning and upkeep. Lubricate the unit as specied. Observe all safety
information in this manual and safety signs on the equipment.
For service, your authorized J. & M. dealer has trained mechanics, genuine J. & M. service parts, and the necessary
tools and equipment to handle all your needs.
Use only genuine J. & M. service parts. Substitute parts may void the warranty and may not meet standards required
for safe and satisfactory operation. Record the model number and serial number of your equipment in the spaces
provided:
Serial No.:Date of Purchase:
Purchased From:
Provide this information to your dealer to obtain correct repair parts.
2
Most Avaliable Phone Number:__________________________________________________________
2i
PLEASE CUT AND RETURN
2ii
1050-20D and 1150-20D GRAIN CARTS
SPECIFICATIONS
DIMENSIONS
A) 1’-5”
B) 18’-10”
C) 8’-6”
D) 22’-0”
E) 29’-7”
F) 14’-4”
G) 6’-4”
H) 12’-0” (1050)
12’-2” (1150)
I) 1’-5”
J) 5’-0”
K) 10’-0”
L) 11’-9”
M) 10’-11” (1050)
11’-7” (1150)
Note: Specications are subject to change without notice or obligation.
* Bushel capacities measured with #2 corn at 15% moisture (56 lb test wt.)
**Time varies with rpm and moisture content of grain
SPECIFICATIONS
Capacity 1050 or 1150 bushels
Auger, one vertical 20” diameter
Wheels (4) 16x42 or 18x38
Hubs 10 bolt
Spindles 4-1/2” diameter
Weight (approx.) 16,100 Lbs.
PTO 1,000 rpm
Tire Size 480/80R42 or
580/85R38
Tongue Weight:
Empty 2,900 lbs
Loaded 4,200 lbs
Construction:
Hopper 12 GA Steel
Undercarriage 8” x 4” x 1/2” Tubing
Wheel Pivot Pin 3-3/4” Diameter
Unloading Time** 1.9 or 2.1 min.
(approx.)
GENERAL INFORMATION
TO THE OWNER:
The purpose of this manual is to assist you in operating and maintaining your grain cart in a safe manner.
Read it carefully. It furnishes information and instructions that will help you achieve years of dependable
performance and help maintain safe operating conditions. If this machine is used by an employee or is
loaned or rented, make certain that the operator(s), prior to operating:
1. Is instructed in safe and proper use.
2. Reviews and understands the manual(s) pertaining to this machine.
Throughout this manual, the term IMPORTANT is used to indicate that failure to observe can cause damage
to equipment. The terms CAUTION, WARNING and DANGER are used in conjunction with the Safety-
Alert Symbol, (a triangle with an exclamation mark), to indicate the degree of hazard for items of personal
safety. When you see this symbol, carefully read the message that follows and be alert to the possibility of
personal injury or death.
This Safety-Alert symbol indicates a hazard and means
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
Indicates an imminently hazardous situation that, if not avoided,
will result in death or serious injury.
Indicates a potentially hazardous situation that, if not avoided,
could result in death or serious injury, and includes hazards that
are exposed when guards are removed.
Indicates a potentially hazardous situation that, if not avoided, may
result in minor or moderate injury.
Indicates that failure to observe can cause damage to equipment.
Indicates helpful information.
3
GENERAL INFORMATION
BOLT TORQUE CHART
Always tighten hardware to these values unless a different torque or tightening procedure is listed for a
specic application.
Fasteners must always be replaced with the same grade as specied in the manual parts list.
Always use the proper tool for tightening hardware: SAE for SAE hardware and Metric for metric
hardware.
Make sure fastener threads are clean and you start thread engagement properly.
4
TABLE OF CONTENTS
INTRODUCTION 2
EXPRESS WARRANTY 2
SPECIFICATIONS 3
GENERAL INFORMATION 3
BOLT TORQUE CHART 4
SAFETY RULES 6
SAFETY SIGNS 7
INITIAL OPERATION 8
OPERATION 9-11
ROUTINE MAINTENANCE 11
TROUBLE SHOOTING 12
SERVICE 13-14
STORAGE 14
REMOVING FROM STORAGE 14
PARTS LISTS/DIAGRAMS 15-20
WEIGH SCALE INSTALLATION INSTRUCTIONS 21-23
ROLL TARP INSTALLATION 24-29
AUTO LOG INSTALLATION 30
SERVICE RECORDS 31
5
SAFETY RULES
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
Safety is a primary concern in the design and manufacture of our products. Unfortunately, our efforts to
provide safe equipment can be erased by an operator’s single careless act. In addition, hazard control
and accident prevention are dependent upon the awareness, concern, judgement, and proper training of
personnel involved in the operation, transport, maintenance and storage of equipment.
Make certain that the operator(s), prior to operating is instructed in safe and proper use and reviews and
understands the manual(s) pertaining to this machine. Also make certain that the operator(s) reviews and
understands the operator’s manual of the tractor prior to hooking up or operating the grain cart.
Read this manual before you operate this machine. If you do not understand any part of this manual, or
need more information, contact the manufacturer or your authorized dealer.
SAFETY
Understand that your safety and the safety of other persons is measured by how you service, and operate
this machine. Know the positions and functions of all controls before you try to operate them. Make sure
to check all controls in a safe area before starting your work.
The safety information given in this manual does not replace safety codes, federal, state or local laws. Make
certain your machine has the proper equipment as designated by local laws and regulations.
A frequent cause of personal injury or death is from persons falling off equipment and being run over. Do
not permit persons to ride on this machine.
Travel speeds should be such that complete control and machine stability is maintained at all times. Where
possible, avoid operating near ditches, embankments and holes. Reduce speed when turning, crossing
slopes and rough, slick or muddy surfaces.
Collision of high speed road trafc and slow moving machines can cause personal injury or death. On
roads, use asher lights according to local laws. Keep slow-moving-vehicle emblem visible. Pull over to
let faster trafc pass.
Hydraulic oil leaking under pressure can penetrate skin and cause infection or other injury.
To Prevent Personal Injury:
Relieve all pressure, before disconnecting uid lines.
Before applying pressure, make sure all connections are tight and components are in good condition.
Never use your hand to check for suspected leaks under pressure. Use a piece of cardboard or
wood for this purpose.
If injured by leaking uid, see you doctor immediately.
When transporting the grain cart, always keep the auger in stow position.
Use care when moving or operating grain cart near electric lines as serious injury or death can result from
contact.
Never adjust, service, clean, or lubricate grain cart until all power is shut off. Keep all safety shields in place.
Keep hands, feet, hair and clothing away from moving parts while unit is in operation.
The service ladder is for service work only. If you must climb into grain tank, be certain that all power is shut
off and then use extreme caution when climbing into grain cart.
Make sure that everyone is clear of equipment before applying power or moving the machine.
Make sure that the grain cart is fastened securely to the tractor by using a high strength hitch pin, clip and
safety chains. Make sure that the grain cart hitch properly matches the hitch type of the tractor. Use a single
prong (spade) grain cart hitch with a double prong (clevis) tractor hitch. Use a double prong (clevis) grain
cart hitch with a single prong (spade) tractor hitch.
Before lling the grain cart, make certain that no one is inside the grain tank. Never allow children or anyone
in, near, or on the grain cart during transport or during loading and unloading of grain. Be aware that moving
grain is dangerous and can cause entrapment, resulting in severe injury or death by suffocation.
Never operate the auger system with anyone inside of the grain tank. Hands, feet, hair, and clothing can
t through the openings in and around the grate. Contact with the auger can cause severe injury or death.
Make certain that all power is shut off before service work is performed.
Before unhooking the grain cart from the tractor, be sure to properly block the wheels to prevent the cart
from moving.
6
750-16 OWNER’S MANUAL
SAFETY SIGNS
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
Replace Immediately If Damaged or Missing!
IMPORTANT: Install new safety signs if the old signs are
destroyed, lost, painted over or cannot be read. When
parts are replaced that have safety signs, make sure
you install a new sign with each new part. New signs
are available from the manufacturer or your authorized
dealer.
BE CERTAIN THAT ALL POWER IS SHUT OFF BEFORE SERVICING THE GRAIN CART.
Before the grain cart is put into service:
Have the safety instructions been read and clearly understood by the operator(s) of this machine?
Has the gearbox been properly lled with EP-80-90 gearbox lubricant?
Have all nuts, bolts, bearings, and braces been properly fastened?
IMPORTANT: Has the slip clutch on the PTO been serviced? If the slip clutch is left unchecked, damage to
the power-take-off and drive shaft may result. Before using the grain cart, loosen the bolts around the slip
clutch. Make sure that the friction plates turn free of each other and are not corroded together. Retighten
the tension bolts. Run the auger system EMPTY and check for proper engagement of the slip clutch.
Check the PTO overlap length. Overlap length may vary depending on tractor model. Try to obtain the
greatest possible overlap without bottoming out in the maximum operating condition. Too much overlap may cause PTO to bottom out and damage driveline. See OPERATING INSTRUCTIONS for recommended
overlap.
Are all bearings on the drive line properly greased? Are all set screws in the bearings and U-Joints tight?
Has the power-take off been properly greased at all points including cross bearings? Has the universal joint
at the gearbox been greased?
Has the hanger bushing assembly at the auger hinge been greased and have all grease points at the hinge
area been greased?
TIRE PRESSURE - Are the tires properly inated? The following is to be used as a general guide for tire
ination for cyclic use. Figures can vary depending on specic brand of tire used. It is important that tires
are inspected before and after unit is loaded. Start with the minimum pressure indicated. The tire should
stand up with no side wall buckling or distress as tire rolls. Do Not Exceed Maximum Recommended
Under no circumstances is it recommended to tow a loaded grain cart in excess of 8 m.p.h.
WHEEL NUTS - Are the wheel nuts properly fastened (torque to 500 Lbs.-Ft. for standard 3/4” wheel studs
and nuts)? They should be checked after each load during initial operation of the cart and then after
every 10 hours of use. Failure to do so may damage wheel nut seats. Once seats are damaged, it will
become impossible to keep nuts tight.
The drawing shows the proper ways of mounting the wheels using Budd-type nuts.
The wheels supplied with your Grain Cart have straight holes and the Budd nuts will
be mounted according to Figure 1. Wheels that are improperly installed on the grain
cart, resulting in product failure, will nullify warranty and shift the burden of liability to
the owner/operator of the equipment. We suggest that you inspect your wheel nuts
to make sure that they are properly installed. Also, check the wheel nuts on a regular
basis to ensure they are tight.
LIGHTING AND SAFETY DECALS - Are the rear, amber extremity lights properly positioned? Extend lights
within 16” of the left and right extremities of the grain cart. Is a SMV Emblem attached to the grain cart?
Are the lights working properly? Are all reective decals clean and visible? Are they positioned correctly?
8
OPERATING INSTRUCTIONS
BE CERTAIN THAT ALL POWER IS SHUT OFF WHEN HOOKING UP TO TRACTOR OR CONNECTING
HYDRAULIC LINES TO TRACTOR.
Preparing the Grain Cart for Use (see tractor recommendation for grain cart model below):
Model 1050-20 and 1150-20 Grain Cart requires a 4WD tractor.
IMPORTANT: Do NOT pull loaded grain cart on highway. For incidental highway travel,
observe the section below.
Tow Loads Safely
Stopping distance increases with speed and weight of towed loads, and on slopes. Towed loads with or
without brakes that are too heavy for the tractor or are towed too fast can cause loss of control. Consider
the total weight of the equipment and its load.
Observe these recommended maximum road speeds, or local speed limits which may be lower:
Road Travel (grain cart empty) - Do not travel more than 32 km/h (20 mph) and do not tow loads more than 1.5 times the tractor weight.
Ensure the load does not exceed the recommended weight ratio. Use additional caution when towing
loads under adverse surface conditions, when turning, and on inclines.
WARNING: For greater stability in uneven or steep terrain, position wheels at the furthest out
setting. (36” row spacing on models 1050-20D, 1150-20D or 1325-20D equipped with dual
wheels)
Figure A
1 3/4” x
13 1/2”
Bolt
JACK
Figure B
Frame
Weldment
Figure C
For 36”
row spacing, place
Frame
Weldment
9” from
edge of
Stop.
ADJUSTING ROW SPACING FOR WALKING TANDEM DUAL WHEELS
ON 1050-20D, 1150-20D OR 1325-20D GRAIN STORM GRAIN CARTS
Securely position jacks under the frame of the grain cart as shown
Frame Weldment
1
in Figures A and C.
Loosen the rear of the Frame Weldment by removing the 1” x 7 1/2”
2
Gr 8 Bolts and Clamp Plate.
Remove the 1 3/4” x 13 1/2” Bolt and Jam Nut from the front of the
3
Frame Weldment.
Slide the Frame Weldment out to the bolt location for 36” row spac-
30” Row
Spacing
36” Row
Spacing
4
ings as shown in Figure A and secure using the 1 3/4” x 13 1/2” bolt
and jam nut. If the grain cart is equipped with an electronic scale
1” x 7 1/2” Bolt
Clamp Plate
system, be sure not to damage the electronic cord when moving
the Frame Weldment.
Swing the Frame Weldment outward. Switch the tire location by
5
removing both tires and remounting each tire to the hub on the opposite side of the weldment. The tire originally on the outside of
the weldment will now be located on the inside of the weldment and
vice versa. (The valve stems for 36” row spacing should be facing
Slide Frame Weldment out
9” for 36” Row Spacing
Frame Weldment
for Dual Wheels
toward the Frame Weldment, or toward each other.) Be sure to keep
the tire tread positioned in the same direction as before.
After the wheels have been tightened to the hubs, swing the Frame
6
Weldment until the new clamping location is 9” from the original 30”
row spacing stop.
Tighten the rear of the Frame Weldment to the grain cart frame using
7
the six 1” x 7 1/2” Gr 8 Bolts, Hex Nuts and Clamp Plate.
8
Torque all bolts to specications and Repeat on Other Side.
JACK
9
IMPORTANT:
1) Hookup grain cart to tractor using a good quality hitch pin. Attach a safety chain (not included as standard
equipment) to the tractor and around the A-frame of the cart as shown. Make sure the grain cart hitch
properly matches the hitch of the tractor. Use a single prong (spade) grain cart hitch with a tractor double
prong (clevis) hitch. Use a double prong (clevis) grain cart hitch with a single prong (spade) tractor hitch.
SAFETY CHAIN USER INSTRUCTIONS
a) Secure the safety chain by looping it around the grain cart attaching
frame on the left side (or both sides if required) and connect to the towing
machine’s attaching bar.
b) Do Not allow no more slack than necessary for articulation (max 11 in.).
c) Do Not use any intermediate support as the attaching point.
d) Store the safety chain by securing it around the main axle A-frame of the
grain cart.
e) Replace the safety chain if one or more links or end ttings are broken,
stretched or otherwise damaged or deformed.
2) Attach power-take-off shaft to tractor. PTO must have at least 12” of engagement. Check tractor drawbar
for clearance and length and adjust if needed. Make sure that the PTO does not bottom out when making
sharp turns as it may bend the drive shaft.
3) Make sure the jack stand is removed from the lower support position before the cart is moved. Never
use the jack to support a loaded grain cart.
4) Be sure that no debris or foreign objects are in the grain cart.
5) Attach hydraulic lines to the tractor. Two hydraulic lines operate the gate mechanism. Connect these
lines to one service outlet on the tractor. The remaining two lines operate the folding mechanism of the
auger. Connect these lines to a second service outlet on the tractor. Make sure the air is bled from the
hydraulic cylinders and lines.
6) Run auger system EMPTY before actual use. Make certain that slip clutch is operating and that upper
and lower augers are properly engaged.
7) Connect lighting hook-up to tractor electric outlet. Make sure that all asher and turn indicator lights are
working properly before incidental highway travel.
LOADING AND UNLOADING THE GRAIN CART
1) With the gate indicator in the closed position, ll the tank with grain.
2) With the PTO disengaged, fold discharge auger to upright position.
3) IMPORTANT: After the auger is in the upright position, be sure to start the PTO at a SLOW RATE OF
SPEED until the lugs on the upper auger engage the drive dog on the bottom auger (failure to follow this
procedure may cause extensive damage to both the drive dog and drive line.)
4) Increase PTO speed and open the inner gate until the pointer is in the half-way position. When grain
begins owing from the discharge auger, open gate to the full position.
5) Once the grain has ceased to ow, return the gate to the closed position (for complete cleanout, gradually
close gate, allowing the opening to be reduced). Disengage the PTO and allow its rotation to come to a
complete stop. Auger is now ready to be returned to the stow position. (Important - Do Not Pull the grain
cart through the eld with the unloading auger in the upright position. Failure to return the auger to the
lowered position may damage hinge and greatly reduce the life of the auger system.)
TO THE OPERATOR(S)
Do NOT operate grain cart before reading and understanding the Operator’s Manual and ALL
danger, warning and caution signs.
Be sure that a slow-moving-vehicle emblem is attached to the rear of the grain cart.
Never exceed 1,000 rpm on the system.
Never fold or extend the auger until the PTO has come to a complete stop.
Never ll the grain cart unless the gate indicator is in the closed position.
Never allow foreign objects (shovels, etc.) to be placed inside the grain cart.
Never engage lugs and drive dogs when system is moving at a high rate of speed.
Never do maintenance work or service the cart with the tractor running.
10
LUBRICATION SERVICE SCHEDULE
IMPORTANT: Your Grain Cart has grease ttings at all critical points. These should be serviced before the
cart is put into operation.
BE CERTAIN THAT ALL POWER IS SHUT OFF BEFORE SERVICING THE GRAIN CART.
Hitch: There is a grease tting located on the pivot shaft of the swivel hitch.
PTO & Drive Line: The grease ttings on the PTO should be serviced after every 8 hours of use. Service
the grease ttings on each of the drive bearings and also the univeral joint after every 8 hours of use.
Folding Mechanism of Auger: One grease tting is located on the pivot pin of the folding auger. This tting
should be serviced after every 8 hours of use. Service the grease tting on the hanger bushing assembly
(top end of the lower auger assembly) after every 8 hours of use or as needed.
Spring Loaded Top Auger Bearing: Service the grease tting on the upper auger bearing (located on the
top end of the upper auger assembly) after every 8 hours of use. Lubricate springs and retaining bolts on
the bearing before prolonged storage of the grain cart.
Gearbox: Gearbox lubricant has been added to the gearbox during nal assembly. Recheck lubricant level
before initial operation of this cart. The uid level should be checked from time to time. An inspection plug
is located in the center of the top of the gearbox mount plate. To check the uid level, remove drain plug at
the bottom of the gearbox and also the vented inspection plug. Drain lubricant. Return drain plug and rell
gearbox with 24 ounces of gearbox lubricant. (Gearbox is properly lled when half full of lubricant). DO
NOT OVERFILL. Use EP 80-90 gearbox lubricant or equivalent.
ROUTINE MAINTENANCE
WHEN SERVICING THE GRAIN CART, BE CERTAIN THAT ALL POWER IS SHUT OFF.
Repack the wheel bearings at least once a year. Use Bearing Gard MK1 or equivalent lubricant. Also check
the seal for wear and replace if necessary.
Check the grain cart periodically for cracks in welds and for other structural damage. Have cracked welds
xed immediately. Failure to do so could result in extensive damage to the grain cart and greatly reduce
the life of the cart.
Lubricate the slides on the clean-out door.
Check hydraulic hoses for wear and replace if needed.
Make sure that the tires are properly inated. See INITIAL OPERATION / MAINTENANCE for recommended
instructions for tire pressure. It is important that tires are inspected before and after unit is loaded.
Check PTO for wear of plates in slip clutch. Replace if needed.
Make sure that all guards and shields are in place before operating the grain cart.
Make sure wheel nuts are tight before operating the grain cart. Wheel nuts should be checked during initial
operation of the cart and after every 10 hours of use.
Make sure set screws are tight in bearings along drive line and in U-Joints.
11
TROUBLE SHOOTING
MAKE SURE THAT ALL POWER IS SHUT OFF BEFORE SERVICING THE GRAIN CART. MAINTENANCE
AND REPAIR SERVICE WORK TO BE PERFORMED BY QUALIFIED SERVICEMEN ONLY.
Trouble...
Auger will not return to down
position or move from stow
position
Possible Cause ...
Dirt in restricter
Possible Remedy ...
Remove restricter fittings from
outside hydraulic cylinder and
clean out dirt
Slip Clutch not working properly
Hanger Bushing Assembly at top
of lower ighting is hot
Excessive Vibration
Faulty Check Valve
Upper ighting and lower ighting
locked together
Pressure plates (lining) corroded
together
Top of hanger bushing assembly is
rubbing against the drive dog
Auger ighting or shaft is bent
Drive shaft is bent
Repair or Replace Valve
Bearing on top of upper ighting
needs adjusting. When auger is
in engaged position, there must
be a 1/8” gap between bottom of
top bearing and top of upper tube
assembly (SEE ADJUSTING THE
UPPER FLIGHTING)
Loosen bolts around slip clutch,
remove dirt and corrosion, and
retighten bolts to proper tension
Adjust position of hanger bushing
assembly
Remove lower ighting assembly
and place a shim between spline
and gearbox
Straighten or replace auger
ighting
Replace or straighten drive shaft
Grain ow stoppage
Auger tube breaking away from
grain cart at hinge or ram in
hydraulic cylinder is bent
Bolt sheared in drive dog
Bolt sheared in drive dog
Slip clutch not working properly
PTO key sheared
Auger is extended in upright
position while traveling in eld
12
Replace bolt in drive dog. Engage
upper and lower ighting at a slow
rate of speed. (Drive dog and lugs
are being engaged at too fast a
rate of speed)
Upper and lower flighting are
disengaged before auger comes
to a complete stop. Replace
bolt in drive dog. Never engage
or disengage upper and lower
ighting until auger comes to a
complete stop
Inspect clutch linings and replace
if worn
Replace key and tighten set
screw
Lower auger to stow position after
unloading
ADJUSTING THE SLIP CLUTCH
After the rst hour of operation, the slip-disc clutch should be checked for overheating. After this rst check,
the slip-disc clutch should be checked weekly or anytime there is excessive slippage of the friction discs.
The slip-disc clutch should be checked for moisture, which could cause corrosion on the drive plates. If
the grain cart has been idle for an extended period of time, or in wet weather, check to make sure that the
friction lining plates are not rusted or corroded together. The friction lining plates are 1/8” thick new. They
should be replaced after 1/32” of wear to ensure proper operation.
IMPORTANT: If the machine has never been used or has not been operated for (1) season, the
following is recommended.
When the grain cart has been idle for an extended period of time, it is important to check the slip-disc clutch
to make sure that it will slip when an obstacle or load heavier than the torque setting is encountered. Use
the following procedure to make certain that the slip-disc clutch will slip and give the overload protection
required.
Loosen nut on springs until the springs can rotate freely, yet remain secure on the bolts.
1)
Place a mark on the outer plates of the slip-disc clutch.
2)
Securely attach the PTO and the grain cart to the tractor and start the tractor.
3)
Engage the PTO for several seconds then quickly disengage it.
4)
Turn the tractor off.
5)
The friction lining plates should have been broken loose or “slipped”. Check the marks placed on the
6)
outer plates of the slip-disc clutch.
Adjust the nuts on the springs to set the spring compression height to 1.27”
7)
ADJUSTING THE LOWER FLIGHTING AND HANGER BUSHING ASSEMBLY
MAKE SURE THAT ALL POWER IS SHUT OFF BEFORE ADJUSTING THE FLIGHTING ASSEMBLY.
If the drive-dog and hanger assembly are becoming excessively hot during unloading, the lower ighting
and/or hanger may need adjusting. The hanger bushing assembly has elongated holes where it attaches
to the outer tube assembly. Loosen the two 3/8” bolts on the hanger bushing assembly. Adjust the hanger
either up or down and locate in center between ighting center and drive-dog. Retighten the bolts. (Make
certain that the ighting center and drive-dog does not rub the hanger bushing assembly causing them to
become hot.)
If the hanger can no longer be adjusted by moving it up or down on the elongated holes, both the hanger
bushing assembly and the lower ighting will have to be removed. After removing them from the tube
assembly, place a shim (between 1/8” - 3/16” thick) where the gearbox and the spline coupler (welded to
lower ighting) meet. Replace the lower ighting and reattach the hanger to the tube assembly. Readjust
the hanger assembly. (NOTE: The bottom of the lower ighting is not attached to the gearbox with any bolts
or set screws but may be “froze” fast. Be careful when removing the lower ighting from the gearbox.) For
easier removal of the lower ighting, keep the gearbox at the bottom intact, remove the 2 3/8” bolts from the
hanger bushing assembly and pull the lower ighting off of the gearbox.
After adjusting the lower ighting, move the upper auger to the unload position and check the upper ighting
for readjustment.
13
ADJUSTING THE UPPER FLIGHTING
MAKE SURE THAT ALL POWER IS SHUT OFF BEFORE ADJUSTING THE FLIGHTING ASSEMBLY.
If the upper and lower ightings do not properly separate during the unfolding sequence, the upper ighting
may need adjusting. Before making adjustment to upper ighting, check to see if the lugs and drive-dog are
locking together by checking for a 1/8” space between the base of the 4-hole ange bearing and the upper
tube housing. (If not, dirt in the restricter or a faulty check valve on the hydraulic cylinder used to raise the
upper tube may be the cause of the problem. *See instruction for removing dirt from the restricter).
Fold the upper tube assembly into the upright position. Position upper ighting in engaged position with
lower ighting. Locate 4-hole ange bearing on top of the upper tube housing. With the upper ighting in
the engaged position, check the spacing between the upper bearing and the upper tube housing. There
must be a 1/8” space between the base of the 4-hole ange bearing and the upper tube housing. If there
is NOT a space between the bearing and the upper tube housing, or if there is more than a 1/8” space, the
upper ighting will need adjusting. To adjust the upper ighting, loosen the 1 1/4” hex nuts both below and
above the 4-hole ange bearing. Move the 1 1/4” hex nuts either up or down the threaded shaft on top of
the upper ighting until a 1/8” gap is between the base of the bearing and the upper tube housing. Tighten
the 1 1/4” hex nuts.
If the upper and lower ighting still does not separate properly during the folding sequence, a small bevel
may need to be ground out of the inside of the lugs where they meet the drive-dog. Grind approximately
1/8” off of the corner of the lugs where they touch against the drive-dog.
REMOVING DIRT FROM RESTRICTERS ON HYDRAULIC CYLINDER
MAKE SURE THAT ALL POWER IS SHUT OFF AND THE UPPER AUGER TUBE IS IN THE DOWN
POSITION BEFORE REMOVING THE RESTRICTERS.
Remove restricters from 90 degree street elbow on hydraulic cylinder. Remove dirt from tting to allow
hydraulic oil to ow freely through the restricter. Reattach the restricter to the street elbow. Use teon
sealant tape or equivalent on the threads of the restricter before reattaching.
If restricter continues to plug with dirt, replace or lter the hydraulic oil in your system.
STORAGE PREPARATION
IMPORTANT: When the grain cart is not going to be used for a length of time, store the cart in a dry, protected
place. Leaving your grain cart outside, open to the weather, will shorten its life.
Follow the procedure below when your grain cart is placed in storage for periods up to six months.
1)
Cover electronic monitor (if equipped) with plastic before washing the grain cart. Wash or clean and
completely lubricate the grain cart. (*See the lubrication service section in this manual.)
2)
Remove all grain from inside the grain tank, auger tube assemblies, and at the clean-out door.
3)
Check gearbox oil in the gearbox and replace with new EP 80-90 gearbox lubricant if necessary.
4)
Touch-up spots where paint has been worn away (use a good quality primer paint - especially before
applying graphite paint to the inside of the grain tank).
5)
Retract all hydraulic cylinders to prevent the piston rods from rusting.
6)
If the grain cart is equipped with an electronic weigh system, fully charge the battery to prevent freezing.
Disconnect the negative (-) ground cable at the battery to prevent possible discharge.
7)
Clean the tires before storage. Inate the tires at regular intervals.
8)
Open the clean-out door at the base of the grain tank.
9)
Loosen the Slip Clutch Tension Bolts.
REMOVING FROM STORAGE
1)
Check the oil in the gearbox.
2)
Check the battery and make sure that it is fully charged (if equipped with
an electronic weigh system). Reconnect the negative (-) cable.
3)
Inate the tires to the correct operating pressures.
4)
Close the clean-out door at the base of the grain tank.
5)
Make sure that all shields are in the proper position.
6)
Tighten the Slip Clutch Bolts until spring length is 1.27”.
14
REPAIR PARTS LIST AND DIAGRAMS
When performing maintenance work, wear sturdy, rough-soled work shoes and protective equipment for eyes, hair, hands, hearing and head. Follow Operator’s Manual instructions to ensure
safe and proper maintenance and repair.
Your local, authorized dealer can supply genuine replacement parts. Substitute parts may not
meet original equipment specications and may be dangerous.
BE CERTAIN THAT ALL POWER IS SHUT OFF BEFORE PERFORMING ANY MAINTENANCE
OR REPAIR WORK.
HUB AND SPINDLE ASSEMBLY
# Part # Description
1 18x38-10 Wheel Rim, 10 hole 18x38
(11.13 pilot) (13.19 bolt circle)
1 16x42-10 Wheel Rim, 10 hole 16x42
(11.13 pilot) (13.19 bolt circle)
2 W-881 Hub with studs and nuts“
(11.13 pilot) (13.19 bolt circle)
3 4T-HM218248 Large Bearing (910346)“(HM218248)
4 HM212049 Small Bearing (910347)“(HM212049)
5 910344 Large Race (HM218210)
6 910384 Small Race (HM212011)
7 CR-43771 Seal (6”OD) 1-906979
7 37605SA Seal (6”OD-3 3/4”ID) for hub with
scales (started 3-1-00)
8 913635 Spindle Washer
9 912973 Slotted Spindle Nut
10 905945 Cotter Pin
11 909921 Dust Cap
12 913564 Wheel Stud, 3/4”-16
13 913571 Wheel Nut, 3/4”-16
14 281900S Spindle (4 1/2” dia. x 20 1/4”)
15 HSA-650S Hub & Spindle Assembly
16 17HBLN 1” x 7” Hex Bolt with Lock Nut
BOLT ON HITCH ASSEMBLY
Cart equipped WITHOUT
Electronic Weigh System
Cart equipped WITH Electronic
Weigh System
# Part # Description
1 SHW-112N-25 Swivel Hitch Weldment clevis type (2 1/2” shaft)
1 SHW-278 Swivel Hitch Weldment clevis type (2 7/8” shaft) scales
2 SHW-112SN-25 Swivel Hitch Weldment spade type (2 1/2” Shaft)
2 SHW-278S Swivel Hitch Weldment spade type (2 7/8” Shaft) scales
2 SHW-112SB Swivel Ball Hitch Weldment spade type (2 1/2” shaft)
2 SHW-278SB Swivel Ball Hitch Weldment spade type (2 7/8” shaft)
3 212PC 2 1/2” x 13 1/4” Shaft w/collar
4 1412BN 1” x 4 1/2” Gr 5 HHMB w/nut
5 HSPS-1 Hitch Spool Plate Support
6 WBW-278 Weigh Bar Weldment
7 343BWN 3/4” x 3” Bolt (Gr 8) with Heavy Lock
Washer and Nut
8 343HB 3/4” x 3” Hex Bolt (Gr 8)
9 1512BN 1” x 5 1/2” Bolt (Gr 5) with nut
10 16BN 1” x 6” Bolt (Gr 5) with nut (scales)
15
WALKING TANDEM DUAL WHEEL AXLE ASSEMBLY
# Part # Description
1 FW-1L Frame Weldment (Left)
FW-1R Frame Weldment (Right)
2 334PP 3 3/4” Dia. Pivot Pin
3 PBW-1L Pivot Beam Weldment (left)
3 PBW-1R Pivot Beam Weldment (right)
4 13G8HB 1”-14 x 3” Gr 8 Bolt
5 34-LN 3/4” Lock Nut
6 34512G5HB 3/4” x 5 1/2” Gr 5 Bolt
7 BB-334 3 3/4”ID x 4 1/2” OD
Bronze Bushing
8 134JN 1 3/4” Jam Nut
9 1341312HB 1 3/4” x 13 1/2” Bolt
10 1712G8HB 1”-14 x 7 1/2” Gr 8 Bolt
11 1HNG8 1”-14 Gr 8 Hex Nut
12 114814CP 1 1/4” x 8” x 14” Clamp Plate
13 PCW-1 Pivot Center Weldment
POWER TAKE-OFF SHAFT
# Part # Description
1 28428 Complete Collar Yoke C15
2 18130 Cross Journal Set
3 18133 Outer Yoke
4 00243 Roll Pin for Outer Tube
5 18210 Bush with Grease Nipple
6 30710 Complete Outer Tube
7 90010 Inner Tube
8 00271 Roll Pin for Inner Tube
9 18134 Inner Yoke
10 84033 Complete Slip Clutch
11 19121 Retain Collar for Outer Tube
12 19122 Retain Collar for Inner Tube
13 27820 Complete Guard
14 00452 Outer Circlip
15 16490 Sliding Sleeve Collar
16 15107 Spring
17 16489 Fixed Sleeve
18 00085 Ball 5/8”
19 18428 Yoke C15
20 14022 Spring
21 18016 Flanged Yoke
22 19019 Bush with Grease Nipple
23 19018 Lining Ring (each)
(4 per Slip Clutch Assembly)
24 00502 Bolt M12x1.25x65 & Nut
25 18453 Clutch Support F40
26 19014 Inner Plate
27 19115 Intermediate Plate
28 19116 Pressure Plate
1 LF-20 Lower Flighting welded to 4 1/2”
pipe x 147 1/2”
2 UF-20 Upper Flighting welded to 4 1/2”
pipe x 120 3/4”
3 SC-25X3 Spline Coupler 2 1/2”OD x 3”
4 DDW-21220 Drive Dog Weldment, 2 1/2”ID
5 1610BL Grease Zerk
6 HBA-20 Hanger Bushing Assembly
7 16HBN 1” x 6” Bolt (G8) w/Lock Nut
8 134-P20 1 3/4” x 19 1/2” Pin
9 12-W 1/2”ID Large Washer
10 LW-12 1/2” Lock Washer
11 12114HB 1/2” x 1 1/4” Hex Bolt
12 JD236 2” x 36” Hydraulic Cylinder
13 JD472 Seal Kit for 2” x 36” Hyd. Cyl.
14 ICR4 1” x 4” Pin
15 GI-12-6B 1/2” Gate Indicator Rod (bent)
16 HN-114 1 1/4” Hex Nut
17 BB-212 2 1/2” Bronze Bushing
18 112S 1 1/2” Long Spacer
19 GRAF-206 4 Hole Flange Bearing
20 CMSUAA-4 Compression Spring
21 MB-126 1/2” x 5 1/2” Hex Bolt w/Nut
22 UAH-20 Upper Auger Tube Assembly
17
HYDRAULIC CYLINDER ASSEMBLY
(To Raise and Lower the Upper Auger)
HYDRAULIC CYLINDER (Slider)
# Part # Description
1 ICR4 1” x 4” Pin with Hair Pin
2 38SE90 3/8” Street Elbow 90
3 PC-37 Pilot Check Valve
4 HH-1421 1/4” x 21” Hydraulic Hose
5 JD324 3” x 24” Hydraulic Cylinder
6 JD324-1 Seal Kit for 3” x 24”
7 383UB 3/8” x 3” U-bolt
8 5602-6-6 3/8” Street Tee
9 FDV-1 Flow Diverter Valve
10 38P 3/8” Plug
11 HH-12105 1/2” x 105” Hydraulic Hose
12 1404-062 3/8” Orice Restrictor (0.062)
13 HH-14206 1/4” x 206” Hydraulic Hose
14 HH-1234 1/2” x 34” Hydraulic Hose
15 51612HB 5/16” x 1/2” Bolt
16 HH-14188 1/4” x 188” Hydraulic Hose
# Part # Description
1 JD25024 2 1/2” x 24” Hydraulic Cylinder
2 JD469 Seal Kit for 2 1/2” x 24” Hyd Cylinder
3 ICR4 1” x 4” Pin with Hair Pin
4 38SE90 3/8” Street Elbow 90
5 5602-6-6 3/8” Street Tee
6 PC-37 Pilot Check Valve
7 BJW-114 Ball Joint Weldment
with 1 1/4” Hex Nuts
8 HN-114 1 1/4” Hex Jam Nut
9 1404-062 Orice Restrictor (.062) for
2 1/2” x 24” Hyd Cylinder
10 HH-1421 1/4” x 21” Hydraulic Hose
11 HH-14160 1/4” x 160” Hydraulic Hose
12 HH-14144 1/4” x 144” Hydraulic Hose
13 RG-1 Rubber Grommet (26012)
for Grain Carts Equipped with Tracks, Dual Wheels or Single Wheel
HITCH ASSEMBLY
Remove the 2 1/2” x 13 1/4” shaft from the swivel hitch by
1.
unbolting the 1” x 5 1/2” Grade 5 bolt and locknut that attaches the swivel hitch and the 1” x 4 1/2” Grade 5 bolt and
locknut that attaches the rear collar.
Remove the eight 3/4” x 3” Grade 8 Bolts from the Hitch Spool
2.
Plate Support located on the front of the A-Frame.
Bolt the Weigh Bar Weldment to the threaded holes located
3.
on the rear of the A-Frame using four 3/4” x 3” Grade 8 bolts
with lockwashers.
Reuse the 1” x 5 1/2” Grade 5 bolt and locknut to secure the
4.
Hitch Weigh Bar to the hitch.
Before installing the Hitch Weigh Bar, feed the wire through
5.
the left side of the A-Frame tubing and exit the frame through
the hole located directly behind the front leg of the grain
cart.
Slide the rear of the Hitch Weigh Bar through the Weigh Bar
6.
Weldment and secure using the 1” x 4 1/2” Grade 5 bolt and
locknut. NOTE: Be sure the hitch weigh bar is secured in the
UP position as indicated by the decal on the weigh bar.
HITCH PARTS
Weigh Bar
Weldment
Weigh Bar
Swivel Hitch
1” x 4 1/2” Grade 5
Bolt with Lock Nut
1” x 5 1/2” Grade 5
Bolt with Lock Nut
Run Wire from
Weigh Bar through
Left Side of A-Frame
1” x 5 1/2” Gr 5 Bolt
3/4” x 3” Gr 8 Bolt
1” x 4 1/2” Gr 5 Bolt
Weigh Bar Weldment
MOUNTING THE BATTERY BOX
Using the Battery Box as a template, mark and drill
1.
two 7/16” holes on the inside of the front leg approximately 16” above the A-Frame.
Secure the Battery Box to the leg of the grain cart
2.
using two 3/8” x 1” ange bolt and nuts.
(12V Lawn and Garden Battery is not included)
MOUNTING THE INDICATOR
A mounting bracket is included to mount the indicator to the
1.
front leg of the grain cart. Using the mounting bracket as
a template, mark and drill 7/16” holes and 3/8 bolts or 1/4”
holes and bolts (GT400) on the front leg of the grain cart
approximately 33” above the top of the A-Frame.
2.
Secure the mounting bracket to the front leg using two
3/8” x 1” ange bolts and nuts. Slide the Indicator across
the top of the mounting bracket and secure using two #10
bolts and nuts.
3.
Connect the J-Box cable to the port on the bottom of the
Indicator.
(Inside View of Front Leg)
Owner Supplied
Battery
Battery Box
mounted to inside
of front leg
Extension Cable
(to move Indicator
into tractor cab)
stored here.
Indicator with
Mounting
Bracket
Location of Battery Box (inside
of panel)
Location of Junction Box (inside
of panel)
(Note: An extension cord between the J-Box cable and the
Indicator is available to mount the Indicator in the tractor
cab if desired.)
21
Installation of Scale System
for Grain Carts Equipped with Tracks, Dual Wheels or Single Wheel
MOUNTING THE JUNCTION BOX
Using the Junction Box as a template, mark and drill
1.
holes on the inside face of the front left side leg of the
grain cart. The Junction Box should be positioned
approximately 23” above the top of the A-Frame.
After the holes have been drilled, secure the Junction
2.
Box to the inside of the front left leg of the grain cart
using four 1/4” self tapping bolts.
Remove the cover from the Junction Box. Insert the
3.
Hitch Weigh Bar wire through the center port and
connect to the center terminal of the Junction Box by
matching the colored wires. Repeat for the left and
right side weigh bar wires.
Connect the J-Box cable between the center terminal
4.
and the indicator located on the front of the grain
cart leg.
Replace cover on Junction Box
5.
Use Junction Box as a template to drill holes on
inside face of front grain cart leg.
Run Wires
from Left
Weigh Bars
through left
port and connect to left side
terminals.
Connect the
J-Box cable between the center
terminal and the
indicator located
on the front of the
grain cart leg.
Weigh-TronixDigi-Star
Junction Box Wiring Diagram
+Exc = Green
-Exc = Black
+Sig = White
-Sig = Red
Shield = Orange or Orange-White
Run Wires from
Right Weigh
Bars through
right port and
connect to right
side terminals.
Run Wire from
Hitch Weigh Bar
through center
port and connect to center
terminal.
Junction Box Wiring Diagram
+Exc = Red
-Exc = Black
+Sig = White
-Sig = Green
Shield = Orange
CONNECTING THE POWER CORD
To connect the Power Cord to the Indicator Box, attach screw plug end of the Power Cord into the power port
1.
of the Indicator Box. To connect to the battery, secure the Red Wire of the Power Cord to the Positive Terminal
of the battery and the Black Wire to the Negative Terminal. Be sure any additional wires provided by the Power
Cord are properly stored and secured.
PARTS LIST (Weigh-Tronix) (for Models 1000+ with
Single Wheels or Models 1250, 1251, 1325, 1326 and 1400
with Dual Wheels)
#
1
2
3
3
4
5
6
7
8
9
10
11
12
13
14
15
Part #
450WTS
278WB
640
915
JB-5
PC-2
-------
------MBI-2
WBW-278
BB-2
343BWN
MB-58612
MB-381
------MB-1434
Description
4 1/2” Weigh Spindle
2 7/8” Hitch Weigh Bar
640 Indicator
915 Indicator
5-Pt Junction Box (1325-D)
Power Cord to Battery
---------------
--------------Mounting Bracket for Indicator
2 7/8” Weigh Bar Weldment
Battery Box with Strap
3/4” x 3” Bolt (Gr 8) with Heavy Lock
Washer and Nut
5/8” x 6 1/2” Bolt (Gr 5) with Nut
3/8” x 1” Bolt with Nut
---------------1/4” x 3/4” Bolt with Nut
PARTS LIST (Digi-Star) (for Track Carts, Models 1000+
with Single Wheels or Models 1050, 1051, 1130, 1131, 1150
and 1151 with Dual Wheels)
#
Part #
1
375WS
2
278WB-T
3
EZ-400L
4
JB-5
5
PC-1
6
ECI-1
7
37605SA
8
ATP-375-GS
9
MBI-1
10
WBW-278T
11
BB-2
12
343BWN
13
MB-58612
14
MB-381
15
PB-10
16
141837
17
18
Description
3 3/4” Dia. Weigh Spindle
2 7/8” Weigh Bar
Indicator Box
Junction Box (5 pt.)
Power Cord to Battery
Extension Cord (optional)
Seal (Hub)
4 1/2” OD Adapter Pipe Tubing
Mounting Bracket for Indicator
2 7/8” Weigh Bar Weldment
Battery Box with strap
3/4” x 3” Bolt (Gr 8) with Heavy Lock
Washer and Nut
5/8” x 6 1/2” Bolt (Gr 5) with Nut
3/8” x 1” Bolt with Nut
#10 Pan Bolt with Nut
30 ft. Standard Cable for J-Box to Indicator
1” x 5 1/2” Bolt (Gr5) with nut\
1” x 3” Bolt (Gr5) with nut and lockwasher
22
Installation of Scale System
for Grain Carts Equipped with Tracks, Dual Wheels or Single Wheel
NOTE: When inserting the hitch weigh bar, be sure that the TOP decal on the spindle is facing upward. When Inserting
the remaining four weigh bars, be sure that the TOP decal on the spindle is facing downward. Failure to correctly align
the weigh bar and spindles in the upright position will cause the scale system to read with greater inaccuracy.
Single Wheel or Track
Grain Cart Layout Diagram
Run Hitch Weigh Bar Wire out of tubing frame at
front grommet and connect to Junction Box.
Secure Weigh Bar Weldment to rear
A-frame hitch plate using 4 3/4” x
3” bolts with heavy lockwashers and
nuts. Bolt hitch to weigh bar and
secure to rear Weigh Bar Weldment
using existing 1” x 4 1/2” Grade 5
Bolt with nut.
Models 1000 and Lower
Indicator Box
Junction Box
Scale packages for grain carts equipped with Tracks and Single Wheels feature a
ve point system that includes ve hitch weigh bars only. A ve point junction box is
used for all scale systems on grain carts equipped with tracks and Single Wheels.
Front Legs of
Grain Cart
Run Weigh bar
wires out of grommet and through
the wire channel
accross to the Junction Box.
Battery Box
Run Weigh Bar wires
out of grommet to the
Junction Box.
Insert Weigh Bar wires through
adjacent grommets and run inside
tubing to grommet shown.
(typical each side)
Run Weigh Bar wires out of tubing
frame at front grommet and through
cross tube as shown. Then connect
the wires to the Junction Box
Insert Weigh Bar wires through
adjacent grommets and run inside
tubing to grommet shown.
(typical each side)
Weigh Bars
(typical each side)
Walking Tandem Dual
Wheel Layout Diagram
Front Legs of
Grain Cart
Secure Weigh Bar Weldment to rear
A-frame hitch plate using 4 3/4” x
3” bolts with heavy lockwashers and
nuts. Bolt hitch to weigh bar and
secure to rear Weigh Bar Weldment
using existing 1” x 4 1/2” Grade 5
Bolt with nut.
Scale packages for grain carts equipped with Walking Tandem Dual Wheels
feature a ve point weigh system that includes four weigh spindles and one hitch
weigh bar. A weigh system with a ve point junction box is used on all scale
systems for grain carts equipped with walking tandem dual wheels.
Run Weigh Spindle wires out of
grommet and through the wire channel accross to the Junction Box.
Run Hitch Weigh Bar Wire out of tubing frame at
front grommet and connect to Junction Box.
Battery Box
Junction Box
Indicator Box
Insert Weigh Spindle wires through
adjacent grommet and run inside
tubing to grommet shown.
(typical each side)
Run Weigh Spindle wires out of
grommet to the Junction Box.
Weigh Spindles (Insert Adapter Tubing Pipe)
(typical each side)
23
Grain Cart Roll Tarp Parts List and Set Up Instructions
19
23
4
3
8
18
2
PARTS LIST
13
16
10
17
12
20
14
9
11
21
1
5
Rear View of Grain Cart
# Part # Description Qty
1 SO-2 Stand-Off 2
2 CUJ-1N Crank with Splined U-joint (525) 1
2 CUJ-1NL Crank with Splined U-joint (620
17 ABCH-1 Adj. Bar for Crank Holder (525) 1
17 ABCH-1L Adj. Bar for Crank Holder
(620, 750, 875) 1
17 ABCH-1EL Adj. Bar for Crank Holder
(1000 thru 1326) 1
18 CH-1N Crank Holder 1
19 525CT Tarp w/ Rivets (525) 1
19 620T Tarp w/ Rivets (620) 1
19 750CT Tarp w/ Rivets (750) 1
19 875T Tarp w/ Rivets (875) 1
19 1050T Tarp w/ Rivets (1000 thru 1151) 1
19 1075T-1822 Tarp w/ Rivets (1075) 1
19 1325T Tarp w/Rivets (1325, 1326) 1
20 516EB J-Bolts 3
21 TNR1 Tarp Nylon Riser 1
22 SRTSPR1 Spring Return Tension Spring 2
23 SUJ-1 Splined U-Joint for Tarp Handle 1
24 316CC 3/16” Cable Clamp 6
25 SRRLLR1 Spring Return Roller (Small) 5
26 SPRLLR2 Spring Return Roller (Large) 2
27 SPRPS2 S.R. Rect Plastic Spacer 2
28 SSRASP2 Spring Return Rect Al Spacer 1
29 SRTSP1 S.R. Tall Plastic Spacer 1
30 SRSPS1 S.R. Round Short Plastic Spacer 1
31 HLN-14 1/4”-20 Centerlock Hex Nut 9
32 1434-HHMB 1/4”-20 x 3/4” Hex Bolt Full Thd 8
33 14215-HBP 1/4”-20 x 2 1/2” Hex Bolt Part Thd 1
34 1458-HB 1/4”-20 x 5/8” Hex Bolt 5
35 1412-HB 1/4”-20 x 1/2” Hex Blot 23
36 SFN-14 1/4”-20 Serrated Flange Nut 28 + 4 per Bow
37 141-HB 1/4” x 3/4” Serrated F. Hex Bolt 4 per Bow
38 1434STS 1/4” x 3/4” Self Tapping Bolt 20
39 1412STS 1/4” x 1 1/2” Self Tapping Bolt 4
40 HLN-38 3/8” Centerlock Hex Nut 5
41 SFN-38 3/8”-16 Serrated Flange Hex Nut 20
42 381-SFB 3/8”-16x1” Serrated F. Hex Bolt 20
43 382-SFB 3/8”-16x2” Hex Bolt 5
44 HLN-12 1/2”-13 Centerlock Hex Nut 1
45 12138-HB 1/2”-13 x 1 1/4 Hex Bolt, 3/4 AF 1
29
Exploded View of Spring Return
6
30
25
22
Spring Return Assembly
11
26
27
7
25
25
26
28
25
Installing the Lock Panel (Drip Edge)
Roll Tarps for Grain Carts
SET-UP INSTRUCTIONS
Center the lock panel from the front to the rear of
1
the cart on the off auger side of the cart. Make
sure that the lock panel is ush to the inside of the
sideboard. Holes may already be pre-drilled for the
installation or may need drilled out with a 1/4” drill
bit. Use a pair of vise grips to temporarily hold the
lock panel to the off auger side of the cart. Bolts
will be used in a later step that will secure the lock
panel.
Installing End Caps and Plastic Rail
Bolt together each of the end caps using 1/4”-20 x 1/2” hex
2
head bolts and 1/4”-20 serrated ange hex nuts. One end cap
will have a windlip sticking up and the other will be sticking
down. The endcap that has the 1” windlip sticking up is the
front endcap. On the front end cap leave the last four holes
empty on the opposite auger side. Use four 1/4”-20 x 5/8”
hex head bolts and four 1/4”-20 serrated ange hex nuts to
attach the plastic rail piece at the last four holes to the endcap assembly. The end cap that has the 1” lip in the opposite
direction of the rib is the rear end cap arch. This should be
paired up with the end cap plate that has three to four extra
holes in it (holes for the J-bolts) and is shorter.
Use four 1/4”-20 x 3/4” hex bolts, four 1/4”-20 centerlock
hex nuts, ve 3/8”-16 x 1” serrated ange hex bolts and ve
3/8”-16 serrated ange hex nuts to attach each of the end
caps. The end cap is pre-drilled, however, 1/4” holes may
need drilled through the top of the sideboards and 3/8” holes
may need drilled through the endboards to match the endcaps hole pattern. Once this is completed, drill and install
one more 1/4”-20 x 5/8” hex head bolt at the end of the front
end cap through the plastic rail piece and a 1/4-20 x 1/2” at
the other end of the same end cap with no plastic rail piece.
Installing Bow Prop on Endcaps
Install the two piece prop-up bars in the front and
3
rear of the Grain Cart. Install the Lower Portion of
the Bow Prop with one 3/8” x 1” Serrated Flange
Hex Bolt and one 3/8” Serrated Flange Hex Nut to
the rear brace rst (holes may not be pre-drilled for
this). Then, pushing up on the end cap, attach the
Top Portion of the Bow Prop to the Bottom Portion of the Bow Prop with two 3/8” x 1” Serrated
Flange Hex Bolt and two 3/8” Serrated Flange Hex
Nut so that the Two Piece Prop-Up Bar is pushing
the end cap upwards to keep from sagging.
1/4” x 1/2”
Two Piece Bow
Prop holding up
the end cap.
Top Portion of
the Bow Prop
Lock panel placed
on Opposite
Auger Side.
1/4” x 5/8”
1/4” x 3/4”
3/8” x 1”
Lower Portion of
the Bow Prop
Plastic Rail Piece
1/4” x 5/8”
Drilled and
installed
after end cap
is bolted to
Grain Cart.
26
Installing the Tarp Bows
Roll Tarps for Grain Carts
SET-UP INSTRUCTIONS (Continued)
Lay all three bows in the cart with the
4
ends on the sideboareds. Then install two
1/4”-20 x 3/4” serrated ange hex bolts
and two 1/4”-20 serrated ange hex nuts
on each end of all bows. Line the bows
up with the holes in the sideboards and
not the drip edge if the holes are different.
If drip edge holes are different, they will
need to be drilled. This step will tighten
the lock panel (drip edge) the rest of the
way down.
Installing the Ridge Cables
Run the ridge cables through the 3 auger side slots
5
in the front end cap so that the nut and washer stop
the cable from pulling through the slot. Pull the cables over the tarp bows down to the rear of the cart.
(If needed) Drill three 3/8” (10mm) holes in the
rear end cap 2” below the three highest slots (three
slots closest to auger side of cart) in the endcaps at
plate. Insert the J-hooks in the rear endcap from the
inside and put 3/8” (10mm) centerlocking hex nut
on each. Run the ridge cables through the rear slots
and loop the cable around the J-bolt with the cable
clamp. Tighten the 3/8” centerlocking hex nut on
the rear J-hook until the ridge cable is brought tight.
Grind any excess bolt sticking out from the J-bolts.
Cover loose ends with electrical tape. The electrical
tape covering loose cable ends will prevent wear to
the canvas tarp!
View of Tarp Bow
mount brack bolted
over lip lock.
View of Tarp Bow
installed under
three ridge cables
(installed in next
step).
Slots in end caps
Cable clamp and
ridge cable loop
J-hook
Installing Spring Return
Install the front Spring Returns using ten 1/4”-
6
16 x 3/4” long self tapping bolts. It should
be placed as far to the opposite auger side as
possible (up against corner piece) and as high
as possible (up against end caps). The pulley wheels should be pointing to the opposite
auger side of the grain cart. Trying to get the
spring return as high up on the wall of the
grain cart as possible, while keeping it level
will help prevent any collisions with the upper
auger on the front.
Opposite
Auger Side
Exposed pulley wheels
go to this end.
27
1/4”-16 x 3/4” Self
Tapping Bolts
Auger Side
Roll Tarps for Grain Carts
SET-UP INSTRUCTIONS (Continued)
Installing the Tarp Stand-Offs
Install each tarp standoff at each end of the
7
grain cart wall on the off auger side with two
1/4” x 1 1/2 self tapping bolts. Place it about
3” down from the drip edge along side of the
corner brace.
Riveting the Canvas Tarp to the Square Tubing
Insert the 1”x1” 14ga x 192” long square tube into
8
the sleeve on the Canvas Tarp that is on the opposite side of the Stiffening Patch. Center the canvas tarp on the 1” x 1” 14ga x 192” long square
tubing. There should be aproximately 2” (5cm) of
tubing sticking out each end of the tarp. Use a
1/4” drill bit to drill through the canvas tarp and
one wall of the 1” x 1” 14ga x 192” long square
tubing. (See STEP-8.1) Repeat and drill a hole at
the same location on the opposite end of the tubing. Use a hammer to install both 1/4” (6.35mm)
drive rivets.
1/4” Rivet
Tarp Stand-Offs
3/4”
2”
Stiffening Patch
Canvas Tarp
Square Tubing
Mounting Canvas Tarp to Cart
Center the 1” square tube that is riveted to the
9
canvas tarp on the auger side of the cart. Use
a 3/8” drill bit to drill three holes through the
square tubing and auger side wall of the cart.
The holes should be approximately 2 1/2”
down from the top of the sideboard. Two
holes should be placed 14” from the ends of
the square tubing and the third hole should be
centered on the square tubing. Install the three
stop brackets with three 3/8”-16 x 2” hex bolts
and three 3/8”-16 centerlock hex nuts.
Stop Brackets
2 1/2”
14”
28
Roll Tarps for Grain Carts
SET-UP INSTRUCTIONS (Continued)
Attaching the Canvas Tarp to the Roll Pipe
On the opposite side of the canvas tarp, slide the
10
1” schedule roll pipe into the remainng sleeve
on the canvas tarp with the spline end towards
the rear of the cart. Line up the spool on the
roll pipe with the spring return on the front of
the grain cart. Drill a hole with a 1/4” drill bit
through each of the stiffening patches and roll
pipe and drill one 1 1/4” from the edge of the
canvas tarp at both ends. (Six holes total). Use
a hammer to install six of the 1/4” drive rivets.
Slip the spring returnloop over the spool. See
the right picture on step 8 for an example of the
stiffening patch.
Installing Universal and Crank Handle
Install the universal joint using
11
two 3/8”-16 x 2” hex bolts and
two 3/8”-16 centerlock hex nuts.
Install the tarp crank handle using one 1/4”-20 x 2 1/2” hex bolt
and one 1/4”-20 centerlock hex
nut.
(Note: Universal joint may be
pre-assembled.)
Universal Joint
3/8” x 2”
Front Spring
Return on
Grain cart
Spool on
Roll Pipe
Crank Handle
1/4”x2 1/2
Mounting Crank Handle Bracket and Hook
Use the Hanger Bracket to mark and drill four 3/8” holes on
12
the rear of the cart as shown above. Make sure the hanger
bracket is as low as possible on the rear wall. Attach the
hanger bracket to the back wall with four 3/8”-16 x 1” ser-
rated ange hex bolts and four 3/8”-16 serrated ange hex
nuts. Use one 1/2”-13 x 1 1/4” hex bolt and one 1/2”-13
centerlock hex nut to bolt the tarp crank handle hanger hook
to the hanger bracket. Do not completely tighten the bolt for
the hanger hook. This hook needs to swing freely.
70 1/2” On Center
Hanger Bracket
Hanger Hook
29
DIGI-STAR Autolog for Grain Carts
SET-UP INSTRUCTIONS
To complete the installation of the Digi-star Autolog system on a grain cart drive shaft:
1)
First remove the drive shaft cover guard located on the backside of the middle bearing on
the drive shaft (detail 1).
2)
The drive shaft cover tube (detail 5) can now be cut back six inches from the end closest to
the front of the cart.
3)
After the drive shaft cover tube has been cut back, the supplied screw clamp (detail 6) can
be installed on the drive shaft as indicated in the Digi-star Autolog manual.
4)
After the drive shaft cover tube has been removed the sensor bracket can be installed on the
upper passenger side bolt in the bearing (detail 2).
5)
Once the bracket is in the proper location the sensor can be installed in the hole closest to
the bearing side of bracket (detail 3), using caution to not install the sensor too close to the
drive shaft. The sensor depth must be set to the proper distance having a 1/8” air gap from
the screw clamp screw as indicated in the Digi-star Autolog manual. This can be done by
using the two supplied jam nuts (detail 4) to adjust this gap.
7)
To secure the sensor in the bracket tighten the two supplied jam nuts (detail 4) on the sensor
(detail 3) down adequately to prevent the movement of the sensor in the bracket.
8)
Secure the wires so that they aren’t hanging where debris can damage them. Once the bracket and sensor is installed properly reinstall the drive shaft cover guard removed in step 1.
For more detailed installation instructions see the included Digi-star Autolog manual to
complete this installation.