Bush Hog MS1300P User manual

OPERATOR'S MANUAL
BUSH HOG®
Manure Spreader
MS1300P
Document Number: Z97908Rev Apr-2021
Keep this manual with the machine at all times

MS1300P
Manure Spreader
2
CONGRATULATIONS!
You have invested in the best implement of its type on the market today.
The care you give your Bush Hog implement will greatly determine your satisfaction
with its performance and its service life. We urge a careful study of this manual to provide
you with a thorough understanding of your new implement before operating, as well as
suggestions for operation and maintenance.
If your manual should become lost or destroyed, Bush Hog will be glad to provide you with
a new copy. Order from Bush Hog, 2501 Griffin Ave., Selma, Alabama 36703.
As an authorized Bush Hog dealer, we stock genuine Bush Hog parts which are
manufactured with the same precision and skill as our original equipment. Our trained
service personnel are well informed on methods required to service Bush Hog equipment,
and are ready and able to help you.
Should you require additional information or assistance, please contact us.
YOUR AUTHORIZED
BUSH HOG DEALER
BECAUSE BUSH HOG MAINTAINS AN ONGOING
PROGRAM OF PRODUCT IMPROVEMENT, WE
RESERVE THE RIGHT TO MAKE IMPROVEMENTS IN
DESIGN OR CHANGES IN SPECIFICATIONS WITH-
OUT INCURRING ANY OBLIGATION TO INSTALL
THEM ON UNITS PREVIOUSLY SOLD.
BECAUSE OF THE POSSIBILITY THAT SOME
PHOTOGRAPHS IN THIS MANUAL WERE TAKEN OF
PROTOTYPE MODELS, PRODUCTION MODELS MAY
VARY IN SOME DETAIL. IN ADDITION, SOME
PHOTOGRAPHS MAY SHOW SHIELDS REMOVED
FOR PURPOSES OF CLARITY. NEVER OPERATE
THIS IMPLEMENT WITHOUT ALL SHIELDS IN PLACE.

MS1300P
Manure Spreader
3
Table of Contents
1. Warranty .................................................................4
2. Introduction............................................................5
2.1 Serial Number Location ......................................5
2.2 Delivery Inspection Report..................................6
2.3 Types of Decals on the Machine ........................7
3. Safety......................................................................8
3.1 Safety Alert Symbol ............................................8
3.2 Signal Words ......................................................8
3.3 Why SAFETY is important ..................................8
3.4 Safety Rules ......................................................9
3.5 Equipment Safety Guidelines .............................9
3.6 Safe Condition ..................................................10
3.7 Safety Training..................................................10
3.8 Sign-O󰀨Form ...................................................11
3.9 Safety Sign Explanations..................................12
3.10 Replacing Damaged Safety Signs ....................15
4. Familiarization......................................................16
4.1 To the New Operator ........................................16
4.2 Operator Orientation .........................................16
4.3 Machine Components.......................................17
5. Attaching to a Tractor..........................................18
6. PTO Shaft ............................................................19
6.1 Sizing a PTO Shaft ...........................................19
6.2 Installing a PTO Shaft.......................................20
7. Controls ...............................................................21
8. Operating Instructions ........................................22
8.1 Operating Safety...............................................22
8.2 Stopping............................................................23
8.3 Stopping in an Emergency................................23
8.4 Pre-operation Checks .......................................23
8.5 Machine Break-In..............................................23
8.6 Loading .............................................................24
8.7 Spreading .........................................................25
8.8 Cleaning Out.....................................................25
8.9 Removing a Jam...............................................25
8.10 Transporting......................................................26
8.11 Storage .............................................................27
9. Service and Maintenance....................................28
9.1 Maintenance Safety ..........................................28
9.2 Grease Type .....................................................28
9.3 Maintenance Schedule .....................................28
9.4 Drive Chain .......................................................31
9.5 Apron Chain......................................................31
9.6 Main Box Sealing Flap......................................32
9.7 Gearbox ............................................................33
9.8 Drive Belt .........................................................34
9.9 Beater-bar Paddles...........................................35
10. Troubleshooting.................................................36
11. Specications.....................................................37
11.1MachineSpecications .....................................37
11.2 Common Bolt Torque Values............................38
11.3 Wheel Lug Nut Torque......................................39
12. Index ...................................................................40

Warranty MS1300P
Manure Spreader
4
1. Warranty
LIMITED WARRANTY
OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
Bush Hog warrants to the original purchaser of any new Bush Hog equipment, purchased from an authorized
Bush Hog dealer, that the equipment be free from defects in material and workmanship for a period of one (1)
year for non-commercial, state, and municipalities’ use and ninety (90) days for commercial use from date of
retail sale. The obligation of Bush Hog to the purchaser under this warranty is limited to the repair or replace-
ment of defective parts.
Replacement or repair parts installed in the equipment covered by this limited warranty are warranted for nine-
ty (90) days from the date of purchase of such part or to the expiration of the applicable new equipment war-
ranty period, whichever occurs later. Warranted parts shall be provided at no cost to the user at an authorized
Bush Hog dealer during regular working hours. Bush Hog reserves the right to inspect any equipment or parts
which are claimed to have been defective in material or workmanship.
DISCLAIMER OF IMPLIED WARRANTIES & CONSEQUENTIAL DAMAGES
Bush Hog’s obligation under this limited warranty, to the extent allowed by law, is in lieu of all warranties,
implied or expressed, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE and any liability for incidental and consequential damages with respect to the sale or
use of the items warranted. Such incidental and consequential damages shall include but not be limited to:
transportation charges other than normal freight charges; cost of installation other than cost approved by Bush
Hog; duty; taxes; charges for normal service or adjustment; loss of crops or any other loss of income; rental of
substitute equipment, expenses due to loss, damage, detention or delay in the delivery of equipment or parts
resulting from acts beyond the control of Bush Hog.
THIS LIMITED WARRANTY SHALL NOT APPLY:
1. To vendor items which carry their own warranties, such as engines, tires, and tubes.
2. If the unit has been subjected to misapplication, abuse, misuse, negligence, fire or other accident.
3. If parts not made or supplied by Bush Hog have been used in connection with the unit, if, in the sole judge-
ment of Bush Hog such use affects its performance, stability or reliability.
4. If the unit has been altered or repaired outside of an authorized Bush Hog dealership in a manner
which, in the sole judgement of Bush Hog, affects its performance, stability or reliability.
5. To normal maintenance service and normal replacement items such as gearbox lubricant, hydraulic fluid,
worn blades, or to normal deterioration of such things as belts and exterior finish due to use or
exposure.
6. To expendable or wear items such as teeth, chains, sprockets, belts, springs and any other items that in the
company’s sole judgement is a wear item.
NO EMPLOYEE OR REPRESENTATIVE OF BUSH HOG IS AUTHORIZED TO CHANGE THIS LIM-
ITED WARRANTY IN ANY WAY OR GRANT ANY OTHER WARRANTY UNLESS SUCH CHANGE IS MADE
IN WRITING AND SIGNED BY BUSH HOG’S SERVICE MANAGER, 2501 GRIFFIN AVE., SELMA, ALABAMA
36703
OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
Record the model number, serial number and date
purchased. This information will be helpful to your
dealer if parts or service are required.
MAKE CERTAIN THE WARRANTY REGISTRATION
CARD HAS BEEN FILED WITH BUSH HOG/
SELMA, ALABAMA
MODEL NUMBER
SERIAL NUMBER
DATE OF RETAIL SALE

MS1300P
Manure Spreader Introduction
5
RETAIL CUSTOMER’S RESPONSIBILITY
UNDER THE BUSH HOG WARRANTY
It is the Retail Customer and/or Operator’s responsibility to read the Operator’s Manual, to operate, lubricate,
maintain, and store the product in accordance with all instructions and safety procedures. Failure of the opera-
tor to read the Operator’s Manual is a misuse of this equipment.
It is the Retail Customer and/or Operator’s responsibility to inspect the product and to have any part(s) repaired
or replaced when continued operation would cause damage or excessive wear to other parts or cause a safety
hazard.
It is the Retail Customer’s responsibility to deliver the product to the authorized Bush Hog dealer from whom he
purchased it, for service or replacement of defective parts which are covered by warranty. Repairs to be submit-
ted for warranty consideration must be made within forty-five (45) days of failure.
It is the Retail Customer’s responsibility for any cost incurred by the Dealer for traveling to or hauling of the
product for the purpose of performing a warranty obligation or inspection.
2. Introduction
2.1 Serial Number Location
Always provide the model and serial number of your Bush Hog
product when ordering parts, or requesting service or other
information. The product information plate location is shown in
the following illustration.
Record the serial number of your equipment in the spaces
provided below for future reference.
Fig. 1 – Serial Number Plate Location (Typical)
Record Product Information Here
Model: MS1300P
Serial Number:
01450

Introduction MS1300P
Manure Spreader
6
2.2 Delivery Inspection Report
Bush Hog MS1300P Manure Spreader
This form must be filled out by the dealer at the time of delivery, and then signed by the dealer and customer.
I received the product manuals and have been thoroughly
instructed about the equipment care, adjustments, safe
operation, and applicable warranty policy.
Customer
Address
City, State/ ZIP
( )
Phone Number
Contact Name
Model
Serial Number
Delivery date
I thoroughly instructed the customer about the equipment care,
adjustments, safe operation, and applicable warranty policy, and
I reviewed and provided the customer with the product manuals.
Dealer
Address
City, State/ ZIP
( )
Phone Number
Dealer Inspection Checklist
All belts are aligned and the tension is correct.
Drive chain tension is correct.
PTO shaft telescopes and shield turns.
Clutch is adjusted and functions correctly.
Gearbox oil level is correct.
Apron chain moves freely and the tension is correct.
Beater bar moves freely.
Speed-control mechanism moves freely.
All fasteners are tightened to the correct torque.
All grease points are lubricated.
Purchased accessories are included, if applicable.
Operator's Manual is in the storage tube.
Tire pressure is correct (see the tire sidewall).
Tires are in good condition.
Safety Checks
All safety sign decals are applied and legible.
Operating and safety instructions were reviewed.
All guards, shields, and covers are installed and secure.
A retainer is installed through each hitch point.
Wheel lug nuts are tightened to the correct torque.

MS1300P
Manure Spreader Introduction
7
2.3 Types of Decals on the Machine
While you become familiar with your Bush Hog product, notice
that there are numerous decals located on the machine. There
are different types of decals for safety, information, and product
identification. The following section explains what these decals
are for and how to read them.
Definitions for each safety sign and safety notice decal are
described in the Safety section under Safety Sign Explanations
on page 12.
Safety Sign Decals are pictorial with a yellow background and
generally two panels. They can be either vertical or horizontal.
Safety Notice Decals are pictorial with a blue background
and generally rectangular with single or multiple symbols.
The following example decal informs operators what personal
protective equipment (PPE) is required for safe operation.
Informative Decals are generally pictorial with a white
background and the number of panels varies. The following
example decal provides additional information for the operator or
explains the operation of a control.
Product Decals provide the machine model and serial number,
and other important information.
####
####
Maintenance Decals have a green background and the number
of panels varies. The following example decal shows the type
of maintenance that is required (lubrication) and the frequency
interval (100 hours).

Safety
Safety
8
MS1300P
Manure Spreader
3. Safety
3.1 Safety Alert Symbol
This safety alert symbol means:
ATTENTION! BE ALERT!
YOUR SAFETY IS INVOLVED!
The safety alert symbol identifies important safety messages
on the Bush Hog Manure Spreader and in the manual.
When you see this symbol, be alert to the possibility of
personal injury or death. Follow the instructions in the safety
message.
3.2 Signal Words
The signal words DANGER, WARNING, and CAUTION determine
the seriousness level of the warning messages in this manual.
The appropriate signal word for each message in this manual
has been selected using the following guidelines:
DANGER –
Indicates an imminently hazardous situation that, if not avoided,
will result in death or serious injury. This signal word is to be
limited to the most extreme situations typically for machine
components which, for functional purposes, cannot be shielded.
WARNING –
Indicates a potentially hazardous situation that, if not avoided,
could result in death or serious injury, and includes hazards that
are exposed when shields are removed. It may also be used to
alert against unsafe practices.
CAUTION –
Indicates a potentially hazardous situation that, if not avoided,
may result in minor or moderate injury. It may also be used to
alert against unsafe practices.
IMPORTANT – To avoid confusing equipment protection
with personal safety messages, the signal word IMPORTANT
indicates a situation that if not avoided, could result in damage
to the machine.
3.3 Why SAFETY is important
• Accidents disable and kill people.
• Accidents cost money.
• Accidents are preventable.
YOU are responsible for the SAFE operation and maintenance of
your Bush Hog product. YOU must make sure that anyone who
is going to use, maintain, or work around the machine is familiar
with the operating and maintenance procedures and related
SAFETY information contained in this manual. This manual
alerts you to good safety practices that should be followed while
using your Bush Hog equipment.
YOU are the key to safety. Good safety practices not only protect
you, but also the people around you. Make these practices part
of your safety program. Make sure that EVERYONE using this
equipment is familiar with the recommended operating and
maintenance procedures, and that they follow all the safety
precautions.
Do not risk injury or death by ignoring good safety practices.

Safety
Safety
9
MS1300P
Manure Spreader
3.4 Safety Rules
CAUTION!
Hearing loss hazard. Prolonged
exposure to loud noise may cause
permanent hearing loss. Use suitable
protection while operating the
machine.
W016
• Follow ALL safety and operating
instructions in this manual. The
most important safety device on this
equipment is a SAFE operator.
• Operators of this machine must be responsible, physically
able people who are familiar with machinery and trained in
the operation of this equipment.
• Learn the meaning of all the safety signs (decals) that
are on the machine. For definitions, see Safety Sign
Explanations on page 12.
• Review safety related items annually with all personnel who
will be operating the machine or performing maintenance.
• Do not expect a person to operate the manure spreader
who has not read all the instructions and safety information
in this manual. An untrained operator is not qualified and
exposes themselves and bystanders to possible serious
injury or death.
• Never consume alcohol or drugs prior to or while using
this equipment. Alertness or coordination can be affected.
Consult your doctor about using this machine while taking
prescription medications.
• Wear appropriate PPE when using or servicing this
machine. This includes, but is not limited to:
-A hard hat
-Heavy gloves
-Hearing protection
-Respirator or filter mask
-Protective shoes with slip resistant soles
-Protective glasses, goggles, or face shield
• Wear hearing protection on a full-time basis if the noise in
the operator's position exceeds 80 dB. Noise over 85 dB
on a long-term basis can cause severe hearing loss. Noise
over 90 dB adjacent to the operator over a long-term basis
may cause permanent, total hearing loss.
• Keep a first-aid kit available for use, should
the need arise, and know how to use it.
• Keep a fire extinguisher available for use, should
the need arise, and know how to use it.
• Do not use a tractor unless it is equipped with a roll over
protective structure (ROPS). Always wear the seat belt
when operating a tractor. Serious injury or even death could
result from falling off the tractor in the event of a rollover
where the operator could be pinned.
• Do not allow long hair, loose fitting clothing, or jewelry near
the equipment.
• Know how to stop the equipment quickly in the event of an
emergency. For instructions, see Stopping in an Emergency
on page 23.
• Only operate the machine in daylight or good artificial light.
• Do not risk injury or death by ignoring good safety
practices.
• For more information, see the following sections:
-Operating Safety on page 22.
-Maintenance Safety on page 28.
3.5 Equipment Safety Guidelines
• The manure spreader is not intended for use or transport
on public roadways. For more information, see Transporting
on page 26.
• Never operate the machine with any shield removed. Keep
all shields in place. If shield removal is required for service
or maintenance, replace the shield prior to using the
manure spreader.
• Replace any safety or instruction signs (decals) that are not
readable or missing.
• Do not modify the equipment in any way. Unauthorized
modification may result in serious injury or death, and may
impair the function and life of the equipment. Unapproved
modifications void the warranty.
• Make sure that the machine is properly stationed, adjusted,
and in good operating condition.
• Never exceed the limits of a piece of machinery. If the
machine's ability to do a job or to do it safely is in question
– DO NOT TRY IT.

Safety
Safety
10
MS1300P
Manure Spreader
3.6 Safe Condition
Placing the machine in a safe condition means setting the
machine to a state that makes it safe to work on before
performing any service, maintenance, or storage preparation.
If the manure spreader cannot be disconnected from the
tractor, complete the following to set the equipment to a safe
condition:
Safe Condition
1. Turn off the mechanical drive.
2. Set the tractor parking brake
3. Turn off the engine.
4. Remove the ignition key.
5. Make sure that all components have stopped moving.
6. Chock the wheels to prevent movement.
3.7 Safety Training
Safety is a primary concern in the design and manufacture
of Bush Hog products. Unfortunately, efforts to provide safe
equipment can be wiped out by a single careless act.
• It is the operator's responsibility to read,
understand, and follow ALL safety and
operating instructions in this manual.
• Train all new personnel and review instructions frequently
with existing personnel. Make sure that only a properly
trained and physically able person uses the machine. A
person who has not read and understood all instructions is
not qualified to use the machine. An untrained operator can
cause serious injury or death to themselves or others.
• Learn the controls and how to stop the machine quickly in
the event of an emergency. For instructions, see Stopping
in an Emergency on page 23.
• If the machine is loaned or rented, it is the owner's
responsibility to make sure that, prior to using the machine,
every operator:
-Reads and understands this manual.
-Is instructed in the safe and correct use of the
equipment.
-Understands and knows how to complete the Safe
Condition procedure.
WARNING
Cancer and Reproductive Harm
www.P65Warnings.ca.gov

Safety
Safety
11
MS1300P
Manure Spreader
3.8 Sign-Off Form
Everyone who uses this machine must read and thoroughly
understand all safety, operation, and maintenance information
in this manual. An untrained operator should never use this
machine.
Make periodic review of machine safety and operation a
standard practice for all operators. Operators should review
these topics at the start of each season.
The following sign-off form can be used to document the
required training.
The design and manufacture of this product conforms to the
applicable provisions in the following standards:
• ASABE S318 Safety for Agricultural Field Equipment
• ISO 3600 Tractors, machinery for agriculture and forestry,
powered lawn and garden equipment – Operator’s manuals
– Content and format
Sign-off Form
Date Owner Employee

Safety
Safety
12
MS1300P
Manure Spreader
3.9 Safety Sign Explanations
The top panel (or left-hand panel for horizontal signs) shows the
safety alert (potential hazard), and the bottom (or right-hand)
panel shows the message (how to avoid the hazard).
Hazard
How to avoid the
hazard
Practicing good safety means becoming familiar with safety
signs (decals) and warnings, and being aware of situations that
require alertness.
Think SAFETY! Work SAFELY!
1
1
3
245
1
1
3
245
01502
Fig. 2 – Safety-sign Locations (right-hand side view)
1 2
334

Safety
Safety
13
MS1300P
Manure Spreader
1. WARNING!
Risk of entanglement in beater-bar
paddles.
Keep hands, loose clothing, and long hair
away from the beater-bar paddles while
they are operating.
2. WARNING!
Risk of injury from flying debris.
Stay clear of manure discharge. The beater
bar can expel manure or other material fast
enough to cause injury.
Fig. 3 – Safety-sign Locations (left-hand side view)
01503
7 2 3 8 9 9
1 2
43 3
3
4 5 6

Safety
Safety
14
MS1300P
Manure Spreader
3. WARNING!
Risk of being caught in rotating parts
resulting in serious injury.
Do not attempt to reach in with the shields
removed while the machine is operating.
Keep hands, loose clothing, and long hair
away.
4. WARNING!
Risk of serious injury or death if the
power take-off (PTO) is not stopped and
disengaged.
Before performing any maintenance, stop
the engine, and then disengage the PTO.
5. WARNING!
Risk of personal injury from component
failure.
Excessive PTO speeds, above 540 rpm,
or incorrect rotation can result in machine
damage.
6. WARNING!
Risk of entanglement in rotating drive
line.
Stay clear of the PTO shaft when the
machine is operating. Do not operate
the machine with the PTO shaft cover
removed. Keep hands, loose clothing, and
long hair away from the drive line while it
is rotating.
7. CAUTION!
Read the operator's manual.
Read ALL operating instructions in the
manual and learn the meaning of ALL
safety signs on the machine.
8. CAUTION!
Always wear the appropriate PPE when
using this machine.
For example:
• A hard hat
• Heavy gloves
• Hearing protection
• Protective shoes with slip
resistant soles
• Protective glasses, goggles, or a
face shield

Safety
Safety
15
MS1300P
Manure Spreader
9. WARNING!
Do not operate machine without shields
in place.
Failure to do so may cause serious injury
or death.
3.10 Replacing Damaged Safety Signs
IMPORTANT! If parts are replaced that have safety signs
on them, new signs must be applied. Safety signs must
always be replaced if they become damaged, are removed,
or become illegible.
• Always replace safety signs that are missing or have
become illegible. Replacement safety signs are available
from your authorized distributor, dealer parts department,
or Bush Hog.
• Keep the safety signs clean and legible at all times.
• Parts replaced that had a safety sign (decal) on them must
also have the safety sign replaced.
Requirements
• The installation area must be clean and dry.
• The application surface must be clean and free of grease
or oil.
• The ambient temperature must be above 50 °F (10 °C).
• A squeegee, plastic bank card, or similar tool is required to
smooth out the decal.
Procedure
NOTE: Determine the exact position for the decal before
removing the backing paper. If possible, align the
decal with an edge on the machine.
1. Peel the decal off the backing paper.
2. Position the decal above the location where it is being
applied to the machine.
3. Starting at one edge, carefully press the center of the
exposed sticky-backing in place, smoothing it out as you
work from one side to the other.
4. Use an appropriate tool to smooth out the decal, working
from one end to the other.
Small air pockets can be pierced with a pin and smoothed
out using a piece of the decal backing paper.

Familiarization MS1300P
Manure Spreader
16
4. Familiarization
The Bush Hog MS1300P Manure Spreader is designed to hold,
transport, and spread manure or other similar material. A set
of beater-bar paddles at the back of the main box spread the
manure.
The MS1300P model uses power from the tractor that is
transmitted through a PTO drive shaft. Power is transmitted
along the left-hand side of the frame to drive the beater bar and
unloading chain systems.
4.1 To the New Operator
It is the responsibility of the owner or operator to read this
manual and to train all other operators before they start
working with the machine. Follow all safety instructions
exactly. Safety is everyone's business. Following the
recommended procedures provides a safe working
environment for the operator, bystanders, and the area
around the work site. Untrained operators are not qualified to
use the machine.
4.2 Operator Orientation
IMPORTANT! The directions for left-hand side, right-hand
side, backward, and forward mentioned throughout this
manual are determined when sitting in the driver's seat,
facing the direction of forward travel.
01456
Fig. 4 – Orientation

MS1300P
Manure Spreader Familiarization
17
4.3 Machine Components
The Bush Hog MS1300P has a 130 bushel main box with a
sliding apron that is powered by a PTO driven multi-speed gear
assembly (540 rpm maximum). The apron transfers the manure
to paddles that eject the manure from the box to spread it
effectively and efficiently.
The apron features heavy-duty 667X pintle-chains, driven by a
fully enclosed gearbox with two speeds and a clean-out speed
setting. The heavy-duty beater bar includes ten replaceable
paddles.
Fig. 5 – Manure Spreader Components
1. PTO shaft
2. Speed-control indicator
3. Speed-control rope guide hole (rope not shown)
4. Main box (130 bushel capacity)
5. Apron-chain assembly
6. Floorboards (eight)
7. Beater-bar assembly
8. Beater-bar and apron drive rear shield door (1 of 2)
9. Side shaft shield
10. 12 ply (12PR) farm specialist tires
11. Main-box frame
12. Beater-bar drive front shield
13. Apron-chain tensioner (1 of 2)
14. Operator's Manual container
15. Trailer jack
16. Tongue assembly
01454
2456
78
9
10
16 15 14
12
11
13
13

Attaching to a Tractor MS1300P
Manure Spreader
18
5. Attaching to a Tractor
WARNING!
Never let anyone stand between the tractor and
the implement during hitching. Too fast of an
approach or the operator’s foot slipping from the
clutch can lead to injury or fatality to the person
standing nearby.
W048
When coupling or uncoupling the manure spreader to or from a
tractor, the manure spreader should always be parked on a level,
dry area that is free of debris and other foreign objects.
1. Keep bystanders clear of the area.
2. Make sure that there is enough space and clearance to
safely back up to the tractor.
3. Use the trailer jack to raise the clevis hitch to the height of
the tractor draw bar.
4. Slowly back up the tractor until the draw bar and clevis
hitch are aligned.
5. Attach the clevis hitch. Place the hitch pin through the
clevis and draw bar, and then install the snap-lock pin to
secure the hitch pin.
6. Use the crank to raise the trailer-jack leg.
7. Pull out the pin, and then swivel the trailer jack to its stowed
position.
01388
1
2
3
4
Fig. 6 – Attaching to a Tractor
1. Snap-lock pin
2. Hitch pin
3. Trailer-jack leg
4. Trailer jack in the stowed position

MS1300P
Manure Spreader PTO Shaft
19
6. PTO Shaft
Before installing the PTO shaft, make sure that it is the correct
size.
6.1 Sizing a PTO Shaft
IMPORTANT! The PTO shaft that came with your machine
may need to be shortened.
CAUTION!
Wear suitable eye protection when cutting steel
tubes.
1. Hook up the manure spreader to the tractor.
2. Take the PTO shaft that came with your machine, fully
collapse it, and then measure the distance between the
locking yokes.
Call this measurement A.
A
Fig. 7 – Measurement A
3. Measure the distance between the grooves for the locking
collars on each input. Subtract 2 inches (50 mm) from this
measurement. Call this measurement B.
L– 2" (50 mm) = B
00944
L = ?
Fig. 8 – Measurement B
4. If the collapsed length A(from Step 2) is longer than
measurement B(from Step 3), the PTO shaft must be
shortened.
5. Subtract Bfrom the uncut PTO shaft measurement A.
(A – B)
The result is the length that BOTH halves of the PTO shaft
should be shortened. Call this cut length C(A – B = C).
00945
A
B
(L - 2 inches)
(L - 50 mm)
Fig. 9 – C = Cut Length
6. Pull the PTO shaft apart, and then measure and cut off
length Cfrom each of the outer plastic covers and inner
metal tubes.
NOTE: Use the cutoff piece of outer shielding to
mark the inner tube. Leave the steel center
tubes longer than the plastic outer tubes;
otherwise, they can be harder to put back
together.
Fig. 10 – CutO󰀨LengthCfromBothPTOShaftHalves

PTO Shaft MS1300P
Manure Spreader
20
6.2 Installing a PTO Shaft
Make sure that the equipment is in the following state:
• The tractor is turned off and the parking brake is applied.
• The PTO shaft shielding is in good condition and able to
turn freely, independent of the PTO shaft.
• The PTO yoke ends are clean. Adding a small amount of
lubricant on the splines can help them to slide on.
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Fig. 11 – Locking-Pin Button
1. Install the PTO shaft on the implement:
a. Press the locking-pin button and push the shaft end
onto the input PTO.
b. Connect the safety chain to the implement, so that the
shielding does not turn during operation.
2. Slide out the end of the PTO shaft up to the tractor output
PTO, aligning the two shaft splines.
3. Press the locking-pin button and push the shaft end onto
the tractor output PTO.
4. Once it is started, slide the shaft all the way on. You might
hear a click and the locking-pin button should retract to the
original position.
5. Check that the shaft lock is fully seated by taking your
hands off the locking-pin button, and then pulling back on
the shaft.