LS LL2300 User manual

Tractor
Option
MT225S
• BLADE KIT : 40432042
• 3rd FUNCTION KIT : 40432044
LS LOADER
OPERATOR MANUAL / SERVICE MANUAL
Model: LL2300

1
WARRANTY CONDITIONS
Warranty coverage :
LS Mtron tractor division, herein referred to as LS Mtron, undertakes to replace or repair any part of a LS
loader where damage has been proven to be caused by defects in material or workmanship.
This warranty is valid for a period of 1 year from the date of the original retail sale. Parts replaced or
repaired under the terms of this warranty are guaranteed only until the original warranty expires. Warranty
only applies to the original purchaser.
It is further understood and agreed that the defect should be immediately reported to the selling dealer.
The selling dealer will generally perform warranty repairs or replacements and the purchaser shall deliver
the LS Mtron loader to the dealer's place of business or repair.
The obligation of LS Mtron to the purchaser under this warranty is limited to the repair or replacement of
defective parts by an authorized LS Mtron dealer. Repair or replacement in accordance with this warranty
shall constitute fulfillment of all liabilities of LS Mtron and the selling dealer in respect to LS Mtron
loaders.
There are no warranties beyond those which expressly appear herein. Any implied warranty of
merchantability or fitness for a particular purpose is specifically excluding here from.
Warranty provisions :
LS Mtron's liability under this warranty is subject to the observance by the purchaser of the following
provisions:
▶The purchaser shall at all times in the operation of any LS Mtron product, use those brands and
grades of lubricating oils, lubricants or fuel and spare parts officially approved by LS Mtron.
▶The LS Mtron loaders shall have been used in accordance with the procedures specified in the
operator's manual. This warranty does not extend to damage resulting from misapplication, abuse,
misuse, failure to perform maintenance, negligence, fire, accidents or changes or faulty mounting
carried out by the purchaser. When making a warranty exchange of parts, the purchaser shall
compensate LS Mtron for the time that the parts have been used if they have been exposed to
extreme wear.
▶Compensation is not paid for physical harm, deadlock, resulting damages or other losses.
▶To obtain warranty service, the purchaser must (1) report the product defect to an authorized LS
Mtron dealer and request repair within the applicable warranty term and (2) present evidence of
purchase.
▶The warranty shall be void if the LS Mtron loader has been altered or repaired outside of a LS Mtron
dealership or travel of dealer personnel to customer location for warranty repair. The customer shall
also pay any premium for overtime labor requested by the customer.
▶Temporary repairs or additional costs due to the work being performed after normal working hours
will not be compensated.
▶The above warranty is in lieu of all other warranties on LS Mtron's behalf and neither party assumes
any other liability in connection with LS Mtron's products.
Right to make design and product changes :
LS Mtron reserves the right to make changes in the design and other changes in its LS Mtron products at
any time without incurring any obligation with respect to any product previously ordered, sold or shipped.

2
PLEASE NOTE:
Make sure all potential operators of this equipment review this manual and all safety messages
contained within
This safety symbol indicates important safety messages in this manual. When you see
this symbol, carefully read the message that follows and be alert to the possibility of
personal injury or death.

3
TABLE OF CONTENTS
▣Safety precautions
▣Safety decals
▣Loader specifications
▣Introduction
▣Tractor preparation
▣Loader operation
▣Loader installation
▣Adjusting steering angle
▣Loader removal
▣Loader mounting
▣Lubrication and maintenance
▣Trouble shooting
▣Hydraulic system schematic
▣Torque tightening chart
▣Parts illustrations
Mounting group
Boom group
Bucket group(bobcat type)
Quick attach group(bobcat type)
Hydraulic line group
Boom cylinder group
Bucket cylinder group
Option 1(Bucket cutting edge)
Option 2(3RD Function kit)
Decal group
▣Service manual
4
9
10
11
12
13
15
20
21
22
23
25
29
30
31
32
33
36
37
38
40
42
44
45
47
49

4
SAFETY PRECAUTIONS
Most tractor and/or loader equipment accidents can be avoided by following simple safety precautions.
The safety information given in this manual does not replace safety codes, insurance requirements, federal,
state, and local laws. Make sure your machine has the correct equipment required by your local laws and
regulations. Understand that your safety and the safety of other persons are measured by how you
service and operate this loader.
Know the position and operations of all controls before you try to operate. Make sure you check all
controls in a safe area before starting.
Read this manual completely and thoroughly and make sure you understand all controls. All equipment
has a limit. Make sure you are aware of the stability and load characteristics of this loader before you
begin operation.
This safety alert symbol indicates important safety messages in this manual. When you see
this symbol, carefully read the message that follows and be alert to the possibility of personal
injury or death.
SAFETY PRECAUTIONS
Read manuals and decals
▶Read and understand both the tractor and the loader operator manuals and all decals before using
the loader.
▶Lack of knowledge can lead to accidents.
▶It is the loader owner's responsibility to make sure anyone operating the loader reads and understands
this manual first before operating the machine.
▶Follow all safety, operating, and service instructions.
▶Replace damaged or illegible safety labels. See following pages for required labels.
Rops and seat belt
▶Equip your tractor with an approved rollover-protective structure (ROPS) or ROPS Cab and seat belt for
your protection.
▶ROPS (Roll-Over Protective Structures) and seat belt equipped tractors are recommended for operator
use in all loader operations.
▶Operator should wear safety hard hat, safety glasses, safety shoes, and other PPE. Avoid wearing loose
clothing or jewelry that may catch in moving parts.
▶Use seat belt as specified by tractor/ROPS manufacturer.
Yourself
▶Do not stand, walk, or work under a raised loader bucket or attachment unless it is securely blocked
and held in position.
▶Operate controls only when properly seated in the operator's seat.
▶Only one person, the operator, should be on the machine when it is in operation.
▶Accidental movement of valve handle/handles or leak in the hydraulic system could cause the loader
to drop, or attachment to dump, causing severe injury.
Others
▶Do not allow anyone in loader work area, under raised loader, or to reach through the loader boom
when the bucket or attachment is raised.
▶A frequent cause of personal injury or death is persons falling off and being run over. Inadvertent
movement of the loader or attachment could result in serious injury or death.
▶Do not permit others to ride on your tractor. Loader, bucket or any attachment.
▶Do not lift or carry anyone on buckets, forks, probes, or any other portion of the loader or loader
attachments.
▶Do not allow children or unqualified persons to operate equipment.

5
SAFETY PRECAUTIONS
SAFETY PRECAUTIONS
Preparation
▶Move the wheels to the tractor manufacturer's widest recommended settings to increase stability.
▶For better stability, always use a tractor equipped with a wide front axle, never use a tractor equipped
with a tricycle type front axle.
▶Add rear ballast or rear weight to the tractor to compensate for the load and increase stability.
▶Add recommended rear tire liquid weight or rear wheel weights for increased stability.
▶Do not modify, alter, or permit anyone else to modify or alter the loader, any of its components, or
any loader function without first consulting a LS Mtron dealer.
▶Assemble, remove, and reinstall the loader only as directed in this manual. Failure to do this could
result in serious personal injury or death.
▶The loader may shift during shipping and handling, making it unstable on the pallet. Support loader
with an overhead hoist or other suitable means prior to removing bands or attaching straps securing
loader to pallet. Failure do so could result in accidental tip-over of the loader that could cause serious
injury to you and/or bystanders.
Before operation
▶Before starting the engine of your tractor, make sure all operating controls are in park lock or neutral
position.
▶Be certain lights and safety markings, as provided by the tractor manufacturer, are clean and operating
when transporting the tractor/loader on public roads. Be certain that the Slow-Moving Vehicle (SMV)
emblem is visible. Check with local law enforcement for specific requirements.
Operation
▶Add wheel ballast and/or rear weight to counterbalance tractor/loader for stability at maximum loader
capacity.
▶Additional counterweight requirements will vary with loader attachments and equipment application.
▶Move and turn the tractor at low speeds.
▶Carry loader boom at a low position during normal operation.
▶Never travel at high speeds with bucket loaded.
▶Use caution when operating the loader with a raised bucket or attachment.
▶Avoid driving over loose fill, rocks, holes, or anything that may be dangerous for loader operation or
movement.
▶Allow for the loader length when making turns.
▶Use caution when handing loose or unstable loads.
▶Gradually stop the loader boom when lowering or lifting loads.
▶When using remote hydraulic tractor valves on some tractors, the loader lift and dump cylinders will
continue moving unless the valve handle/handles are manually returned to neutral, or until relief
pressure is reached at the ends of piston strokes. Observe the bucket movement and maintain control
with valve handle/handles.
▶Travel speed 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 on rough, slick or muddy surfaces.
▶A loader attachment should be transported in a low position at slow ground speeds. Make turns
slowly and use the tractor brakes cautiously. A loaded attachment in the raised position alters the
center of gravity location of the machine and increases the possibility of mishaps.
▶Be careful during loading, transporting, and stacking to minimize rolling bales and tractor tip over.
▶Do not use buckets, forks, or other attachments without bail retaining devices.
▶Operate the tractor and loader such that complete control and machine stability is maintained at all
times.
▶When using a loader, be alert of bucket or attachment position at all times. Loader in raised position
with bucket or attachment rolled back can dump material onto tractor causing damage or injury to
tractor and/or operator.

6
SAFETY PRECAUTIONS
SAFETY PRECAUTIONS
Large heavy objects
▶Never use loader for handling large heavy objects, such as large round or rectangular bales, logs, and
oil drums unless loader is equipped with attachment that is designed to handle such objects.
▶Handling large heavy objects can be extremely dangerous due to danger of rolling the tractor over.
▶Handling large heavy objects can be extremely dangerous due to danger of upending the tractor.
▶Handling large heavy objects can be extremely dangerous due to danger of the object rolling or
sliding down the loader boom onto the operator.
▶If you must handle large heavy objects, protect yourself by using caution, moving slowly, and avoiding
bumps and rough ground.
▶If you must handle large heavy objects, protect yourself by never lifting load higher than necessary to
clear the ground.
▶If you must handle large heavy objects, protect yourself by adding rear ballast to the tractor to
compensate for weight of load.
▶If you must handle large heavy objects, protect yourself by never lifting large heavy objects that may
roll or fall on the operator.
▶Never lift any load from any point of the loader with a chain, rope or cable unless loader is equipped
with a Factory approved attachment that was designed and built for this type of lifting. Always follow
lifting instructions included with these attachments.
▶Use only Factory bale probe or bale retaining devise handler attachment when handling round bales.
▶Do not handle large square bales without a retaining device handler attachment.
▶Do not use buckets, forks, or other attachments without bail retaining devices.
▶Do not use loader for handling large, heavy objects such as logs, tanks, etc.
Slopes
▶Stay off of slopes too steep for safe operation.
▶Shift down before you start up or down a hill with a heavy load. Avoid "Freewheeling".
▶Use extreme caution when operating on a slope.
▶Always operate up and down the slope, never across the slope.
Electrical
▶Avoid contact with overhead wires, power lines, and obstacles when loader bucket or attachment is
raised.
▶Electrocution from power lines can occur with or without contact.
▶Check for underground utilities before digging below grade level.
▶Contact with overhead power lines can cause severe electrical burns or death from electrocution. Make
sure there is enough clearance between raised equipment and overhead power lines.
Hydraulic
▶Do not tamper with the relief valve setting. This will void warranty and could cause damage to loader
and/or tractor.
▶Pouring hydraulic fluid under pressure can have sufficient force to penetrate the skin, causing serious
personal injury. Do not use HANDS to search for suspected leaks. If injured by escaping fluid, obtain
medical treatment immediately.
▶Visually check for hydraulic leaks and broken, missing or malfunctioning parts. Never use your hand to
check for suspected leaks under pressure. Use a piece of cardboard or wood for this purpose. Escaping
hydraulic fluid or diesel fuel leaking under pressure can have enough force to penetrate the skin and
cause serious infection or other personal injury. If injured by leaking fluid, seek medical attention
immediately.
▶To prevent personal injury, relieve all pressure before disconnecting fluid lines.
▶Before applying hydraulic pressure, make sure all hydraulic connections are tight and components are
in good condition.
▶Be sure to purge all the air from the hydraulic system before attempting to raise or lower this machine.

7
SAFETY PRECAUTIONS
SAFETY PRECAUTIONS
▶When using remote hydraulic tractor valves on some tractors, the loader lift and dump cylinders will
continue moving unless the valve handle/handles are manually returned to neutral, or until relief
pressure is reached at the ends of piston strokes. Observe the bucket or attachment movement and
maintain control with valve handle/handles.
▶Raised loader or boom can fall due to hydraulic system failure.
▶To avoid serious injury or death: Block up or securely support loader and boom before working
underneath.
▶To avoid serious injury or death: Purge all air from hydraulic system before attempting to raise or
lower loader or boom.
▶To avoid serious injury or death: Stand clear if lowering or raising loader or boom.
▶Do not use hand or skin to check for hydraulic leaks. Use cardboard or wood. Wear eye protection.
▶ High pressure oil leaks can penetrate skin causing serious injury and gangrene. Consult a physician
immediately.
▶Lower the loader or boom and release hydraulic pressure before loosening fittings.
After operation
▶ Before leaving the tractor seat, lower attachment or loader boom to ground, stop engine, lock parking
brakes, put all controls in neutral, relieve hydraulic pressure, and remove key before leaving operator's
seat.
▶ Before disconnecting hydraulic lines, relieve all hydraulic pressure.
▶ Make sure all parked loaders on stands are on a hard level surface with all safety devices engaged to
prevent loader from falling and being damaged or injuring someone.
▶ Always park loader with bucket attached to loader.
▶ When a front loader is mounted on the tractor, enter and exit the operator's seat only from left side of
the tractor.
▶ Always park loader with a Factory attachment attached to the loader.
▶ Special care should be taken to park or store attachments with points or sharp edges in a safe manner.
▶ Make sure all parked loaders are on a hard level surface. Engage all safety devices to prevent loader
from falling and being damaged or injuring someone. Do not repair loader if it is not mounted on the
tractor. Loss of hydraulic fluid or removal of parts could cause loader to collapse resulting in injury.
Repair
▶ Visually check for hydraulic leaks and broken, missing, or malfunctioning parts. Make necessary repairs
before operation.
▶ To keep mounting kit hardware from loosening during loader operation, hardware must be torqued to
specifications notes in operator manual.
▶ Always wear safety goggles when servicing or repairing the machine.
▶ When servicing or replacing pins in cylinder ends, bucket, etc., always use a brass drift and hammer.
Failure to do so could result in injury from flying metal fragments.
▶ Never tow from any point of the loader with a chain, rope, or cable. Doing so could cause a roll over
or serious damage to the loader.

8
Bucket load
Hitch ballast
Front axle, %
Rear axle, %
257kg (567lbs)
226kg (498lb)
75%
25%

9
SAFETY DECALS
Safety decal locations
Important :
Decal 40353608, 40433590, 40417474 located on the right-hand mid-mount and decal 40358809,
40417475, 40429022 located on the loader left hand mid-mount are visible when getting on tractor.
Care of safety decals.
▶Keep safety decals clean and free of obstructing material.
▶Clean safety decals with soap and water and dry with a soft cloth.
▶If a component with a safety decal(s) affixed is replaced with a new
part, make sure new safety decal(s) are attached in the same location(s)
as the replaced components.
▶Mount new safety decals by applying on a clean dry surface and pressing
air bubbles to outside edges.
40358809 40417475 40429022
40410878
40358812 40410879
40353608 40417474 40433590

10
LOADER SPECIFICATION
* Specifications shown are based on ASAE Standards.
* Specifications and design are subject to change without prior notice.
Loader model :
Tractor model :
Bucket leveling :
Loader ratio
0.97:1
A.
Maximum lift height
2,144
mm
84.4
"
B.
Clearance with attachment level
1,942
mm
76.5
"
C.
Clearance with attachment dumped
1,500
mm
59.1
"
D.
Reach at maximum height
453
mm
17.8
"
E.
Maximum dump angle
55
°
55
°
F.
Reach with attachment on ground
1,505
mm
59.3
"
G.
Attachment rollback angle
40
°
40
°
H.
Digging depth below grade
115
mm
4.5
“
J.
Overall height in carry position
1,167
mm
45.9
“
L.
Depth of attachment (To back of inner shell)
501
mm
19.7
"
M.
Height of attachment
524
mm
20.6
"
N.
Depth of attachment (To pivot pin)
644
mm
25.4
"
Lift capacity to full height at pivot pins
484
kgf
1,067
lb.
Breakout force at ground level, pivot pins
1,040
kgf
2,293
lb.
Lift cylinder
25x45x375
mm
1.0x1.8x14.8
“
Bucket cylinder
25x40x350
mm
1.0x1.8x13.8
“
1.
Raising time - Ground level to full height
3.4
sec
2.
Lowering time - Full height to ground
2.4
sec
3.
Bucket dumping time - Full rollback to full dump
2.5
sec
4.
Bucket rollback time - Full dump to full rollback
1.5
sec
5
Attachment width used for specification
1,380
mm
54.3
“
6.
Bucket capacity(Plat condition)
0.19
㎥
6.7
Ft³
7.
Bucket capacity(Heap condition)
0.23
㎥
8.1
Ft³
8.
Loader total weight
321
kg
708
lb.
9.
Weight of boom assembly
151
kg
333
lb.
10.
Weight of mounting frame
83
kg
181.9
lb.
LL2300
MT225S
Non-self-leveling type

11
INTRODUCTION
The purpose of this manual is to assist you in
maintaining and operating your loader. Read it
carefully, it furnishes information and instructions
that will help you achieve years of dependable
performance.
Some information may be general in nature due
to unknown and varying conditions.
However, through experience and these
instructions, you should be able to develop
operating procedures suitable to your situation.
"Right" and "Left" as used throughout this manual
are determined by facing the direction the
machine will travel when in use.
The photos, illustrations and data used in this
manual are current at the time of printing, but
due to possible in-line production changes, your
machine may vary slightly in detail. The
manufacturer reserves the right to redesign the
machine as may be necessary without notification.
▶Important:
Illustrations used in this manual may not show all
safety equipment that is recommended to ensure
safe operation of tractor and loader. Refer to the
Safety Precautions section of this manual for
information concerning safety. Consult your dealer
for further information.
▶Warranty registration
The delivery and warranty registration forms must
be filled out and signed to validate your warranty
protection. The items on the form under "I hereby
acknowledge" should be read and understood.
The terms and conditions of the warranty on this
machine is specified in the front of this manual.
▶Serial number and location
The serial number is important information about
the machine and it may be necessary to know it
before obtaining the correct replacement part. The
serial number plate is located on the LH(Left
hand) inside of front area of boom. The serial
number should be recorded on the Delivery and
Registration form and below for your
reference.
LS Mtron LL2300 loader serial number information
Loader serial number
Date purchased
Dealer name
And telephone number

12
TRACTOR PREPARATION
Rear counterweight
Caution :
Add recommended rear tire liquid
weight, rear wheel or rear ballast for
increased stability.
Caution :
Do not exceed the manufacturer's
rating for maximum gross vehicle weight.
Refer to operator's manual or ROPS serial
plate provided with tractor.
Caution :
Certain specific conditions may not
permit safe use of loader at loader rating
or may require more careful restricted
operation at the rated load.
Refer to tractor operator's manual for specific
recommendations on counterweight tractor.
▶ROPS System
The tractor must be equipped with an approved
ROPS system to ensure adequate operator's
protection
The use of adequate counterweight to
counterbalance for maximum loader capacity is
required for safe loader operation.
Weight added to rear of the tractor provides better
traction and easier, more efficient loader operation.
The tractor can be counterweighted by filling rear
tires with liquid calcium solution and/or by the
installation of rear wheel weights.
Additional counterweight requirements will vary with
loader attachments and equipment applications.
Additional weight can be added by installation of
Three-point hitch mounted ballast.
▶Tractor hydraulic system
Tractor operation in a loader application significantly
increase demands on the tractor hydraulic system.
Check the tractor hydraulic system fluid level daily.
Refer to your tractor operator's manual maintenance
section for instructions regarding tractor hydraulic
system maintenance.
Adhere to recommendation in your tractor operator's
manual concerning hydraulic fluid and filter
specifications, and change intervals.
Caution:
The tractor/loader must only be operated with all safety equipment properly installed.
▶Tractor tires
Selection of tires(size, profile, tread type) should be
restricted to tire recommendations as specified by LS
Mtron
▶Tire inflation
Front tires must be maintained at the maximum
recommended inflation to maintain normal tire
profile with the added weight of loader/material.
Rear tires must be maintained at equal pressure
within the recommended tire inflation range. Unequal
rear tire inflation can prevent loader attachment from
contacting the ground across its full width.
▶Wheel tread settings
Tractor front wheel tread setting must be restricted
to wheel tread spacing recommended in the tractor
operator's manual.
▶Front counterweight
Use of front counterweight is not recommended
when tractor is being used in a loader application.
Front counterweight adds unnecessary front axle
load in loader applications.

13
LOADER OPERATION
Caution:
The tractor/loader should only be operated
with all safety equipment properly installed.
▶Precautionary notes
Do not lower the edge of the bucket too low for
loading. Keep the bottom of the bucket level with the
ground when loading.
▶Important :
Do not use the bucket for pushing down material with
bucket cylinders partially extended. Damage to the
cylinders may result.
▶Important :
Do not operate bucket cylinders without bucket, it may
damage to the bucket cylinders.
▶Important :
Do not tip bucket cutting edge down (Fully extended
bucket cylinders) during backfilling/back grading
operations.
▶Important :
Operation with front tractor wheels off the ground is
not recommended.
Position vehicle to be loaded as near the pile as
possible and in such a direction as to minimize the
amount of tractor turning required dumping.
Do not lower the loader with the tractor engine shut off.
Keep the unit clean and perform regular service.
Observe safety messages whenever cleaning, servicing,
or lubricating.
We urge you to follow this advice:
1. Read and understand this manual as well as the
tractor operator's manual.
2. Remember and observe the safety precautions
brought to your attention in this manual, the tractor
manual and on the machinery itself.
3. Use good common sense in the everyday operation
of this unit.
Safety recommendations can never be all-inclusive, and
you are responsible for watching out for and avoiding
unsafe conditions.
4. Never exceed the limits of a piece of machinery. If its
ability to do a job or to do so safely is in question,
don't try it.
5. Don't hurry the learning process or take the unit for
granted. Ease into it and become familiar with your new
loader and tractor.
6. Recommended to work above 2000rpm
Caution : When lowering a heavy load, ease it
downward slowly. Never drop a loaded
attachment and "catch it hydraulically".
Stopping a load after it has gained downward
momentum places undue strain on the unit and may
cause unnecessary damage to the loader or tractor or
even worse, personal injury.
Caution : Before disconnecting hydraulic lines,
relieve all hydraulic pressure. Escaping
hydraulic oil under pressure can have enough
force to penetrate the skin causing serious personal
injury. If injured by escaping hydraulic oil seek medical
attention immediately.
Caution : Do not operate the loader if the
fittings are leaking or if the hoses are
damaged. A sudden line burst would cause the
mainframe to drop suddenly, causing damage to the
tractor or loader or injury to personnel.
▶Initial loader operation
Before operating the loader, fully raise and lower the
boom two or three times. Then raise the bucket
approximately four (4) feet above the ground and cycle
the bucket cylinders three times. Lower the bucket to
the ground. Check the tractor hydraulic oil and the
correct oil level.
Caution :
Before leaving the machine, stop the engine, remove
the key, place all controls in neutral, and either set the
parking brake or place tractor in park as equipped.
Always keep cylinders in a retracted position when the
loader is not in use to guard against rust and
contamination which may cause damage to the cylinder
rods or hydraulic system.
▶Cold weather operation
For smooth operation in cold weather, let the tractor
warm up. Slowly cycle the lift and bucket cylinders
several times to warm the oil in the hydraulic system.
The loader may operate erratically until the hydraulic oil
has warmed to operating temperatures.

14
LOADER OPERATION
Caution :
Operate controls only when seated in the
operator's seat.
▶Loading bucket
For the most efficient loading, slowly drive the
tractor straight into the material to be loaded and
increase speed only after contact has been made.
Roll the attachment back a small amount and slowly
lift to break away the material. As the load increase,
continue rolling the attachment back to get the
maximum load. Remove the top levels first when
loading from large piles of material. When bucket is
full, raise loader so the bucket is clear of material
and slowly back out of the pile.
▶Dumping bucket
When in the dump area slowly drive the tractor
forward and raise the loader at the same time. Raise
the loader to the height needed to dump the bucket.
Make sure to keep a level bucket position to prevent
spilling from the bucket. Dump the bucket and keep
all movements smooth.
▶Transporting a loaded bucket
Transport material with the bucket as low as possible
to prevent spilling and keep maximum stability. The
loader must be in a position that will not block the
operators' vision. A loaded bucket must not be
transported in the upright position or at excessive
speed.
Observe the following safety warning when
transporting a loaded bucket.
Caution :
When using a loader, be aware of bucket location
always. When raising a loader with bucket rolled
back, material can dump onto tractor causing
damage to tractor or injury to operator.
Warning :
Contact with overhead power lines can cause severe
electrical burns or death from electrocution. Make
sure there is clearance between raised equipment
and overhead power lines.
Caution :
Stop the loader arms gradually when
lowering or lifting.
Warning :
A loaded Bucket should be transported in a low
position at low ground speeds. Make turns slowly
and use the tractor brakes cautiously. A full bucket in
the raised position alters the center of gravity
location of the machine and increases the possibility
of accidents.
Caution :
Do not stand, walk or work under a raised loader
unless it is securely blocked or held in position.
Accidental movement of a control lever or leak in
the hydraulic system could cause the loader to drop,
or attachment to dump, resulting in serious injury or
death.
▶Scraping
When scraping, the boom lever must be used to
keep the bucket on the ground horizontally. The
bucket must be kept level to the ground during
scraping operations.
▶Backfilling/Back grading
When "Backfilling" or "Back grading", position the
bucket so it is level on the ground. Do not dump
material from bucket following each pass, as
additional weight of material in bucket will assist in
"Back grading" and increases loader efficiency during
"Backfilling".
▶Controlled rate of loader functions
By "Feathering" the control lever, reduced
operational speeds can be controlled. This action
controls the position of the valve spool in the valve
body and regulates flow of oil to/from cylinders. It is
important utilize this operational practice when
lowering loader boom when the bucket is loaded
with material.

15
LOADER INSTALLATION
◈Position the loader on a hard level surface. The more level the surface the easier the loader is to install.
▶Important : Do not tighten any hardware until all components are attached onto the tractor.
Caution : Lift and support all loader components safely.
▶Using a hoist, install mounting frame LH/RH.
(1) Mounting frame RH -1EA
(2) Mounting frame LH -1EA
(3) Back axle RH -1EA
(4) Back axle LH -1EA
(5) Spacer, 20t -2EA
(6) Under bar, 10t -1EA
(7) Spring washer, M10 -8EA
(8) Bolt, M10x40L -8EA
(9) Spring washer, M12 -12EA
(10) Bolt, M12x40L-4EA
(11) Bolt, M12x35L-8EA
(12) Nut, M12-4EA
(13) Spring washer, M14-8EA
(14) Bolt, M14x65L-8EA
(15) Plain washer, M16-4EA
(16) Bolt, M16x50L-4EA
(17) Spring washer, M16-4EA
(18) Nut, M16L-4EA

16
LOADER INSTALLATION
1. Install the left-hand loader mount and Spacer(5) on the left-hand tractor frame, secure with M10x40L bolts(8) ,
M10 spring washers(7) - (Torque to 54N.m(40lb ft)), M12x35L bolts(11), M12 spring washers(9) - (Torque to
94N.m(70lb ft)), M14x65L bolts(14), M14 spring washers(13). - (Torque to 151N.m(111lb ft)).
2. Install the left-hand Back axle mount on the left-hand tractor frame, secure with M12x35L bolts(11), M12 spring
washers(9) - (Torque to 94N.m(70lb ft)), M16x50L bolts(16), M16 plain washers(15), M16 spring washers(17),
M16L nuts(18). - (Torque to 234N.m(173lb ft)).
3. Install the left-hand loader mount and Spacer(5) on the left-hand tractor frame, secure with M10x40L bolts(8) ,
M10 spring washers(7) - (Torque to 54N.m(40lb ft)), M12x35L bolts(11), M12 spring washers(9) - (Torque to
94N.m(70lb ft)), M14x65L bolts(14), M14 spring washers(13). - (Torque to 151N.m(111lb ft)).
5, 13, 14
7, 8
9, 11
7, 8
5, 13, 14
9, 11
15, 16, 17, 18
9, 11

17
LOADER INSTALLATION
4. Install the left-hand Back axle mount on the left-hand tractor frame, secure with M12x35L bolts(11), M12 spring
washers(9) - (Torque to 94N.m(70lb ft)), M16x50L bolts(16), M16 plain washers(15), M16 spring washers(17),
M16L nuts(18). -(Torque to 234N.m(173lb ft)).
5. Install the under plate between the left and right frame of the loader secure with M12x40L bolts(10), M12 spring
washers(9), M12 nuts(12). - (Torque to 94N.m(70lb ft)).
6. Install the grille guard(19) on the tractor frame, secure with M12x35L bolts(11), M12 spring washers(9). - (Torque
to 94N.m(70lb ft)).
9, 10, 12
15, 16, 17, 18
9, 11
20, 21
19

18
LOADER INSTALLATION
7. Install the mounting frame and boom assy. And assemble the pin in the hole.
8. Install the hose guide(2) on the loader boom(1), secure with M10x30L bolt(4), M10 plain washer(3), M10 spring
washer(6), M10 nut(5). - (Torque to 54N.m(40lb ft)).
pin

19
LOADER INSTALLATION
9. Connect the hoses to the tractor. Match the colors of the hoses to that on the tractor couple
10. Quick-attach securely seated into the bucket, push the left-hand and right-hand lock handles into the
locked position.
Red
Yellow
Green
Blue