Branson 20C Operator Manual

Branson 20C series
Operator’s manual
20C OPERATORS MANUAL (122011).indd 1 12/29/2011 6:21:33 PM
TABLE OF CONTENTS
GENERAL PRECAUTIONS ----------------------------------------------------------------------- 8 ABOUT WARRANTY -------------------------------------------------------------------------------- 50 OVERVIEW OF THE TRACTOR ----------------------------------------------------------------- 52 FUNCTIONS ------------------------------------------------------------------------------------------- 56
1. MAIN KEY SWITCH ------------------------------------------------------------------ 58
2. ACCELERATOR LEVER ------------------------------------------------------------ 59
3. F/R SHUTTLE LEVER --------------------------------------------------------------- 59
4. DIRECTION LAMP S/W ------------------------------------------------------------- 60
5. HEAD LAMP & HORN S/W --------------------------------------------------------- 60
6. STEERING WHEEL TILT LEVER ------------------------------------------------ 61
7. PTO SHIFT SWITCH ----------------------------------------------------------------- 61
8. EMERGENCY LAMP SIWTCH ---------------------------------------------------- 62
9. DASH METER ------------------------------------------------------------------------- 63
1. CLUTCH PEDAL ---------------------------------------------------------------------- 68
2. BRAKE PEDALS AND CONNECTOR ------------------------------------------- 68
3. ACCELERATION PEDAL ------------------------------------------------------------ 69
1. MID REMOTE VALVE JOYSTICK ------------------------------------------------ 71
2. MAIN GEAR SHIFT LEVER -------------------------------------------------------- 71
3. 3PT POSITION CONTROL LEVER ------------------------------------------------ 72
• • •
2
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4. RANGE SHIFT LEVER -------------------------------------------------------------- 72
5. PARK BRAKE LEVER --------------------------------------------------------------- 73 6,7. REAR REMOTE CONTROL LEVER ------------------------------------------ 73
1. STOP/SLOW RETURN VALVE ---------------------------------------------------- 75
2. MFWD LEVER ------------------------------------------------------------------------ 75
3. PTO LEVER ---------------------------------------------------------------------------- 76
4. DIFFERENTIAL LOCK PEDAL ---------------------------------------------------- 76
1. WORKLAMP SWITCH --------------------------------------------------------------- 78
2. POWER OUTLET --------------------------------------------------------------------- 78
3. WIPER SWITCH ---------------------------------------------------------------------- 78
4. CLIMATE CONTROL ----------------------------------------------------------------- 80
5. SEAT -------------------------------------------------------------------------------------- 81
OPERATION & WORK ----------------------------------------------------------------------------- 82
1. TO START THE ENGINE ------------------------------------------------------------ 91
2. TO STOP THE ENGINE ---------------------------------------------------------------- 93 DRIVING ON THE ROAD -------------------------------------------------------------------- 94 DRIVING ON THE SLOPE ------------------------------------------------------------------- 95 ENTERING AND LEAVING THE PAVEMENT ------------------------------------------- 96 TURNING ON THE PAVEMENT ------------------------------------------------------------ 97
• • •
3
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MAINTENANCE AFTER WORK ----------------------------------------------------------------- 106
MAINTENANCE AFTER WORK ------------------------------------------------------------ 107 MAINTENANCE FOR PROLONGED STORAGE -------------------------------------- 108
PERIODIC MAINTENANCE AND ADJUSTMENT ------------------------------------------ 112
PERIODIC MAINTENANCE SCHEDULE ------------------------------------------------ 113 OIL, GREASE, AND ANTI-FREEZE CHART -------------------------------------------- 115 FUEL, OIL, AND COOLANT CHART ------------------------------------------------------ 115 CHECKING AND CHANGING OF OIL ---------------------------------------------------- 116
1. ENGINE OIL ---------------------------------------------------------------------------- 117
2. TRANSMISSION / HYD FLUID ---------------------------------------------------- 118
3. FRONT AXLE FLIUD ----------------------------------------------------------------- 120 FILTERS / COOLANT REPLACEMENT -------------------------------------------------- 122
1. ENGINE OIL FILTER ----------------------------------------------------------------- 122
2. TRANSMISSION / HYD FLUID ---------------------------------------------------- 123
3. FUEL FILTER ------------------------------------------------------------------------- 124
4. COOLANT ------------------------------------------------------------------------------ 124
• • •
4
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OTHERS ------------------------------------------------------------------------------------------ 127
1. RADIATOR SCREEN / AIR CLEANER ------------------------------------------ 127
2. BATTERY -------------------------------------------------------------------------------- 129
3. ADJUSTING PARKING BRAKE --------------------------------------------------- 130
4. FUEL PIPES AND HOSES ---------------------------------------------------------- 131
5. ELECTRICAL CABLES -------------------------------------------------------------- 132
6. GREASING ----------------------------------------------------------------------------- 133
7. STEERING WHEEL ------------------------------------------------------------------ 134
8. BRAKE ----------------------------------------------------------------------------------- 135
9. FAN BELT ------------------------------------------------------------------------------- 136
10. AIR COMPRESSOR BELT -------------------------------------------------------- 137
11. TOE-IN ---------------------------------------------------------------------------------- 138
12. FRONT AXLE SWING -------------------------------------------------------------- 139
13. FUSE AND FUSIBLE LINK -------------------------------------------------------- 138
14. COLOR OF EXHAUST GAS ------------------------------------------------------ 139
TROUBLESHOOTING ------------------------------------------------------------------------------ 142
ENGINE ------------------------------------------------------------------------------------------- 143 CLUTCH & BRAKE ---------------------------------------------------------------------------- 146 HYDRAULIC SYSTEM ------------------------------------------------------------------------ 147 ELECTRICAL SYSTEM ----------------------------------------------------------------------- 148
SPECIFICATIONS ----------------------------------------------------------------------------------- 151
• • •
5
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THANK YOU FOR PURCHASING A BRANSON TRACTOR.
Before use, read and understand this manual complete.
• After reading this manual, keep it close to the tractor for immediate reference
• Any one operating this tractor should review this manual.
• In case this manual is lost or damaged, please contact your nearest authorized dealer for a copy.
• Some parts of this product may have been changed for the improvement of quality or for safety reason.
• In this case, the photographs or drawings of such parts in this booklet may not be the same as the actual parts installed
on this product.
• If you nd anything in this manual unclear or in need of further explanation, please contact your authorized dealer for inquiry.
• • •
6
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The instructions given with the following marks are very important for your safety
Failure to observe the instruction given with this mark may result in death or injury.
Failure to observe the instruction given with this mark may expose you to the risk of death or injury.
Failure to observe the instruction given with this mark may expose you to injury.
DANGER
WARNING
CAUTION
• The section, “ To Ensure Safe Operation,” on the following pages details safety points to be observed to ensure safe operation of your tractor
• Please make sure you read it carefully before operating the tractor.
Read this Manual for correct and safe use of the product. Failure to use the product properly may result in an accident. Keep this Manual close to the tractor after you have read it.
• • •
7
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GENERAL PRECAUTIONS
(TO ENSURE SAFE OPERATION)
20C OPERATORS MANUAL (122011).indd 8 12/29/2011 6:21:34 PM
GENERAL PRECAUTIONS
• Make sure to observe the instruction given in this section to avoid equipment failure or personal injury or death.
Beware of exhaust gas. Start engine in a well ventilated area.
WARNING WARNING
[Otherwise]
The exhaust gas can cause intoxication and lead to fatal consequences.
[Otherwise]
An unexpected accident may occur, such as overturning
of the tractor.
Select a at and safe location to secure the tractor in place so it will not cause a risk to people passing by. Before carrying out the maintenance, block the front and rear tires to prevent moving while servicing.
• • •
9
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GENERAL PRECAUTIONS
Make sure work area is properly lighted.
Use safety work lights with protection cov-
WARNING
[Otherwise]
An unexpected accident may occur, possibly re or explo­sion.
ering.
WARNING
Keep a rst aid kit and re extinguisher
handy at all times while operating equip-
ment.
• • •
10
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GENERAL PRECAUTIONS
WARNING
Do not operate tractor or any implement at-
tached to tractor while under the inuence
of alcohol, medication, controlled sub-
stances or while fatigued.
WARNING
[Otherwise]
You will be exposed to a risk of being entangled in the equipment resulting in injury.
Never wear loose, torn or bulky clothing
around tractor.
• • •
11
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GENERAL PRECAUTIONS
Fasten your seat belt at all times.
WARNING
[Otherwise]
You will be exposed to a risk of death or serious injury if the tractor overturns.
WARNING
[Otherwise]
There is a danger of death, serious injury, or damage to
the tractor.
Before allowing other people to use your tractor, explain how to operate and have
them read this manual.
• • •
12
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GENERAL PRECAUTIONS
Be sure to use only implements which are recommended by manufacturer.
WARNING
[Otherwise]
An un expected accident may occur or tractor may not perform properly.
WARNING
[Otherwise]
There is a risk of injury.
Fully warn children and keep them away
from the tractor at all times.
• • •
13
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GENERAL PRECAUTIONS
Absolutely no lit cigarettes, matches, or lighters anywhere near when fueling the
DANGER
[Otherwise]
Fire or explosion may occur.
tank.
WARNING
[Otherwise]
There is a risk of re due to short circuit.
Inspect electrical wiring contact insulation to avoid shorting or spark.
• • •
14
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GENERAL PRECAUTIONS
When lling tires with air, do not inate it beyond the maximum pressure stated in
WARNING
[Otherwise]
The tire may blow out, causing an injury.
this booklet.
WARNING
[Otherwise]
An unexpected accident may occur.
When starting the engine, make sure that you are seated in the driver’s seat with your seat belt fastened and the safety inspection has been performed.
• • •
15
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GENERAL PRECAUTIONS
During operation and right after the engine is turned off, the mufer is very hot. Avoid
CAUTION
[Otherwise]
There is a risk of getting burnt.
touching it, as you may get burnt.
CAUTION
[Otherwise]
There is a danger of accident or injury or equipment fail-
ure. Please remember that the failure due to modication may not be covered by warranty.
Use only the genuine parts or other ap-
proved parts. Do not modify the tractor
• • •
16
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GENERAL PRECAUTIONS
Perform periodic maintenance, keep each part of the tractor in normal condition. Make
WARNING
[Otherwise]
There is danger of accident or equipment failure due to
poor maintenance.
sure to replace all hydraulic hoses and brake hoses once every two years.
WARNING
[Otherwise]
Because signal cannot be seen by nearby workers, ag-
ricultural equipment, automobiles, etc. It may result in a
cause of accident.
Check carefully that the various safety
lamps such as direction indication lamp
before driving the tractor
• • •
17
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GENERAL PRECAUTIONS
Never ll the fuel tank while the engine is running or when the engine is hot.
DANGER
[Otherwise]
The fuel may ignite and re may break out.
DANGER
[Otherwise]
There is a danger of re.
If fuel pipe is damaged, fuel will leak. Make sure that you check for any leakage.
• • •
18
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GENERAL PRECAUTIONS
After lling the fuel tank, close the fuel ller cap completely and wipe off the excess
DANGER
[Otherwise]
It may result in a re accident or environmental pollution.
fuel thoroughly.
WARNING
[Otherwise]
It may result in a re.
Every day before operating the tractor,
check for straws, dust, fuel, or other resi­due on and around the mufer and the en-
gine and remove them.
• • •
19
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GENERAL PRECAUTIONS
Except when you adjust the steering wheel, make sure that the tilt lever is placed in the
WARNING
[Otherwise]
The tractor may not turn to the direction you want and may cause an accident.
<Lock> position.
WARNING
[Otherwise]
There is a risk of accident..
Check if the brakes work properly and evenly on both sides or if the steering wheel is loose.
• • •
20
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GENERAL PRECAUTIONS
Engage the parking brake during warming of engine.
WARNING
[Otherwise]
The tractor may move and cause an accident or injury.
WARNING
[Otherwise]
There is a danger of accident.
Engage or disengage the implement on a at and safe place. Supply proper lighting at all times and especially night.
• • •
21
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Treatment of hazardous materials
GENERAL PRECAUTIONS
Properly discard hazardous materials.
Hazardous materials from tractor are the following: Coolant, brake oil, oil, lter elements, battery and so
on.
When draining fuel, oil or other liquids, use a con-
tainer without holes. Do not dispose of chemicals on the ground or in rivers or waterways
Be careful that your body or your clothes do
not come in contact with the battery solu-
DANGER
[Otherwise]
You may get burnt or your clothes may be damaged.
tion. If you come in contact with the battery solution, rinse it off with water immediately.
• • •
22
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GENERAL PRECAUTIONS
Avoid re when checking or charging the battery.
WARNING
[Otherwise]
You may get burnt due to ignition or explosion of the battery.
CAUTION
[Otherwise]
There is a risk of burn or re due to short circuit.
Connect the (+) terminal rst when install­ing the battery, and disconnect the (-) ter-
minal rst when removing it.
• • •
23
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GENERAL PRECAUTIONS
When checking, repairing, maintaining, or cleaning the tractor, make sure to stop the
CAUTION
[Otherwise]
There is a danger of injury.
engine.
CAUTION
[Otherwise]
The oil under high pressure may cause damage to the skin or injury.
Make sure that the hydraulic coupling or the hose is not loose or damaged. Before separating the hydraulic coupling or the hose, eliminate the high pressure inside the hydraulic system.
• • •
24
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GENERAL PRECAUTIONS
CAUTION
When the PTO shaft is not in use, apply grease to it and keep it covered.
CAUTION
Manage the maintenance tools properly, and use the correct tools for the type of maintenance. Also, always keep the tools for repairs and minor adjustment available
on the tractor.
[Otherwise]
There is a risk that you may get entangled or get injured.
[Otherwise]
There is a danger of accident due to poor maintenance.
• • •
25
20C OPERATORS MANUAL (122011).indd 25 12/29/2011 6:21:41 PM
After opening the hood for checking or
GENERAL PRECAUTIONS
maintenance, make sure to put them in
CAUTION
[Otherwise]
There is a risk that you may get entangled in the tractor or get injured.
their place.
• • •
26
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GENERAL PRECAUTIONS
Do not use a person on anything else in
place of the balance weight. Use only rec-
WARNING
[Otherwise]
There is a danger of accident or injury.
ommended balance weight for the work.
WARNING
[Otherwise]
There is a danger of accident or injury.
When engaging or disengaging the imple-
ment by moving the tractor, make sure that
no one is allowed around the tractor or be-
tween the implement or attachment and the
tractor.
• • •
27
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GENERAL PRECAUTIONS
When engaging a heavy implement or at-
tachment, load the weight on the front to
WARNING
[Otherwise]
There is a danger of accident or injury due to loss of bal­ance.
keep the balance of the tractor.
WARNING
[Otherwise]
The implement unit may fall down and there is a risk of injury
Do not get under implement or put your feet
under it.
• • •
28
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GENERAL PRECAUTIONS
Adjust the wheel tread (width between left and right tires) on a slope or when towing.
WARNING
[Otherwise]
There is a danger of turning over.
WARNING
[Otherwise]
There is a danger of person injury or a collision of the
implement.
Depending on implements, the overall
length may become very long. Pay partic-
ular attention to people or objects nearby when making a turn.
• • •
29
20C OPERATORS MANUAL (122011).indd 29 12/29/2011 6:21:41 PM
GENERAL PRECAUTIONS
Link the brake of the trailer with the brake of the tractor. Do not shift gear when driving
WARNING
on a hill.
[Otherwise]
There is a risk of accident or injury.
WARNING
[Otherwise]
There is a risk of personal injury or damage to the trac-
When engaging an implement to the trac-
tor, follow the instruction manual for the
implement.
tor.
• • •
30
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GENERAL PRECAUTIONS
During loader operation, apply weights or
an implement to avoid loosing balance be-
WARNING
[Otherwise]
There is a risk of overturning accident due to loss of bal­ance.
tween the front and the rear side of tractor.
WARNING
[Otherwise]
The performance of the implement may not properly work and there is a risk of accident or injury or damage
to the tractor.
Do not use a low-revolution implement at
high revolution. Be sure to know the des­ignated PTO requirements for the imple-
ments.
• • •
31
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GENERAL PRECAUTIONS
Check and perform maintenance to loader
after lifting it. And x the joystick safety le-
WARNING
ver when dismantling
[Otherwise]
There is a danger of an unexpected death accident.
WARNING
[Otherwise]
Tractor may turn over.
Make sure to use the drawbar when tow-
ing. Never tow anything with the top link or the lower link.
• • •
32
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GENERAL PRECAUTIONS
When working with the rotary, put the rotary slowly on soft or rocky ground. The tractor
WARNING
[Otherwise]
There is a risk of accident or injury.
may be pushed in an unexpected direction by the rotating force of the rotary.
WARNING
[Otherwise]
The tractor may not turn to the direction you want and cause an accident and damage the tractor.
Make sure to release the differential gear lock when making a turn.
• • •
33
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GENERAL PRECAUTIONS
Loading or unloading must be done on a at and safe place, the tractor engine switched
WARNING
[Otherwise]
The tractor may roll backward or fall off causing accident or injury.
off, and the parking brake engaged. The loading ramps must be non-slip and have sufcient strength, length, and width for the
tractor.
WARNING
[Otherwise]
The tractor may roll backward or fall off causing accident or injury.
Move the tractor backward when loading it on the truck, and forward when unloading from the truck
• • •
34
20C OPERATORS MANUAL (122011).indd 34 12/29/2011 6:21:43 PM
GENERAL PRECAUTIONS
Make sure to connect the brakes on both
sides when loading or unloading the trac-
DANGER
[Otherwise]
The tractor may overturn due to one-sided braking when the brake pedal is depressed in an emergency.
tor.
WARNING
[Otherwise]
The tractor may roll backward or fall off causing accident or injury.
Pay particular attention to driving on the loading ramp. Do not operate the tractor as you do with normal use, such as stepping on the clutch, or putting the main gear or range gear or shuttle lever to “Neutral”.
• • •
35
20C OPERATORS MANUAL (122011).indd 35 12/29/2011 6:21:43 PM
GENERAL PRECAUTIONS
When driving on slopes or on the loading ramps, select the proper gear and then do
WARNING
[Otherwise]
There is a risk of slipping, rolling, or overturning.
not shift the gear.
WARNING
[Otherwise]
There is a risk of accident that the tractor may fall off the truck.
When transporting the tractor, apply the
parking brake with gear engaged and fas-
ten the tractor to the truck securely with sufcient strength.
• • •
36
20C OPERATORS MANUAL (122011).indd 36 12/29/2011 6:21:43 PM
GENERAL PRECAUTIONS
Only operate tractor while people or ani-
mals are at safe distance away.
WARNING
[Otherwise]
There is a risk of injury.
Check around the tractor, start the engine, and move slowly
WARNING
[Otherwise]
An un expected accident may occur.
Do not allow passengers to ride on any part
of the tractor at any time. (Especially, chil-
dren) The operator must remain in the seat at all time.
• • •
37
20C OPERATORS MANUAL (122011).indd 37 12/29/2011 6:21:44 PM
GENERAL PRECAUTIONS
When moving along the unpaved road with ditches or slanted sides, pay attention to
WARNING
[Otherwise]
There is a risk of falling over.
the shoulders
WARNING
[Otherwise]
There is a danger of accident or injury.
When driving on the road, observe the traf-
c regulations.
• • •
38
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GENERAL PRECAUTIONS
Make sure to connect the brake pedals when driving on a road.
WARNING
[Otherwise]
There is a danger of abrupt turning or overturning due to one-sided braking when the brake pedal is depressed.
WARNING
[Otherwise]
There is a risk of overturning.
Reduce throttle speed when making a turn, apply brake when driving on hilly or curved
roads.
• • •
39
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GENERAL PRECAUTIONS
Check if the brakes work properly and evenly on both sides or if the steering
WARNING
[Otherwise]
There is a risk of overturning.
wheel is loose.
WARNING
[Otherwise]
There is a risk of accident that the tractor may slip or turn over..
Be sure to use the loading ramps when crossing a ditch or dike, or when passing through soft land. The loading ramps must be suitable for the tractor in width, length and strength.
• • •
40
20C OPERATORS MANUAL (122011).indd 40 12/29/2011 6:21:45 PM
GENERAL PRECAUTIONS
When leaving the tractor, park the tractor on a at and safe area, turn off the engine,
WARNING
[Otherwise]
The tractor may move and cause an accident.
and apply the parking brake. Also, let the implement rest on the ground.
WARNING
[Otherwise]
The exhaust gas can cause intoxication and lead to fatal consequences.
Ventilate the area to let out the exhaust gas.
• • •
41
20C OPERATORS MANUAL (122011).indd 41 12/29/2011 6:21:46 PM
GENERAL PRECAUTIONS
Pay attention and keep hands on the steer-
ing wheel while driving.
WARNING
[Otherwise]
There is a risk of accident to injury.
WARNING
[Otherwise]
There is a danger that you will get entangled in the culti-
vator or sustain a serious injury.
Stop the engine when removing grass, etc. from the blades of the cultivator
• • •
42
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GENERAL PRECAUTIONS
Do not look away or take hands off the steering wheel while driving.
WARNING
[Otherwise]
There is a danger of accident or injury.
WARNING
[Otherwise]
There is a danger that the tractor may turn over due to loss of balance.
When entering or leaving the farming eld, or moving across a dike or a raised ground,
use the loading ramp and lower the imple-
ment as much as possible but that it does not touch the ground.
• • •
43
20C OPERATORS MANUAL (122011).indd 43 12/29/2011 6:21:47 PM
GENERAL PRECAUTIONS
When starting the engine, conrm that the implement is down on ground.
WARNING
[Otherwise]
The implement may come down suddenly and cause an injury.
WARNING
[Otherwise]
Hot water may splash, causing burns or damage.
Never open the radiator cap when the ra-
diator is heated.
• • •
44
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GENERAL PRECAUTIONS
Every day before operating the tractor, check if the electrical wiring is contact with
WARNING
[Otherwise]
There is a danger of re due to short circuit.
other parts, or if the insulation is peeling off,
or the contact points are loose.
WARNING
[Otherwise]
There is a danger of re.
Every day before operating the tractor, check for straw, dust, fuel, or other residue on and around the mufer and the engine and remove them.
• • •
45
20C OPERATORS MANUAL (122011).indd 45 12/29/2011 6:21:49 PM
GENERAL PRECAUTIONS
When storing the tractor for a long period of time, make sure to put the clutch pedal
WARNING
[Otherwise]
The tractor may move and cause injury or an accident.
in the “Disconnect” position.
WARNING
[Otherwise]
There is a risk of re.
Put tractor cover on only after parts such as the engine and mufer cooled down.
• • •
46
20C OPERATORS MANUAL (122011).indd 46 12/29/2011 6:21:49 PM
Longer than 300’
GENERAL PRECAUTIONS
When storing the tractor without use for a long period of time, remove the battery and
WARNING
keep the key in a safe place.
[Otherwise]
There is a risk of an accident.
WARNING
[Otherwise]
It may cause a danger of rear-end accident.
Install the indication of disable car in accor-
dance with the local regulation at the rear of the tractor when a failure occurs during travelling.
• • •
47
20C OPERATORS MANUAL (122011).indd 47 12/29/2011 6:21:50 PM
GENERAL PRECAUTIONS
Item regarding lighting devices (alarm lamp and safety device)
• • •
48
CAUTION
When the tractor has an implement at-
tached or is moving slowly, you must
often watch the rear side trafc sta-
tus to avoid a collision accident when travelling on the road. In particular, be careful when you change directions. If necessary, the signal must be given by
hand or direction indication lamp must
be used.
Always turn on the head light, and/or emergency lamp at night and day as requested by the local trafc regulation
Maintain the light and indication plate
so it can be visible always. Immediate-
ly repair or attach the broken or missed light and indicating plates.
20C OPERATORS MANUAL (122011).indd 48 12/29/2011 6:21:50 PM
GENERAL PRECAUTIONS
The following items, maintenance and adjust­ment should not be attempted, but contact the nearest authorized dealer, if necessary.
Adjustment of injection pump without pre-ap-
proval. May cause components to deteriorate the durability and performance of the engine and may cause a fatal malfunction.
Adjustment of hydraulic pressure set at ship-
ment. May cause a fatal failure of related components and a subsequent accident.
If you intend to adjust the components that may deteriorate durability and performance,
always contact your nearest authorized deal-
er or service department of the head ofce.
[Otherwise]
Be careful it may cause a fatal error or may not be covered by the warranty.
Use agricultural chemicals in a safe manner.
Agricultural chemicals must be sprayed properly. Spraying of agricultural chemicals needs to be
planned in advanced and be aware of potential dam-
age to surroundings.
Do wear the protective clothing(mask, glove) for ag-
ricultural chemicals before spray work. Clean the equipment and tractor just after spraying work.
[Otherwise]
You may be exposed to agricultural chemicals spray.
• • •
49
20C OPERATORS MANUAL (122011).indd 49 12/29/2011 6:21:50 PM
ABOUT WARRANTY
20C OPERATORS MANUAL (122011).indd 50 12/29/2011 6:21:50 PM
ABOUT WARRANTY
WARRANTY
You will need the “Warranty paper work” when your trac-
tor requires warranty service. Read it and keep in a safe
place.
TROUBLE SHOOTING
In case of mechanical trouble, refer to “Trouble shooting”
at the end of this manual. If the problem cannot be cor-
rected, please contact your nearest authorized dealer.
<Information you will need when contacting the dealer for service>
Type of model and tractor s/n number.
In case of engine, the engine s/n number.
Circumstances of breakdown. (what kind of work, gear position, etc)
Amount of work done. (square footage or number
of hours)
Other information in as much detail as possible sur-
rounding the circumstanced of the breakdown.
• • •
51
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OVERVIEW OF THE TRACTOR
20C OPERATORS MANUAL (122011).indd 52 12/29/2011 6:21:50 PM
OVERVIEW OF THE TRACTOR
A: WORK LAMP (F)
B: SIDE MIRROR
C: DOOR GLASS
D: REAR TIRE
E: STEP
F: FRONT TIRE
G: HEAD LAMP
H: HOOD
• • •
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OVERVIEW OF THE TRACTOR
A: WORK LAMP (R)
B: REAR WINDOW
C: REAR REMOTE VALVE
D: TOP LINK
E: LOWER LINK
F: SMV SIGN
G: REAR COMBINATION LAMP
• • •
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OVERVIEW OF THE TRACTOR
A: AIR CLEANER
B: RECEIVER DRYER
C: ENGINE OIL FILTER
D: CONDENSOR
E: COMPRESSOR
• • •
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FUNCTIONS
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FUNCTIONS
SWITCHES AND LEVERS
1: STEERING WHEEL
2: DASH METER
3: ACCELATOR LEVER
4: MAIN KEY SWITCH
5: STEERING COLUMN TILT LEVER
6: COMBINATION LAMP SWITCH
7: F/R SHUTTLE LEVER
8: PTO SHIFT SWITCH
9: EMERGENCY LAMP SWITH
• • •
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1. MAIN KEY SWITCH
When the tractor is not in use, take out the key and keep it in a safe place.
CAUTION
[Otherwise]
Children may start the tractor and cause an accident.
FUNCTIONS
It is used to start the engine.
“OFF” The engine is stopped, and current does not ow. (The key can be taken out)
“ON” Electric current ows to the switches of all electri­cal parts. If the engine is stopped, the engine oil pres-
sure pilot lamp and the battery charge pilot lamp are lit. Depending on the outside temperature, the thermostat pilot lamp may also be lit.
“START” Starting motor turns and the engine is started. Once the engine is started, take your hand off the key. The key will return to the “ON” position automatically and the engine will keep running.
Turn engine off before performing any maintenance on
tractor
• • •
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FUNCTIONS
2. ACCELERATOR LEVER
It is used to make the engine run faster or slower. It is also used when working at a constant speed.
3. F/R SHUTTLE LEVER
It is used for shifting between “forward” and “reverse” drive. When shifting the gear, depress the clutch fully.
[Precaution]
For safety, when shifting from “forward” to “reverse” or from “reverse” to “forward”, put the lever in the “neutral” position and wait for the tractor to stop moving before shifting the gear to the opposite direction. To ensure safety, the lever must rst be pulled upward for shifting to
another position.
• • •
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FUNCTIONS
4. DIRECTION LAMP S/W
With the key switch in the “ON” position, turn the direc-
tion indicator switch to the right to turn on the direction indicator lamp in the right side, and turn the indicator switch to the left to turn on the lamp on the left.
5. HEAD LAMP & HORN S/W
HEAD LAMP S/W :
With the main switch in the “ON” position, turn the light switch one click to the right for high beam and two clicks to the right for low beam.
HORN S/W:
With the main switch in the “ON” position, press the horn button to sound the horn.
• • •
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FUNCTIONS
6. STEERING WHEEL TILT LEVER
Conrm that the steering wheel is rmly xed.
7. PTO SHIFT SWITCH
It is used for turning on or off the PTO clutch.
• PTO clutch switch [IND]
PTO gets independent, and even when the lift arm is lifted,
PTO continues to rotate and PTO lamp lights on the instru-
ment panel.
• PTO clutch switch [LINK]
PTO gets connected, and when the lift arm is lifted, PTO stops to rotate. And when the lift arm is lowered, PTO rotates and PTO lamp lights on the instrument panel.
• PTO clutch switch [OFF]
PTO does not rotate. When not working, put to this position. The engine does not start up, when the PTO clutch is in [IND] or [LINK]. Put to [OFF] position for starting up the engine.
• • •
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8. EMERGENCY LAMP SWITCH
Used to prevent accidents in an emergency. Activate by pressing switch as to warn other vehicles. Emergency
lamp operates regardless of main switch and every di-
rection
lamp will cease at once. Press once again to cancel.
FUNCTIONS
• • •
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FUNCTIONS
9. DASH METER
• • •
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FUNCTIONS
1) ENGINE RPM INDICATOR
The needle indicates the number of engine RPM
2) ENGINE HOUR METER
It indicates the tractor’s running hours. By multiplying the digit in the far right position by 6, you will get the time in minute.
3) PTO WORK
It indicates the position where PTO achieves 540rpm when en-
gine rpm is 2600rpm at PTO 1st stage. It indicates the position where PTO achieves 1000rpm when engine rpm is 2600rpm or where PTO achieves 540rpm when engine rpm is 1000rpm at PTO 2nd stage.(econo-position).
4) PTO LAMP
Lamp will come on when PTO is engaged. On the contrary, if PTO is disengaged, lamp will be turned off.
• • •
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FUNCTIONS
5) PRE-HEAT LAMP
Lamp will come on when the ignition switch is put into the “ON” position with outside temperature of around 40°F, indicating that electricity is supplied to the heater or glow plugs. Turn the ignition switch to “START” after the lamp has been turned off (it is turned off automatically) then it will start the engine.
Note) The length of time the thermostat stays on will de-
pend on the temperature of the engine coolant.
Coolant temp : 32°F ~ 60°F 10sec 32°F ~ 5°F 20sec
6) BATTERY CHARGING LAMP
It will be turned on when the key switch is put into the “ON” position, and will be turned off when the battery starts being
charged after engine is started and the engine revolution in-
creases. The battery will not be charged with the engine below 1,000 rpm. (The rpm should be 1,500 rpm or higher)
7) ENGINE OIL PRESSURE LAMP
Lamp will come on when the ignition switch is put into the “ON” position. It will turn off when the engine is started. If this lamp comes on while the engine is running, it indicates a problem in the engine oil system. Stop the engine immediately and check for problems.
• • •
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FUNCTIONS
8) FUEL GAUGE
Indicates the quantity of fuel remaining in the tank. If the needle is in the red zone, rell immediately.
9) WATER TEMP GAUGE
The needle indicates the temperature of the engine coolant during running. If the needle is in the red zone, stop running the engine and check for problems.
10) HEAD LAMP (HIGH BEAM)
Indicates the head lamps beam’s position. It will come on when the head lamps are on Hi beam. On the contrary, if the head lamps are in the low beam, this indicator will not be lit.
• • •
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FUNCTIONS
PEDALS
1: CLUTCH PEDAL
2: BRAKE PEDAL (LH)
3: BRAKE PEDAL CONNECTOR
4: BRAKE PEDAL (RH)
5: ACCELATOR PEDAL
• • •
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FUNCTIONS
1. CLUTCH PEDAL
It is used to transmit the engine power. Brake pedals are independent of each other and can be
2. BRAKE PEDALS AND CONNECTOR
Make sure to connect the brake pedals with the connector when driving on a road.
WARNING
used for making a small turn on the pavement. Depress-
ing the brake pedal on the side to which to make a turn, the rear wheel on that side is stopped and the tractor can make a small turn.
• • •
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FUNCTIONS
3. ACCELATOR PEDAL
It is used to make the engine run faster or slower. It is usually used when driving on a road.
• • •
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LEVER OPERATION (A)
FUNCTIONS
1: MID REMOTE VALVE JOYSTICK
2: MAIN GEAR SHIFT LEVER
3: 3PT POSITION LEVER
4: RANGE SHIFT
5: PARK BRAKE LEVER
6, 7: REAR REMOTE CONTOL LEVER (I,II)
• • •
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FUNCTIONS
1. MID REMOTE VALVE JOYSTICK
Front-loader exclusive joystick valve is attached and con-
trol lever is attached on right-front side of driver’s seat.
Loader will move up when pushed forward and move down when pulled backward. Bucket will move up when pushed to the left and move down when pushed to the right. Joystick lever must be locked when driving while loader is lifted. Otherwise it may cause accident.
2. MAIN GEAR SHIFT LEVER
The gear is shifted in four levels. When shifting the gears depress the clutch fully.
• • •
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FUNCTIONS
3. 3PT POSITION CONTROL LEVER
Conrm that no one or a foot is under the implement before operating the system.
WARNING
[Otherwise]
There is a danger of injury
It is used to keep the implement constantly at a certain
position. When the lift lamp is on, the implement cannot
be lowered with position control lever. A stopper is used to x the position control lever in the “UP” position while driving on a road.
4. RANGE SHIFT LEVER
The range gear is shifted in three levels(A-B-C). The combination with the main gear provides 12 levels of gear shifting. When shifting the range gear, stop tractor and depress clutch pedal fully.
•When lowering the implement, set the position control
lever, and the implement will go down to the set position.
• • •
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FUNCTIONS
5. PARK BRAKE LEVER
Pull the lever up while depressing the brake pedal fully to engage the parking brake. To release the parking brake, step on the brake pedal and push the lever down.
•Connect both brake pedals with the connector.
6, 7. REAR REMOTE CONTOL LEVER (I,II)
It is used to for the rear implement hyd-function.
LEVER# I II DETENT N/A REAR
• • •
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LEVER OPERATION (L)
FUNCTIONS
1: STOP / SLOW RETURN VALVE
2: MFWD LEVER
3: PTO LEVER
4: DIFFERENTIAL LOCK PEDAL
• • •
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FUNCTIONS
1. STOP/SLOW RETURN VALVE
It is used to regulate the lowering speed of the implement (slow return function). Also, if you wind the valve fully to the right, the hydraulic pressure to the device raising the
implement is stopped.
2. MFWD LEVER
It is used to shift between 2-wheel drive and 4-wheel drive. Depress the clutch pedal when shifting the lever.
• • •
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FUNCTIONS
3. PTO LEVER
Observe the PTO speed designated on the implement. Otherwise, the implement may
CAUTION
The revolution of the PTO shaft can be shifted in two
levels. When shifting level, shift PTO switch to ‘OFF” po-
sition.
PTO 1 540 RPM PTO 2 760 RPM (540E)
be damaged and cause an accident.
4. DIFFERENTIAL LOCK PEDAL
Release the differential gear lock when making a turn. Otherwise, the tractor may
WARNING
It is used to transmit the same power to both rear wheels and serves to prevent slipping when one of the rear wheels is idling.
not turn in the direction you want and cause
an accident.
• • •
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FUNCTIONS
OTHERS
1: WORK LAMP SWITCH
2: POWER OUTLET 12V
3: WIPER SWITCH
4: CLIMATE CONTROL
5: SEAT
• • •
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FUNCTIONS
1. WORK LAMP SWITCH
It is used to turn on work lamps on the top roof. Accessory 12-volt electrical outlet is used when connect-
2. POWER OUTLET 12V
ing auxiliary equipment.
• • •
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FUNCTIONS
3. WIPER SWITCH
Do not use the washers when the washer uid reservoir is empty, otherwise you will
CAUTION
Wiper blades will operate when upper buttons of wiper switch are pressed. Washer uid is sprayed on to windshield and the wipers are operated when buttons are pressed once more.
damage the washer pump.
Do not use the washers if there is any dan­ger that the uid will freeze on the wind­shield. If you do, your vision could be ob-
scured. For this reason, use antifreeze
Lower buttons will only spout wash liquid. Wash liquid tank for cleaning is located on rear left side of cab exterior.
• • •
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4. CLIMATE CONTROL
FUNCTIONS
1: COOLING FUNCTION :
When the cooling function is on, the air compres-
sor is worked then reheated according to the temperature setting.
2: AIR FLOW RATE :
Adjust the air ow rate. The higher the rate, the more effective the heating or cooling will be
3: AIRCONDITIONING INDICATOR
4: HEATER INDICATOR
5: AIR CIRCULATE INDICATOR
6: HEATER CONTOL
7: AIR CIRCULATE CONTROL:
Used to shift the supply of outside air and re-cir-
culates the inside air
8: TEMPERATURE :
Red, to increase the temperature. Blue, to decrease the temperature.
• • •
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FUNCTIONS
5. SEAT
CAUTION
Never attempt to adjust your seat while the tractor is moving. The seat could respond
with unexpected movement, and the ensu-
ing loss of tractor control could lead to an
accident.
Fore and Aft positioning : Lift handle and move the seat forward or rearward. Release the handle at one of several positions.
Back cushion angle adjustment : Lift the handle and let the back cushion spring forward, or lean backward into the cushion. Release the handle at
desired position
Weight adjustment : With seat in mid-position,
extend the crank lever from knob and rotate mi-
nus(-) direction for less support or Plus(+) for
more support. Use the indicator for approximate weight setting. Release crank lever
• • •
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OPERATION & WORK
20C OPERATORS MANUAL (122011).indd 82 12/29/2011 6:21:58 PM
OPERATIONS & WORK
CHECKING BEFORE OPERATION
DANGER
WARNING
Do not provide illumination with a lit ciga-
rette or a lighter when fueling.
Never ll the fuel tank while the engine is running or hot.
After lling the fuel tank, close the fuel ller cap completely and wipe off the excess fuel thoroughly.
If the fuel hoses are damaged, fuel will leak. Make sure that you check for any leakage.
Perform the maintenance on a at and safe lo-
cation that will keep the tractor in place and will not cause a risk to people passing by. Before carrying out the maintenance, place blocks at the front tires to prevent movement.
[Otherwise]
An unexpected accident may occur, such as over-
turning of the tractor.
When going under the implement, fully close the slow/stop valve.
[Otherwise]
There is a risk of injury due to implement falling.
If the fuel hoses are damaged, fuel will leak. Make sure that you check for any leakage.
• • •
83
CAUTION
CAUTION
CAUTION
Stop the engine during checking, maintenance,
or repair
Carry out the maintenance work after heated area such as the mufer or the engine have fully cooled down.
[Otherwise]
There is risk of burn.
After detaching the covers for checking or main-
tenance, make sure to put them back in their
place.
[Otherwise]
There is a risk that you may get entangled in the tractor or get injured.
If the fuel hoses are damaged, fuel will leak. Make sure that you check for any leakage.
20C OPERATORS MANUAL (122011).indd 83 12/29/2011 6:21:59 PM
OPERATIONS & WORK
To ensure a safe and comfortable operation, please carry out the routine check-up everyday before starting work. Correct any problem immediately, and also check for problems after work. This checking should be done in the following sequence.
a) Check the suspicious parts of the previous day.
Check the parts that you thought were not normal during the work of previous day.
b) Check around the tractor.
• Parking deformation, damage or stains
• Tire pressure and abrasion
• Damage to the tractor, or loosened bolts
• Loosening of wheel bolts
• Fuel quantity, fuel leaks, or damage to the fuel hose
c) Open the engine hood.
• Engine oil level, contamination, or leakage
• Engine coolant level, leakage, or damage to the hose
• • •
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OPERATIONS & WORK
• Battery solution level
• Air cleaner
• Cooling fan belt tension, damage
• Dust or straw on the radiator grill or the engine
• • •
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• Damage to the coating of the cables, or loose connection. d) Check around the implement
Condition of the locking pin of the universal joint in-
serted in the PTO shaft
Condition of R pins in each part
Loosening of the bolts holding the blade
Quantity of oil in each part. For more details, please refer to the implement manufacturer’s instructions.
OPERATIONS & WORK
• • •
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OPERATIONS & WORK
e) Check on the driver seat.
• Operational condition and free play of the brake (0.2~0.4in)
• Free play of the steering wheel (0.8~2.0in)
• Operational condition and free play of the clutch pedal
• • •
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OPERATIONS & WORK
f) Start the engine.
• Abnormal noise from the engine
• Color of the exhaust gas
• Operation of lamps and gauges
• • •
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OPERATIONS & WORK
Note) BREAKING IN YOUR TRACTOR
(FIRST 50 HOURS)
The operation of a new tractor during the rst 50 hours in very important, as it will greatly inuence the life and
performance of the tractor.
Pay attention to the following precautions during the break-in period.
1. Avoid rapid accelerating and abrupt stopping.
2. Avoid over-speeding and overloads.
3. Drive the tractor after the engine has been warmed up.
4. Reduce the speed while driving on a rough road or a slope.
5. At the rst 50th hour, carry out inspections of each
part and replace the engine oil.
• • •
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STARTING/STOPPING THE ENGINE
OPERATIONS & WORK
DANGER
DANGER
When starting the engine, make sure that you are seated in the driver’s seat and check position of the levers and the safety
around the tractor.
[Otherwise]
There is a risk of injury.
Do not start the engine in an enclosed space. You must start the engine outside where there is open air. If you should have to start the engine inside a building, make sure that the space is well ventilated.
[Otherwise]
The exhaust gas can cause intoxication and can lead to fatal consequences.
CAUTION
CAUTION
Make sure to carry out checking and main-
tenance before and after the use of the tractor, particularly the operating devices such as the clutch and the brake lever.
[Otherwise]
There is a risk of injury or machinery break-
down.
Engage the parking brake during warming­up. Otherwise, the tractor may move and
cause an accident.
Don’t crank engine unless position control lever is in the lowest position.
[Otherwise]
Implement might rise quickly and there is a risk of injury or machinery breakdown.
• • •
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OPERATIONS & WORK
1. TO START THE ENGINE
a) Check fuel. Check if there is enough fuel by observing fuel gauge.
b) F/R shuttle lever into “Neutral” position.
c) Put the position control lever into the “lowest” position and PTO switch turn to OFF position.
Don’t crank engine unless position control lever is in the lowest position.
WARNING
[Otherwise]
Implement might rise quickly and there is a risk of injury or machinery breakdown
Check the safety around the tractor and start to move slowly.
WARNING
[Otherwise]
There is a risk of injury.
• • •
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OPERATIONS & WORK
d) Put the acceleration lever to Min.
e) Main shift lever / range shift lever into “NEUTRAL”
position.
f) After the thermostat lamp has turned off, depress the
clutch pedal fully and turn the MAIN KEY SWITCH to
START
g) Once the engine has started, take your hand off the
MAIN KEY SWITCH.
h) Increase the engine to about 1,500rpm and warm it up for about ve minutes without a load.
• • •
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OPERATIONS & WORK
2. TO STOP THE ENGINE
a) Put the acceleration lever on LOW, and turn the main switch to “OFF”.
b) Put shuttle lever, main gearshift lever and PTO shift
lever to “N”. Put PTO clutch switch in to the “OFF” posi-
tion and front wheel lever to the “OFF”.
c) Put the position control lever on “DOWN”.
When stopping the engine, never stop it with the reducer lever.
WARNING
(Note) for warming-up operation, strongly step on the brake pedal and pull your parking brake.
After stopping the engine, make sure to apply the parking brake.
WARNING
When leaving the tractor, park the tractor in a at and safe place, put the shuttle lever and the main shift lever to “N”, and block
the tires.
[Otherwise]
The tractor may move and cause an acci­dent. ALWAYS SET THE PARKING BRAKE
• • •
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DRIVING ON THE ROAD
OPERATIONS & WORK
WARNING
When driving on a road or crossing a dike, make sure to connect the brake pedals. Otherwise, the tractor may turn abruptly or turn over due to one-sided braking.
Observe the trafc regulations when driving on the road. Otherwise, you may be involved in an accident.
This tractor is designed to accom-
modate only one person.Do not allow anyone on the tractor other than the driver. Otherwise, you will be exposed to a risk of accident.
Put the PTO lever into “N” and connect the brake pedals.
When making a turn, turn in the direc­tion indicator lamp to inform other ve-
hicles of your intention.
Pay particular cautions to narrow farm roads, slopes, and grassy shoulders,
and reduce the speed.
Put the position control lever to UP and lock it with the stopper. Otherwise, you will be exposed to a risk of an accident.
Connect the brake pedals when driv-
ing on a road. Otherwise, there is a risk of abrupt turning or overturning due to one-sided braking.
Before every operation, make sure that operator wears safety belt.
• • •
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OPERATIONS & WORK
DRIVING ON THE SLOPE
Select a proper speed, and do not shift
the gear.
WARNING
Do not park on a slope. Otherwise, the tractor may slip or overturn and cause
an accident.
Reduce speed and pay special atten­tion to the speed.
Do not depress the clutch pedal when driving on a slope. The tractor may
slide down and lead to a serious situ-
ation.
When starting the tractor upwards on a slope, start slowly in low gear with low engine rpm. Otherwise, the front of the tractor may be lifted and cause a very dangerous situation.
You may shift the gear when you are no longer on the slope. If you stop on
a slope, apply the parking brake. Oth-
erwise, you may be exposed to a risk
of accident.
• • •
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ENTERING AND LEAVING THE PAVEMENT
Make sure to connect the brake pedal. Otherwise, the tractor may turnover
WARNING
<NOTE> Enter or leave the pavement in a perpendicular direction.
When climbing onto the pavement, lower the implement to achieve a lower center of gravity. Once all wheels of the tractor are on the pavement, raise the implement.
due to one-sided braking.
When you cross a dike or raised ground to enter or leave the pavement, use loading ramps with sufcient strength, and lower the implement to achieve a lower center of gravity.
Drive backward when climbing up a steep slope, and drive forward when climbing down.
OPERATIONS & WORK
• • •
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OPERATIONS & WORK
TURNING ON THE PAVEMENT
Make sure to release the differential gear lock before making a turn.
WARNING
[Otherwise]
The tractor will not turn in the intended direc-
tion but may cause an accident.
When making a turn, reduce the engine rpm and make a slow turn. When making a turn on the pavement, remove the connector of the brake pedals. Depress the brake
pedal on the side to which to make a turn, while steer-
ing the wheel, this will allow the tractor to make the turn without moving ahead. Make sure to keep the implement in the up position when making a turn.
• • •
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DIFFERENTIAL GEAR LOCK
Make sure to release the differential gear lock when making a turn.
WARNING
[Otherwise]
The tractor will not turn in the intended direc-
tion and may cause an accident
Never lock the differential gear when driv-
ing on a road.
CAUTION
[Otherwise]
Driving will be unstable and the tractor may
cause an accident
Depressing the differential gear lock pedal will make both rear wheels roll at the same speed. Releasing the pedal will automatically unlock the differential gear.
OPERATIONS & WORK
• • •
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OPERATIONS & WORK
TRACTOR LOADING / UNLOADING
DANGER
Fix the direction so that the tractor will not have to modify its direction on the
loading bridge, and proceed at the low-
est speed.
Never depress the clutch pedal to change direction or stop.
[Otherwise]
There is a danger that the tractor may turn over.
WARNING
The loading ramp must be non-slippery and have sufcient strength, length,
and width for the tractor. To avoid slip­ping of the loading ramp, latch it se-
curely onto the truck.
Move the tractor backward when load-
ing, and forward when unloading.
Fasten the tractor to the truck securely with rope.
[Otherwise]
The tractor may fall off the truck and cause
an accident.
• • •
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INSTALLING 3POINT LINK
1: LOWER LINK
2: DRAW BAR
3: LIFT LINK
4: CENTER LINK
5: STABILIZER LINK
OPERATIONS & WORK
a) Attach the lower link to the link hook and insert pin into hook.
b) Connect Check chain to bracket & Lift link mounting hole and adjust length.
Refer to instruction of implement for adjusting swing
clearance.
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100
20C OPERATORS MANUAL (122011).indd 100 12/29/2011 6:22:02 PM
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