TYM ET350 ECONO Operator's Manual

TYM

OPERATOR’S MANUAL

FOR

TRACTORS

ET350 ECONO

#604-9, Namsan-dong, Changwon-city, Kyungnam, Korea ■TEL:82-55-279-4379, FAX:82-55-279-4447 ■www.tym.co.kr

JIANGDONG

Off-Road compression-Ignition Engine

Emission Control System Warranty statement

EMISSION RELATED SYSTEM DEFECT WARRANTY

The warranty period shall begin on the engine or equipment purchaser of certified fuel. JIANGDING Group.co. warrants to the ultimate purchaser and each subsequent purchaser of certified off-road compression-ignition engine (powering off-road machines and equipment), that such engine is;

1) Designed, built, and equipped so as to confirm with all applicable regulations adopted by the Environmental Protection Agency.

2) Free from defects in materials and workmanship which cause the failure of a warranted part to be

identical in all material respects to the part as described in the engine manufacturer’s application for certification for period of five years for 3000 hours of operation, whichever occurs first, for all engines rated at 19kw and greater, except as noted below, in the absence of a device to measure hours of use, the engine shall be warranted for a period of five years. For all engines rated less than 19kw, and for constant speed engine rated under 37kw with rated speeds higher than or equal to 3000 rpm, the period of two years or 1500 hours of operation, whichever occurs first, shall apply, in the absence of a device to measure hours of use, the engine shall be warranted for a period of two years.

If a warranted part fails because of a defect during the terms of this warranty, JIANGDONG will repair or replace it at any authorized JIANGDONG dealer. Any other parts damaged by the failure of a warranted part will also be repaired or replaced. The repair and/or replacement will be made at no charge to the owner for parts, labor and diagnosis. Any such part repaired or replaced under the warranty shall be warranted for the remaining warranty periods. In case of emergency, repairs may be performed at any service establishment, or by the owner, using any replacement part. JIANGDONG Group.co.will reimburse the owner for their expenses, including diagnostic charges for such emergency repair. These expenses shall not exceed JIANGDONG Group.co. suggested retail price for all warranted parts replaced, and labor charges based on JIANGDONG Group.co.recommended time allowance for the warranty repair and geographically appropriate hourly labor rate. A part not available within 30 days or a repair not being complete within 30 days constitute an emergency. As a condition of reimbursement, replaced parts and receipt invoices must be presented at a place of business of an authorized JIAGDONG engine dealer or other establishment and authorized by JIANGDONG Group.co.

This warranty covers the following emission-related parts and components.

-Fuel Injection pump

-Nozzle Assembly

-Injection pipe

-Turbocharger (if equipped)

-Intake, Exhaust manifold

If failure of these components results in failure of another part, both will be covered by this warranty. Any replacement part may be used for maintenance or repairs. The owner should ensure that such parts are equivalent in design and durability to JIANGDONG genuine parts. Use of non-genuine JIANGDONG parts does not invalidate the warranty. However JIANGDONG Group.co. is not liable for parts, which are not genuine JIANGDONG parts.

RESPONSIBILITY AND LIMITATIONS.

These warranties are subject to the following:

JAINGDING Group.co.RESPONSIBILITIES.

During the emission warranty period, if a defect in material or workmanship of a warranted parts or component is found. JIANGDONG Group.co.will provide;

-New, remanufactured, or repaired parts and-or components required to correct the defect.

Items replaced under this warranty become the property of JIANGDONG Group.co.

-Labor, during normal working hours, required to make the warranty repair.

This includes diagnosis and labor to remove and install the engine, if necessary.

Owner’s Warranty Responsibilities.

As the JIANGDING Group.co. off-road compression-ignition owner, you are responsible for the performance of the required maintenance listed in your Owner’s Manual. JIANGDONG Group.co. cannot deny warranty solely for the lack of required maintenance was the reason for the repair, then the claim will be denied.

You are responsible for presenting your JIANDONG engine to a DIANGDONG Group.co.dealer as soon as a problem exists. The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days. As the JIAMGDONG engine owner, you should also be aware that JIANGDONG Group.co.may deny you warranty coverage if your JIANGDONG engine or parts has failed due to abuse, neglect, improper maintenance or unapproved, modifications. If you have any questions regarding your warranty rights and responsibilities, you should contact JIANGDONG Group.co. Division at 1801 Quality Drive

LIMITATION

The emission control system defects warranty and the emission control system performance warranty shall not apply to: - malfunctions in any part directly caused by abuse, misuse, modification, improper adjustment except those done by a dealership during warranty service work, alterations, tempering connections, improper or inadequate maintenance, neglect or use of leaded diesel or other fuels not recommended in the owner’s Manual.

-Damage resulting from accident or an Act of God.

-Failure that are a direct result of a lack of performance of required emission control maintenance as

outlined in your Owner’ Manual.

-Parts or accessories used in applications for which they were not designed or not approved for use on the

engine by JIANGDONG Group.co.

-Parts not supplied by JIANGDONG Group.co.or damage to other parts caused directly by

non-JIANGDONG Parts or non-equivalent parts.

-The charge for diagnostic labor which does not lead to the determination that a warrantable condition

exists.

-JIANGDONG Group.co.is not responsible on which or consequential damages such as downtime or loss-

use of engine powered equipment.

-Although you purchase the equipment on which JIANGDONG engine is mounted, if the equipment is not

manufactured by JIANGDONG, you will make contact with purchasing dealer.

EMERGENCY SERVICE

If emergency Emission Control System Warranty service is required and the owner is unable to readily locate an authorized JIANGDONG dealer or if a warranted part is available within 30 days, then, repairs may be performed at any available service establishment, or by the owner, using any replacement part. JIANGDONG will reimburse the owner for the owner’s expenses including diagnostic charges for such emergency repair or replacement at JIANGDONG ’s suggested retail price for all warranted parts replaced and labor charges based on JIANGDONG ‘s recommended time allowance for the warranty repair and the geographically appropriate hourly labor rate. Replaced part and copies of paid original receipts must be available for presentation to JIANGDONG as a condition of reimbursement for these emergency repairs. In addition, the owner must provide JIANGDONG a detailed description indicating why the situation was considered an emergency and why an authorized JIANGDONG dealer was not being complete within 30 days constitutes an emergency.

FOREWARD

Thank you for purchasing our ET 350 ECONO tractor. ET 350 ECONO tractor is characterized by its compact construction, and big excess power. With relevant implement, it can make various kind or work, such as plowing, Rototilling, harrowing, seeding, harvesting, irrigation, electric generation, transportation and gardening, etc…

The correct usage, adjustment and maintenance of the tractor may prolong their service life, and give their full play. This book, for this reason, is complied to provide the above information for owners of the tractor.The user of the tractor is required to read this book carefully before putting the tractor into operation, and strictly to observe the regulations and instructions in using and servicing the tractors.

This Operation Manual excludes the information for engine chapter, which you can find on the separate Engine Operation Manual attached with.

With the requirements of customers and the developments of engineering science, this product will be improved continuously. So please notice the contents of the book may be somewhat not accordance with the tractor you have owned. We will publish new one periodically.

CONTENTS

CHEPTER 1 Main Specifications of Tractor …………………………………………………..

CHAPTER 2 Safety Regulations and Important Instructions..……………………………….

2.1 Safety Instructions …………………………………………………………………………

2.2 Safety Regulations …………………………………………………………………………

2.3 Important Instructions. ……………………………………………………………………..

2.4 ROPS (Roll Over Protection Structure) …………………………………………………..

2.5 Safety signs…………………………………………………………………………………

CHAPTER 3 Oiling and Running – in process ….………………………………………………

3.1 Oiling and Fueling of the Tractor ……………………………………………………………

3.2 Running – In of a New Tractor ………………………………………………………………

3.3 Work on the Tractor after Running – in ……………………………………………………...

CHAPTER 4 Operation of Tractor ……………………………………………………………….

4.1 Controls and Instruments …………………………………………………………………….

4.2 Operating and Driving ………………………………………………………………………..

4.3 Operation of Working Facilities ……………………………………………………………...

4.4 Operation of Electrical Equipment …………………………………………………………...

CHAPTER 5 Important Adjustments …………….………………………………………………

5.1 Important Adjustments Date of Engine ……………………………………………………….

5.2 The Components of Clutch ……………………………………………………………………

5.3 Adjustments of Transmission …………………………………………………………………

5.4 Adjustments of Brakes ………………………………………………………………………..

5.5 Adjustments of Final Drive ……………………………………………………………………

5.6 Fully Hydraulic steering system……………………………………………………………….

5.7 Lifter Hydraulic Tube system …………………………………………………………………

5.8 Adjustment of Tread …………………………………………………………………………..

5.9 Adjustment of Lifter …………………………………………………………………………..

5.10 The Operation Controls of Front Drive Axle …………………………………………………

5.11 The Structure and Adjustment of Front Drive Axle…………………………………………

5.12 The Structure, Installation and Disassembly of Transmission Shaft and Transfer Case……

5.13 Connection and adjustment of Front Axle and Its Bracket ……………………………….

5.14 Adjusting of Front Wheel Deflection Angle and Toe – in ……………………………….

5.15 Lubricating Points of Front Drive System and Steering System …………………………

CHAPTER 6 Technical Maintenance of Tractor..……………………………………………...

6.1 Technical Maintenance per Shift …………………………………………………………..

6.2 1st Technical Maintenance …………………………………………………………………

6.3 2nd Technical Maintenance ………………………………...………………………………

6.4 3rd Technical Maintenance ………………………………………………………………...

6.5 Special Maintenance of Winter ……………………………………………………………..

CHAPTER 7 Trouble Shooting …………………………………………………………………..

7.1 Engine ……………………………………………………………………………………….

7.2 Chassis ………………………………………………………………………………………

7.3 Electrical System ……………………………………………………………………………

CHAPTER 8 APPENDICES …………………………………………………………..…………..

8.1 Tightening Torque of important Bolts and Nuts …………………………………………….

8.2 Diagram of Transmission System …………………………………………………………...

8.3 Electrical system wiring Diagram …………………………………………………………...

8.4 Fuel System Diagram ……………………………………………………………………..…

8.5 Hitch System Dimensions ………………………………………………………………..….

CHAPTER 1. MAIN SPECIFICATIONS OF TRACTOR

General specifications

Tractor Model ET 350 ECONO

Type Frameless, 4WD tractor

Rated draft(kn/kgf) 9.14/932

Dry weight(kg 1450

Min. operation weight(kg) 1565

Front wheel 1160

Wheel tread(mm)

Radius of turning circle(m)

With one side braked 3.4

Without braking 3.8

Min,ground clearance(mm) 290

Overall dimensions(mm)

Length 3070

Rear wheel 1100~1400

Width 1493

Height(to the top of steering wheel) 1540

Theoretical travel speed of tractor(km/h)

1st gear 1.74

2nd gear 2.20

3rd gear 3.58

4th gear 5.68

5th gear 6.83

6th gear 8.63

7th gear 14.04

8th gear 22.27

1st rev. Gear 1.63

2nd rev.Gear 6.38

Engine

Model TY395E

Type Vertical,in-line,water-cooled,four-stroke

Number of cylinders 3

Bore X Stroke(mm) 95/105

Tractor Model ET 350 ECONO

Rated speed(r/min) 230

Rated output(kW/hp) 25.7/35

Max.torque(Nm)

Speed at max. torque(r/min)

≥122.7

≤ 1725

Fuel consumption(g/kWh) 245

Oil consumption(g/kWh)

≤ 2.04

Method of lubrication Pressure and splash combined

Method of cooling Closed and forced water circulation

Method of starting Electric starting

Rotating direction(as viewed from the fan) Clockwise

Transmission system

Clutch Dry single-disk constant engagement or

Double Belleville spring interlock controlled

Gear box Straight gear (4+1) X 2

Central drive Spiral bevel gear

Differential Two bevel planetary-gear, closed type

Final drive External exterior engagement, straight gear type

Brake Pedal, mechanical-actuated, closed shoe-type

Running and steering system

Type of drive Rear-wheel drive

Type of front axle Tube with adjustable wheel tread

Front wheel 6.50-16

Specification of tire

Rear wheel 11.2-24

Front wheel 0.23~0.25

Tire pressure(MPa)

Rear wheel 0.10~0.12

Toe-in (mm) 3~11

Camber, front wheel

Kingpin inclination

2° 10°

Kingpin caster 0

Steering gear Worm and roller or BZZ1-80 fully-hydraulic

Ackerman steering Backward of axle

Working facilities

Hydraulic lift

Type Partial separated units

Working depth control Draft and position control combined

Tractor Model ET 350 ECONO

Oil pump type CBN316L

Opening pressure of relief Valve(MPa) 13.7

Hydraulic cylinder

Type Horizontal, single-action piston type

Bore(mm) 85

Stroke(mm) 110

Distributor Sliding valve control type

Rated lift capacity(at hitch shaft)(kN) 8.33

Suspension linkage

Type Rear-mounted, three - point ball joint, category I

Upper hitch pin diameter(mm)

Lower hitch pin diameter

φ 19

φ 22.4

+0.51 +0.30

+0.33 +0

Power take-off shaft

Type Non-independent or semi-independent

Dimensions of spline

8-spline-38 X 29 X 6 or

+0.032 +0.100

-0.28

-0.04

-0.01

6-spline-34.79±0.06 X 28.91 ± 0.05 X 8.69

PTO Speed(r/min) 540,1000

-0.040

-0.098

Electrical system

Type 12V, Negative-grounded, single-line system

Alternator JF11(14V,350W) or FWB 15C31

Regulator FT-70 or FT-111

Starting motor QD146

Battery 6-QA-90

Head light 12V upper beam 45W. Lower beam 40W

Tail light 12V 32CP

Multi - indicating panel

Filling capacities(ℓ)

Fuel tank 40

Engine cooling system 7~9

Engine oil sump 4.5

Fuel injection pump 0.3

Hydraulic oil tank 5.7

Chassis 20.8

Hydraulic lift 7

Front drive axle 6

Intermediate Housing 3.5

CHAPTER 2. SAFETY REGULATIONS AND

IMPORTANT INSTRUCTIONS

2.1 SAFETY INSTRUCTIONS

RECOGNIZE SAFETY INFORMATION

This symbol means ATTENTION! YOUR SAFETY IS INVOLVED. The message that follows the symbol contains

important information about safety. Carefully read the message

SIGNAL WORDS.

A signal word―DANGER, WARNING OR CAUTION―is used with safety alert symbol. DANGER identifies the most serious hazards. Safety signs with signal Word ―DANGER OR WA R N I NG ―are typically near specific hazards. General precautions are listed on CAUTION safety signs.

READ SAFETY INSTRUCTION

Carefully read all safety instructions given in this manual for your safety. Tempering with any of the safety devices can cause serious injuries or death. Keep all safety signs in good condition. Replace missing or damaged safety signs.

Keep your tractor in proper condition and do not allow any unauthorized modifications to be carried out on the Tractor, which may impair the function/safety and affect Tractor life.

DANGER

WARNING

CAUTION

PROTECTION CHILDREN

Keep children and others away from the Tractor while operating.

BEFORE YOU REVERSE

- Look behind Tractor for children.

- Do not let children to ride on Tractor or any implement.

USE OF ROPS AND SEAT BELT

The Roll Over Protective Structure(ROPS) has been certified to industry and/or government standards. Any damage or alternation to the ROPS, mounting hard-ware, or seat belt voids the certification and will reduce or eliminate protection for the operator in the event of a roll-over. The ROPS, mounting hardware, and seat belt should be checked after the first 100 hours of Tractor and every 500 hours thereafter for any evidence of damage, wear or cracks. In the event of damage or alteration, the ROPS must be replaced prior to further operation of the Tractor.

The seat belt must be worn during machine operation when the machine is equipped with a certified ROPS.

Failure to do so will reduce or eliminate protection for the operator in the event of a roll over.

PRECAUTION TO AVOID TIPPING

Do not drive where the Tractor could slip or tip.

Stay alert for holes and rocks in the terrain, and other hidden hazards.

Slow down before you make a sharp turn.

Driving forward out of a ditch or mired condition could cause Tractor to tip over backward. Back out of these situations if possible

PARK TRACTOR SAFELY

Before working on the Tractor ;

Lower all equipment to the ground.

Stop the engine and remove the key

KEEP RIDERS OFF TRACTOR

Do not allow riders on the Tractor.

Riders on Tractor are subject to injury such as being stuck by foreign objects and being thrown off of the Tractor

HANDLE FUEL SAFELY-AVOID FIRES

Handle fuel with care; it is highly flammable. Do not refuel the Tractor while smoking or near open flame or sparks.

Always stop engine before refueling Tractors.

Always keep your tractor clean of accumulated grease, and debris. Always clean up spilled fuel.

STAY CLEAR OF ROTATING SHAFTS

Entanglement in rotating shaft can cause serious injury or death.

Keep PTO shield in place at all times.

Wear close fitting clothing. Stop the engine and be sure PTO drive is stopped before making adjustments, connections, or cleaning out PTO driven equipment.

ALWAYS USE SAFETY LIGHTS AND DEVICES

Use of hazard warning lights and turn signals are recommended when towing equipment on public roads unless prohibited by state or local regulations.

Use slow moving vehicle (SMV) sign when driving on public road during both day & night time, unless prohibited by law

PRACTICE SAFE MAINTENANCE

Understand service procedure before doing work.

Keep the surrounding area of the Tractor clean and dry.

Do not attempt to service Tractor when it is in motion.

Keep body and clothing away from rotating shafts.

Always lower equipment to the ground. Stop the engine.

Remove the key. Allow Tractor to cool before any work repair is

caused on it.

Securely support any Tractor elements that must be raised for

service work.

Keep all parts in good condition and properly installed.

Replace worn or broken parts. Replace damage/missing decals.

Remove any buildup of grease or oil from the Tractor.

Disconnect battery ground cable() before making adjustments on

electrical systems or welding on Tractor

AVOID HIGH-PRESSURE FLUIDS

Escaping fluid under pressure can penetrate the skin causing serious injury. Keep hands and body away from pinholes and nozzles, which eject fluids under high pressure. If ANY fluid is injected into the skin. Consult your doctor immediately.

PREVENT BATTERY EXPLOSIONS

Keep sparks, lighted matches, and open flame away from the top of battery. Battery gas can explode.

Never check battery charge by placing a metal object across the poles.

PREVENT ACID BURNS

Sulfuric acid in battery electrolyte is poisonous. It is strong enough to

burn skin, cause holes in clothing and cause blindness if found entry

into eyes.

For adequate safety always;

1.Fill batteries in a well-ventilated area.

2.Wear eye protection and acid proof hand gloves

3. Avoid breathing direct fumes when electrolyte is added.

4. Do not add water to electrolyte as it may splash off causing severe

burns.

If you spill acid on yourself;

1.Flush your skin with water.

2.Flush your eyes with water for 10-15 minutes.

Get medical attention immediately.

SERVICE TRACTOR SAFELY

Do not wear a necktie, scarf or loose clothing when you work near moving parts. If these items were to get caught, severe injury could result.

Remove rings and other jeweler to prevent electrical shorts and entanglement in moving parts.

WORK IN VENTILATED AREA

Do not start the Tractor in an enclosed building unless the doors & windows are open for proper ventilation, as tractor fumes can cause sickness or death. If it is necessary to run an engine in an enclosed area remove the exhaust fumes by connecting exhaust pipe extension.

TRACTOR RUNAWAY

1. The tractor can start even if the transmission is engaged position causing Tractor to runaway and

serious injury to the people standing nearby the tractor.

2. For additional safety keep the pull to stop knob (fuel shut off control) in fully pulled out position.

Transmission in neutral position, Foot brake engaged and PTO lever in disengaged position while

attending to Safety Starter Switch or any other work on Tractor.

SAFETY STARTER SWITCH

1. Clutch operated safety switch is provided on all Tractors which allow the starting system to

become operational only when the Clutch pedal is fully pressed.

2. Do not By-pass this safety starter switch or work on it. Only Authorized Dealers are

recommended to work on safety starter switch.

3. On some models Safety Starter switch is provided on transmission High-low shifter lever and in

PTO shifter lever.The tractor can be started only if High-low shifter lever is in neutral position.

Safety Starter Switch is to be replaced after every 2000 hours/4 years, whichever is earlier

Caution

2.2 Safety Regulations

(1) Only those people who have been trained properly are allowed to drive a tractor.

(2) Before moving a tractor, you must observe whether there are obstacles on the road, especially whether

there is a man between the tractor and its trailer or its implement.

(3) Nobody is permitted to get on or alight from a moving tractor. While the engine is running, nobody

shall be allowed to work under the tractor for inspection and repair.

(4) When climbing or going down a steep hill, drive only at low gear. It is not permitted to shift gear

under such conditions.

(5) When a tractor is used for transportation, the left and right brake pedals must be locked together.

(6) Never make sharp turns when the tractor is being driven at high speeds. It is even more strictly

forbidden to make sharp turns with one side braked.

(7) Frequently inspect the tightness of bolts and nuts, fasten those connections such as the engine and the

chassis, driving wheels(or paddy wheels) and the axle shaft, steering gear and intermediate housing, etc..

Retighten any loosening of bolts and nuts.

(8) At the time of personnel changing shift, any troubles occurred with the tractor must be informed to the

workers of next shift. If necessary, the troubles must be eliminated before the tractor is assigned to work.

2.3 Important instructions

(1) Tractors that are newly delivered from the plant or rebuilt must undergo running – in process according

to the requirements stated in Chapter 3 before being assigned to work under normal load.

(2) Before starting the tractor, you must inspect the fuel system, electric system, cooling system and the

lubrication system. In any condition, it must not be permitted to fill unfiltered fuel into the fuel tank,

After starting the engine, you must ensure that the instruments or meters are working normally.

(3) When moving the tractor with implements attached, hydraulic lock of lifter must be turned to the

locking position.

(4) When hydraulic power output is used, the lift arm shall be at the lowest position and the cutoff valve

shall be turned in. On the other hand, if the attached implement is used for fields work, the cut-off valve

shall be turned out. It is not allowed to work both at the same time.

(5) When the tractor is used for stationary work through the use of belt and pulley system, the range shift

lever must be put in the neutral position, and the main gear shift lever must be in the 1st or 2ed gear

position, thus ensuring good lubrication of the front bearing of the 1st shaft in the transmission housing.

(6) This tractor is equipped with silicon rectifier alternator whose negative terminal is grounded.

Any mistake of wiring will damage the alternator and the regulator. It is strictly forbidden to make short

circuit tests by contacting the terminal to the ground, as this will destroy the diode. When the engine is

stopped, the key shall be turned to the position “0” to prevent the battery from continued discharging.

2.4 (ROPS) Roll Over Protective Structures

Roll Over Protective Structures (ROPS)

ET 350 ECONO tractor is equipped with a frame for the protection of operators. In the case of cab tractors the frame is incorporated in the cab structure. The objective of the frame or cab structure is to protect the operator in the event of a roll over and they are designed to support the entire weight of the tractor in that event. ET 350 ECONO tractor’s ROPS frame or cab structure is designed and has been tested to meet industry and or Government standards. Included in these tests were all mounting bases and bolts or other fasteners.

DANGER

For ROPS frames to be effective and protect the operator, the seat belt provided must be worn in order to keep operators within the ROPS protected area in the event of a roll over. Failure to use the seat belt can still cause serious injury or death.

On some models the ROPS frame has a fold down feature, which can be used to enter low buildings etc. Take care when lowering the upper section of the ROPS frame and take extreme care while driving the tractor with the ROPS frame lowered. Do not wear the seat belt with the ROPS lowered and please remember that the fold down facility is for special circumstances only and must not be lowered for general use.

Use of the tractor with the ROPS lowered can cause fatal injuries.

As the ROPS frame or cab together with the seat belt was designed to meet certain standards, they must be maintained in good order and condition. To achieve this objective, both the structure and the seat belt should be inspected on a regular basis (every time the tractor is serviced)

In the event that the seat belt is damaged or frayed, it should be replaced and in the event that the ROPS frame or any part of the mounting structure is damaged or cracked, the faulty component must be replaced with a new unit. Such a unit must meet all of the test criteria of the original unit. Fitment of an inferior item or items affects the certification of the entire ROPS structure and the effectiveness of the structure in the event of an accident.

Drilling or welding of the ROPS structure is forbidden.

Damage of the ROPS

If the tractor has rolled over or the ROPS has damaged (such as striking an overhead object during transport), It must be replaced to provide the original protection. After an accident, check for damages to the 1.ROPS. 2.Seat 3.seat belt & seat mountings. Before you operate a Tractor, replace all damaged parts.

DO NOT WELD, DRILL OR STRAIGHTEN THE ROPS

Never attach chains, ropes to the ROPS for pulling purposes; this will cause the Tractor to tip backwards. Always pull from the Tractor drawbar. Be careful when driving through door opening or under low overhead objects. Make sure there is sufficient overhead clearance for the ROPS

Warning

fatal injuries

If the ROPS is removed or replaced, make certain that the proper hardware is used to replace the ROPS and the recommended torque values are applied to the attaching bolts

Warning

Always wear your seat belt if the tractor is equipped with ROPS

Seat Adjusting Lever

Sliding seat

FOR Sliding seat

To select Seat position, move Adjusting lever and slide Seat closer to or away from Dash panel and controls.

NOTE: Do not use solvents to clean the seat. Use warm water with a little detergent added.

Before operating a Tractor it is important to adjust the seat to the most comfortable position & check

whether it is properly locked in its position. Figure 1 identifies the seat fitted to your Tractor.

Check whether the seat properly locked in its position before driving the tractor

Danger

Always use the seat belt when the ROPS is installed.Do not use the seat belt if a foldable ROPS is down or there is no ROPS.Check the seat belt regularly and replace if frayed or damaged

Danger

2.5 SAFETY SIGNS

(Replace all missing, damaged or illegible signs)

GENERAL SAFETY INFORMATION

IMPORTANT: This “General safety Information” should be kept with the machine at all times as reference data.

This symbol means ATTENTION! YOUR SAFETY IS INVOLVED.

The message that follows the symbol contains important information about safety. Follow recommended precautions and safe operating practice.

WA RN IN G

• Before starting and operating know the operating

and safety instructions in the operators Manual

and on the tractor

• Clear the area of bystanders.

• Locate and know operation of controls.

• Start engine only from Operator’s seat with

depressed clutch pedal, transmission in the neutral

, PTO disengaged and hydraulic control in lower

position

• Slow down on turns, rough ground and slopes to

avoid upset.

FAILURE TO FOLLOW ANY OF THE INSTRUCTIONS ABOVE CAN CAUSE SERIOUS

INJURY TO THE OPERATOR.

• Do not permit anyone but the operator to ride

on the tractor. There is no safe place for rider.

• Lock brakes together, use warning lights and

SMV emblem while driving on roads.

• Lower equipment, place gear shift levers in

neutral, stop engine, remove the key and apply

parking brake before leaving the tractor seat.

• Air pressures are specified by the manufacturer

CAUTION

WARNING

KEEP HANDS AND CLOTHING AWAY FROM ROTATING FAN AND BELTS TO PREVENT SERIOUS INJURY

It is dangerous to remove

the radiator cap while the

system is hot .

Operator’s Manual

CAUTION

TO PROTECT ENGINE AND HYDRAULIC COMPONENTS.

● Idle engine for 1 minute

before shut down or full load

operation.

● Do not exceed 1/2 throttle for

first 5 minutes of operation.

CAUTION

Rotating driveline contact can cause Death

KEEP AWAY !

Keep all drive line.

Tractor and equipment shields in place during operation

DANGER

WARNING

BLINDNESS CAN RESULT

FROM BATTERY EXPLOSION.

KEEP SPARKS OR OPEN

FRAMES AWAY FROM

BATTERY.

DO NOT JUMP START.

BURNS CAN RESULT

FROM BATTERY ACID.

IN CASE OF CONTACT

FLUSH IMMEDIATELY

WITH WATER .

WARNING

● Pull only from drawbar. Pulling from any

other point can cause rear overturn.

● Do not operate with unshielded PTO.

● Disengage PTO and stop engine before

servicing tractor or attaching and detaching

implements.

● When towing equipment use a Safety chain

FAILURE TO FOLLOW ANY OF THE INSTRUCTIONS ABOVE CAN CAUSE SERIOUS INJURY TO THE OPERATOR OR OTHER PERSONS.

FRONT TYRE (6.5-16) PRESSURE

Air pressure: 23~25PSI

● Start engine only from operators seat.

If safety start switch is bypassed engine can

start with transmission in gear.

● Do not connect or short across terminal on

starter solenoid.

●Attach booster cables as shown on battery

decal and operators manual.

Starting in gear causing runaway can result in serious injury.

REAR TYRE (11.2-24) PRESSURE Air pressure: 10~12 PSI

WARNING

DO NOT REST FOOT ON

CLUTCH PEDAL.

MAY RESULT IN DAMAGE

TO CLUTCH ASSEMBLY.

UNIVERSAL SYMBOLS

Some of the universal symbols have been shown below with an indication of their meaning

Engine speed

rev/minX100)

Hours,

recorded

Engine

coolant

temperature

Fuel level

Engine

Stop

control

Pressured-

open slowly

Continuous

variable

Corrosive

substance

”Tortoise”

Slow or

minimum Setting

”Hare” fast or

Warning

maximum

setting

Hazard

warning

Transmission

oil pressure

Neutral Turn signal

Transmission

Lights Fan

oil temperature

Power take

Horn

Engine oil

pressure

off engaged parking brake

Power

take off

Work lamps

Disengaged

Air filter Lift arm/raise Differential

lock

See

Battery charge Lift arm/lower

operator’s

manual

CHAPTER 3. OILING AND RUNNING – IN PROCESS

3.1 Oiling and Fueling of Tractor

1. Oiling and Fueling Points of the Tractor

The oiling and fueling points of the tractor & Specification of fuel and lubricants are shown in Table 3-1

Table 3-1 Specifications of fuels and lubricants for tractor

Brand of fuel and lubricants

Fueling and Oiling points

Fuel tank No.0 light diese l fuel(GB252-87) No.10 light diese l fuel(GB252-87)

Engine oil sump,speed governor

Hydraulic lift, oil tank

Final drive, front driving axle

2 grease nipples in clutch bearings

At ambient temperature

above 0°C

No.HC-11 diesel engine oil

(SY1152-77)

Recommended foreign brand :

SAE 30 Oil or equivalent

No.HC-11 diesel engine oil

(SY1152-77)

Recommended foreign brand :

SAE 30 Oil or equivalent

90-GL-3 gear oil or gear oil

SAE 80

ZN-sodium based lubrication grease (GB492-87) Recommended

foreign brand : BRB3-MOBIL

At ambient temperature

below 0°C

No.HC-8 diesel engine oil

(SY1152-77)

Recommended foreign brand :

SAE 15W/30 Oil or equivalent

No.HC-8 diesel engine oil

(SY1152-77)

Recommended foreign brand :

SAE 15W/30 Oil or equivalent

85W-90-GL-3 gear oil or gear oil

SAE 80

15 grease nipples, including 1 nipple in each of water pump bearing, left and right steering arm, two front driving shafts and front/rear bush seats ; 2 nipples in each of axle bushing of clutch pedal & int e rme dia te housing, 4nipple s in connec tion rod ends

ZG-2 calcium based lubrication grease (GB491-65) Recommended

foreign brand : AA2, B2-MOBIL

2. Instructions on the Use of Fuel

(1) Fuel must be settled for at least 48 hours before used.

(2) Fuel must be carefully filtered when it is handled

(3) It is not permitted to wipe any containers or fuel line connections with felts, cotton waste or used cloth.

3.2 Running-in of a New Tractor

A new tractor or a rebuilt tractor must be properly run-in so that the fitting and contacting surface of the parts can be well contact with each other, resulting in that the tractor can withstand loads more reliably without the early worn or damaging of the parts.

1. Preparations before Running-in

(1) Inspect and tighten all accessible bolts and nuts.

(2) Fill up lubricating oil, fuel and water to the rated level.

(3) Clean all external parts of the tractor.

2. Running-in of the Tractor

A. Idling running-in of the engine (10 min)

Start the engine according to the specified procedures. With the raising of water temperature and

oil temperature, gradually increase the speed. Carefully inspect whether there are leakages of

water, oil or gases. Listen to the engine for any abnormal noise. Be careful to watch the water

temperature gauge, oil pressure gauge, and ammeter to see if they are working normally.

B. Running-in of hydraulic hitch system (10min)

When the tractor is properly attached with its implement and the engine is kept at its rated speed,

operate the control handle and thus raise and descend the implement for at least 20 times.

To prevent possible damage of the implement, this test must not be carried out on ground with

hard surface.

C. Running-in of tractor without load (2 hours)(Table 3-2)

After starting the tractor according to specified procedures, run the tractor without load according

to the following specifications.

During running-in of the tractor without load, it is required to make turns both to the right and to

the left. It is also required to make turns with brakes. In such running-in procedures, the following

should be noted :

(1) Observe and listen to the engine, power trains, wheels and steering system to see whether they

are working properly.

(2) Notice whether the clutch, brake and gear – shifting are working normally and conveniently.

(3) Observe whether the instruments, meter and the electric equipment are working normally.

When any abnormality or troubles are found, they shall be analyzed immediately to find out the

causes. Then only after removal of the troubles, can the running-in procedure be resumed.

D. Running-in of tractor with load (48hours)

Running-in the tractor with load is the procedure that make tractor to work with a certain load.

Load and speed must be increased from low to high as specified in the Table 3-3

Table 3-2 Time to run-in tractor without load

Speed 3rd 4th 5th 6th Rev.1

Time (min)2030303010

Table 3-3 Time in hours of the tractor running-in under load

Running-in time(hrs) Load(Kgf)

170 (1/4 load) 340 (1/2 load) 510 (3/4 load)

Ge ar of Transmission 3rd 4th

345517 355518 355 13

5th 6th total

Under conditions when it is hard to provide tractor with specified load, it is permissible to replace

the load with same equivalent work. During the running-in periods, any trouble and working

condition should be recorded in detail.

3.3 Work on the Tractor after Running-in

(1) After running-in, drain immediately the oil cells in different parts of the tractor chassis while it

is still warm. Then fill some kerosene or diesel fuel into the Oil cells, run the tractor for 2~3min in

the 2nd and reverse 1st speed. Raise up and descend down the hitch for a few times. Stop the

tractor and immediately drain out the flushing oil. Once again the cells are filled with clean new oil.

(2) While the engine is still warm, drain the oil from the oil sump. After cleaning the oil sump and the

oil filter, fill new clean oil into the engine.

(3) Inspect and tighten all accessible bolts and nuts.

(4) After inspecting and adjusting, add grease to the nipples.

(5) Record all findings and conclusions. Only after this, can the tractor be delivered to the customers

for normal usage.

CHAPTER 4. OPERATION FOR TRACTOR

4.1 Controls and Instruments

The controls and the instruments of the tractor are shown in Fig.4-1, Fig.4-2,Fig4-3

1. Preheating Starting switch 10 (Electricity lock)(Fig.4-2)

Insert key into the switch. Turn the key clockwise, the electrical equipment and battery are connected,

the preheating plug is preheated, then continue to turn it to the “start” position.

2. Front head light switch 23

Push the switch to the upside, the front head light(upper beam) is turned on, and its pilot lamp is

turned on ; (No.1) When in the neutral position, the front head light is turned off.

3. Steering light switch

Push the switch to the upside, the left steering light (is turned on,) and the left steering pilot lamp

in the gauge is turned on; Push the switch to the downside, the right steering light (is turned on,) and

the right steering pilot lamp is turned on; when in the neutral position, the steering light and steering

pilot lamp are turned off.

4. Hand throttle 26 (Fig.4-2)

Pull the hand throttle backward, the fuel flow will increase. While push it forward, fuel flow will

decrease.

5. Shut-off full rod 22 (Fig.4-2)

Pull rod backward, the engine will be stopped. Then push it forward to the original position.

6. Foot throttle 15 (Fig. 4-2)

Depress the pedal down, the fuel flow will increase : loosen it, the fuel flow will decrease .

7. Decompressing lever 12 (Fig. 4-2)

Turning the lever clockwise is for the decompressing position.

8. Main and sub-shifting levers 19,20 (Fig. 4-2)

The positions of main and sub-shifting levers are as shown in the mark carved in the top surface of

upper front cover of transmission housing. Shift the two levers into different positions respectively,

various forward and reverse speeds can be obtained. The neutral position is in the middle.

9. Clutch pedal 21(Fig. 4-2)

Depress the pedal, the release arm will touch stop screw, thus the clutch is disengaged.

►WARNING LIGHTS

(Fig.4-1) Instruments and Warning Light

1. Front head pilot lamp 2. Tail pilot lamp 3. Brake pilot lamp 4. Oil gauge

5. Rated speed/Hour gauge 6. Oil pressure pilot lamp 7. Charge pilot lamp

8. Water temperature gauge 9. Starting/Preheating pilot lamp

10. Left and right brake pedals 13, 17 (Fig. 4-2)

Depress the left brake pedal to brake the left driving wheel, the left turning radius of the tractor can be

reduced. Depress the right brake pedal to brake the right driving wheel, the right turning radius can be

reduced.

11. Charge pilot lamp7 (Fig.4-1)

Turn the key clockwise, the electrical equipment is connected, the changing lamp is lighting and starting

the engine;When the battery is being changed, the pilot lamp is turned off. If it is turned on, it means the

change system has problem.

12. Water temperature gauge 8 (Fig.4-1)

The gauge shows the water temperature of the cooling system. The normal water temperature is in the range of 70~90°C

13. Rated speed gauge 5 (Fig.4-1) The gauge shows the rated speed of engine. And accumulate working

time of engine.

14. Oil pressure pilot lamp 6 (Fig.4-1)

Turn the key clockwise, the electrical equipment is connected, the lamp is lighting and starting the

engine, the lamp will be turned off, it means the oil pressure is normal; otherwise oil pressure is

abnormal.

15. Brake lock plate 14 (Fig.4-2)

The brake lock plate can connect left and right pedals as a whole so that the left and right driving wheels

can be braked simultaneously when the pedals are depressed.

20 19 17 13

1418

Fig.4-2 Tractor controls

10. Electricity lock 11. Horn button 12. Decompression handle 13. Brake pedal RH

14. Lock plate 15. Foot throttle 16. Draft control 17. Brake pedal LH

18. Brake pawl 19. Main gear shift lever 20. Range gear-shift lever 21. Clutch pedal

22. Shut-off pull rod 23. Front head light switch 24. Tail light switch 25. Steering pilot lamp switch

26. Throttle handle

Fig.4-3 Control lever of PTO shaft

16. Brake lock pawl 18 (Fig.4-2)

The brake lock pawl is used when the tractor is parked on a slope or in storage for a long period. Push

the pawl up to lock brake pedals so that the brake can be kept in braking. Pull the pawl back, the barking

will be eliminated.

17. Fuel gauge

Turn the key clockwise, the electrical equipment is connected, it indicates how much fuel in the fuel

tank.

18. Control lever of PTO shaft (Fig.4-3)

For the engagement of the power take-off shaft, shift the lever forward or backward for high or low

speed respectively. Place the lever in middle position to disengage the shaft.

19.Implement lowering speed control valve

This valve has the following function ; (1) Adjust the lowering speed of the implement. (2) Lock the

implement to keep it in lifting position. (3) Block the oil circuit fuming to cylinder and then ready for

doing hydraulic power take-off.

20. Lifter control handle 16 (Fig.4-3)

The upper segment on the sector plate is for position control, the middle for combined control and the

lower for draft control.

+ 145 hidden pages

TYM ET350 ECONO Operator's Manual

Specifications and Main Features

Frequently Asked Questions

User Manual