Iseki TG6675 User manual

ISEKI TRACTOR
MODEL:
TG6675
Operator’s Manual
ENGLISH

TO OUR CUSTOMER
1
Thank you for purchasing an ISEKI tractor.
This operator’s manual provides the information necessary for operating and maintaining
your tractor safely and properly.
The contents are mainly composed of the following 2 items:
Safety instructions: Essential items which you should observe while operating
the tractor.
Technical instructions: Items which are necessary to operate, adjust and service the
tractor properly.
Before starting to operate the machine for the first time, you should read this operator’s
manual thoroughly and carefully until you are sufficiently familiar with the operation of the
machine in order to do jobs safely and properly. The manual should be regarded as part of
the machine, and should be kept in a handy place so you can refer to it when required. You
are advised to refer to it from time to time to refresh your understanding of the machine.
Your dealer has performed the pre-delivery service on your new machine.
He or she will discuss with you the operating and maintenance instructions given in this manu-
al, and instruct you in the proper and varied applications of this machine. Call on him or her at
any time when you have a question, or need equipment related to the use of your machine.
Paragraphs in the manual and labels on the machine are particularly
important information about safe operation to avoid accidents. You
should always keep precautions in mind and follow them during
operation.
Be sure to wear
personal protective equipment
during operation
In some of the illustrations used in this operator’s manual, panels or
guards may have been removed to clarity. Never operate the tractor
with these panels and guards removed.
If the removal of a shield is necessary to make a repair, it must be re-
placed before operation.
If you use a trailer, use a proper one which suits your tractor. Using an
improper trailer may cause serious accidents.
Never attempt to haul beyond the tractor’s capacity.
Follow strictly the instructions outlined in the operator’s manual of the mount-
ed or trailed machinery or trailer, and do not operate the combination tractor –
machine or tractor – trailer unless all instructions have been followed.
All information, illustrations, and specifications contained in this manual are based on
the latest information available at the time of publication. The right is reserved to make
changes at any time without notice.
TO OUR CUSTOMER

2

TABLE OF CONTENTS
3
TABLE OF CONTENTS
TO OUR CUSTOMER................................................1
TABLE OF CONTENTS.............................................3
SAFETY .....................................................................6
MACHINE PURPOSE............................................6
PERSONAL SAFETY INSTRUCTIONS.................6
MAKING YOUR TRACTOR A SAFE VEHICLE......7
How to Maintain Safety ......................................7
FOR SAFE OPERATION .......................................8
How to be a Safe Operator ................................8
When Another Person Operates Your
Machine..............................................................8
Before Operation................................................9
Starting Engine and Operating Tractor.............10
When Traveling ................................................10
Loading onto or Unloading from a Truck..........12
Specifications of the Ramps..............................12
During Operation..............................................13
Inspection and Maintenance............................14
Storage.............................................................15
Dismantling and Disposal.................................15
MAINTENANCE OF THE ELECTRIC
SYSTEM...............................................................16
To Maintain Electric Wiring...............................16
To Handle the Battery.......................................16
To Handle Booster Cables ...............................17
SAFETY DECALS................................................18
Maintenance of Safety Decals .........................21
Location of Safety Decals ................................22
INTRODUCTION......................................................25
TRACTOR IDENTIFICATION ..................................26
STATUTORY PLATE ...........................................26
MODEL TYPE DESIGNATION.............................26
MODEL / SERIAL NUMBER ................................27
MAJOR COMPONENTS..........................................28
Rear ROPS Type..............................................28
Center ROPS Type...........................................29
CABIN Type......................................................30
OPERATION ............................................................31
INSTRUMENT PANEL .........................................32
Main Switch......................................................32
Indicator Light Array .........................................33
Tachometer ......................................................34
Liquid Crystal Display.......................................34
Fuel Gauge.......................................................34
Coolant Temperature Gauge............................35
Engine Hourmeter............................................35
Display Select Switch.......................................36
Rear PTO Speed Indication.............................36
Mid PTO Speed Indication...............................36
Fault Code Indication.......................................37
Horn Switch & Lamp Switches.........................38
BEACON SWITCH................................................39
CLUTCH PEDAL .................................................39
BRAKES...............................................................39
Brake Pedals ...................................................39
Parking Brake Lever.........................................40
BREAK-IN PERIOD..............................................41
STARTING............................................................41
Pre-Start Inspection..........................................41
Normal Starting ...............................................42
Restarting Warm Engine..................................43
Cold Weather Starting......................................43
Warm Up Period...............................................43
Operator Observations.....................................44
Starting Circuit for the Engine..........................44
TRAVELING SPEED SELECTION ......................45
Engine Speed Control......................................45
Forward / Reverse Lever..................................45
Shift Levers ......................................................46
Changing the Traveling Speed.........................46
STOPPING TRACTOR ........................................48
DIFFERENTIAL LOCK.........................................49
4-WHEEL DRIVE..................................................49
POWER TAKE-OFF (PTO)...................................50
Rear PTO Shaft................................................50
Mid PTO Shaft..................................................51
PTO Switch & PTO Selectable Switch.............52
Rear PTO Selector Lever.................................53
Mid PTO Selector Lever ..................................53
Rear PTO Operating Control............................53
Mid PTO Operating Control..............................54
Stationary PTO Switch......................................54

TG6675
4
3-POINT LINKAGE...............................................55
Position Control ...............................................55
3-Point Linkage................................................56
Attaching Implements.......................................57
Using Position Control......................................58
Using Draft Control...........................................59
Detaching Implements .....................................60
DRAWBAR...........................................................60
JOYSTICK ...........................................................61
Joystick Control Lever......................................61
Joystick Lockout...............................................61
Joystick Operation............................................62
EXTERNALAUXILIARY HYDRAULICS...............63
External Auxiliary Hydraulics Lever..................63
Hydraulic Valves...............................................63
ROLL OVER PROTECTIVE STRUCTURE
(ROPS).................................................................64
Rear ROPS Type..............................................64
Center ROPS Type...........................................64
REAR HITCH .......................................................65
COMFORTADJUSTMENTS................................66
Steering Column Tilt.........................................66
SEAT & SUSPENSION ADJUSTMENT ...............67
COBO GT62 / M200 (local arrangement) ........67
GRAMMER MSG83 / 521 (local arrangement) 67
GRAMMER MSG93 / 521 (local arrangement) 68
FRONT LOADER FIXATION POINT....................68
WORK WITH CROPS SPRAYERS
(Risk of Hazardous Substances)..........................69
TOWING...............................................................70
JACKING..............................................................70
EXTERNALAUXILIARY POWER SUPPLY
CONNECTOR......................................................71
Auxiliary Power Supply Connector...................71
7 Pins Socket ...................................................71
BEACON..........................................................72
EDT CONNECTOR .........................................72
INSTRUMENTS & CONTROLS & OPERATION
- CABIN TYPE - .......................................................73
OPENING / CLOSING DOORS ...........................74
LOCK / UNLOCK DOORS ...................................74
REAR WINDOW...................................................75
CORNER WINDOWS...........................................76
ROOM LAMP .......................................................76
WORK LAMPS.....................................................77
WIPER AND WASHER SWITCH .........................78
WASHER RESERVOIR........................................79
AIR CONDITIONER OPERATION.......................79
Fan Speed Control Switch ...............................79
Air Conditioner Button......................................80
Temperature Adjustment Lever ........................80
Ventilation Control Lever..................................80
Air Vents...........................................................81
Using the Cooling System................................82
Using the Heating System................................82
Using the Defrosting System............................82
LUBRICATION & PERIODIC MAINTENANCE .......83
SPECIFICATIONS & CAPACITIES......................83
LUBRICATION / FILL POINTS.............................84
PERIODIC INSPECTION AND MAINTENANCE
TABLE..................................................................85
SERVICE ACCESS..............................................87
Opening / Closing Hood...................................87
Removing / Reinstalling Side Cover.................87
LUBRICATION DETAILS......................................88
Grease Fittings.................................................88
Engine Oil & Filter ...........................................88
Transmission Oil & Filters ................................89
Front Axle Oil....................................................90
COOLING SYSTEM.............................................91
Checking / Replenishing Coolant.....................91
Flushing Radiator / Replacing Coolant.............91
Use of Anti-Freeze............................................92
Cleaning of Radiator ........................................92
Cleaning Radiator Core ....................................92
Fan Belt............................................................92
ENGINE AIR CLEANER.......................................93
Cleaning Air Cleaner / Vacuator Valve ............93
FUEL SYSTEM ....................................................94
Fuel Filter .........................................................94
Air-Bleeding Fuel System.................................95
Fuel Tank Filler Cap .........................................95
Throttle Lever...................................................95
AIR CONDITIONER FILTER................................96
ELECTRICAL SYSTEM........................................97
Battery..............................................................97
Safety Switches................................................99
Wiring / Fuse Arrangement...............................99
Fuse Location ................................................100
Fuse Location (CABIN Type)..........................101
BRAKE ADJUSTMENT......................................102
PARKING BRAKE ADJUSTMENT .....................102

TABLE OF CONTENTS
5
WHEELS & TIRES .............................................103
Tire Inflation Pressures ..................................103
Wheel Bolt Torque..........................................103
Front Wheel Alignment...................................103
Front Wheel Spacing......................................104
Rear Wheel Spacing ......................................104
Steering Free-Play .........................................105
Front Axle End-Float (4WD)...........................105
CLUTCH HOUSING PLUG................................105
TORQUE CHART...............................................106
STORAGE..........................................................106
WASHING OF THE MACHINE...........................107
MAJOR CONSUMABLES LIST .........................108
ROPS Type ....................................................108
CABIN Type....................................................110
TROUBLESHOOTING...........................................112
ENGINE..............................................................112
CLUTCH.............................................................113
BRAKES.............................................................113
STEERING SYSTEM.........................................113
HYDRAULIC SYSTEM.......................................114
ELECTRICAL SYSTEM......................................114
FAULT CODE LIST.............................................115
SPECIFICATIONS..................................................118
ENGINE..............................................................118
TRANSMISSION................................................118
POWER TAKE OFF (PTO).................................118
HYDRAULIC SYSTEM.......................................118
ELECTRICAL SYSTEM......................................119
CAPACITIES......................................................119
TREAD WIDTH SETTING..................................119
MAXIMUM AXLE LOADING ...............................119
GENERAL DIMENSIONS...................................120
Rear ROPS Type............................................120
Center ROPS Type.........................................121
CABIN Type....................................................122
AXLE LOADS & TIRE LOAD CARRYING
CAPACITY..........................................................123
LOAD INDEX & SPEED INDEX.........................123
NOISE DECLARATION......................................123
VIBRATION DECLARATION
(Regulation (EU) No1322/2014).........................124
FRONT WEIGHT................................................124
ATTACHMENT (OPTION)..................................124
INDEX.....................................................................126
WIRING DIAGRAM ...............................................129

TG6675
6
MACHINE PURPOSE
This machine is designed solely for customary agricultural use, for parks and grounds maintenance, as well as for win-
ter service. Use in any other way is considered as contrary to the intended use. Compliance with and strict adherence
to the conditions of operation, service, and repair as specified by the manufacturer, also constitute essential elements
of the intended use. This machine should be operated, serviced, and repaired only by persons who are familiar with its
particular characteristics and who are acquainted with the relevant safety procedures. Accident prevention regulations,
all other generally recognized regulations on safety and occupational medicine, and all road traffic regulations must be
observed at all times. Any arbitrary modifications carried out to this machine may relieve the manufacturer of liability for
any resulting damage or injury.
PERSONAL SAFETY INSTRUCTIONS
Whenever you see the words and symbols below, used in this operator’s manual and on decals, you MUST take note of
their instructions as they relate to personal safety.
SAFETY
DANGER: This symbol together with the
word DANGER indicates an imminently
hazardous situation that, if not avoided,
will result in DEATH OR VERY SERIOUS
INJURY.
WARNING: This symbol together with the
word WARNING indicates a potentially
hazardous situation that, if not avoided,
could result in DEATH OR VERY SERIOUS
INJURY.
CAUTION: This symbol together with
the word CAUTION is used to indicate a
potentially hazardous situation that, if not
avoided, may result in MINOR INJURY.
IMPORTANT: The word IMPORTANT is used to iden-
tify special instruction or procedures
which, if not strictly observed, could re-
sult in damage to, or destruction of the
machine, process or its surrounding.
NOTE: The word NOTE is used to indicate points of
particular interest for more efficient and con-
venient repair or operation.
Understand thoroughly the following precautions,
always keep them in mind before, during, and after
operation, and never take chances.
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SAFETY
7
MAKING YOUR TRACTOR A SAFE VEHICLE
How to Maintain Safety
(1) Never attempt to do the following:
• Modification of the structure of the tractor
• Installation of other type of engine
• Installation of tires of other than the original tire
size.
Any malfunctions or failures of the tractor due
to unauthorized modification are not covered
by the warranty.
(2) This machine cannot be driven on a public road
without authorization by a local government
agency, etc.
When transporting an unauthorized machine on a
public road, load it on a truck.
When traveling with an implement wider than the
tractor, put red caution markers such as flags (red
lamps at night) in the most visible locations on
both sides of the implements, and place a “SLOW
MOVING VEHICLE” sign in a place where it is
easily seen by other drivers. Operate the machine
carefully keeping in mind that the implement is
wider and may roll easily. If the implement can
be folded, fold it beforehand. If there are road or
railway crossings where the visibility is poor, you
should install on the machine a mirror to give a
view ahead of you so that you do not need to
move your machine too far into the intersection.
(3) When you travel on a road, you must turn work
lights off if the law requires it.
FIG. 1
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TG6675
8
FOR SAFE OPERATION
How to be a Safe Operator
(1) Familiarize yourself fully with machine controls by
studying the operator’s manual before using your
machine.
This operator’s manual should be regarded as
part of the machine. Suppliers of both new and
second-hand machines are advised to retain
documentary evidence that this manual was pro-
vided with the machine.
(2) Never allow persons listed below to operate the
machine.
If any work carried out by unauthorized persons as
below would cause accident of the machine.
• Persons with mental disease
• Persons who cannot operate the machine prop-
erly because of fatigue, illness, or drowsiness
from medication, etc.
• Pregnant women
• Young persons or children too young to legally
operate the machine.
Always be careful of your health by taking suit-
able rest breaks.
(3) Wear appropriate clothing and other protective
devices during operation.
• Protection of your head
Wear protective headgear such as a helmet,
especially when traveling on roads or handling
material above your head.
• Protection to avoid being caught in the machine.
Wear tight fitting clothing and headgear, be-
cause loose clothing or hair can get caught in
the moving parts of the machine.
• Protection from poisonous dust or gases
Be sure to wear a protective device to protect
the respiratory system, eyes, and skin when
handling poisonous chemicals on work with
such a crop sprayer, mounted or trailed.
• Protection of the ears
Wear ear plugs or take suitable countermeasures
to protect your ears when you must operate the
machine under extremely noisy conditions.
• Maintenance of protective devices
Periodically inspect protective devices to as-
sure that they are functioning properly. Use
them at all times.
When Another Person Operates Your Machine
When another person operates your machine, you
must explain how to operate and instruct him or her to
read this manual fully to avoid unexpected accident.
FIG. 2
FIG. 3
FIG. 4
FIG. 5
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