DRESSTA TD-15H User manual
OMTD15H00/1E
OPERATOR’S MANUAL
TD-15H
TD-15HTD-15H
TD-15H
SERIAL NUMBERS
32501 AND UP
DRESSTA
DRESSTADRESSTA
DRESSTA
Co. Ltd.
Co. Ltd.Co. Ltd.
Co. Ltd.
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DRESSTA TD-15H
FOREWORD
Welcome to the growing group of value-conscious people who operate
DRESSTA machines.
This manual covers the instructions for safe operation, lubrications, adjustments and maintenance
for normal daily care. These instructions are divided into six sections to simplify your reference to
the information most important to you. Refer to the contents page at the beginning of the section
for a complete list of the subjects covered except for Section 2, which should be read entirely.
This manual has been prepared to help you operate and maintain your machine with utmost
efficiency and safety. Read this manual thoroughly and learn your machine before you attempt to
operate it.
It is our policy to improve our products whenever it is possible and practical to do so. We reserve
the right to make changes or add improvements at any time without incurring any obligation to
install such changes on products sold previously.
Due to this continuous program of research and development, periodic revisions may be made to
this publication. It is recommended that customers contact their distributor for information on the
latest revision.
We hope you enjoy operating Dressta machines.
DRESSTA Co. Ltd.
THIS MATERIAL IS PROPRIETARY TO DRESSTA Co. Ltd. AND IS NOT TO BE REPRODUCED,
USED, OR DISCLOSED EXCEPT IN ACCORDANCE WITH WRITTEN AUTHORIZATION FROM
DRESSTA Co. Ltd.
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DRESSTA TD-15H
SECTION INDEX
SECTION 1 - INTRODUCTION
This section discusses the use of this manual and the serial number locations.
SECTION 2 - SAFETY PRECAUTIONS
This section lists safety rules concerning personal safety. Read this section carefully! Maintain this
manual and review it frequently for continuing safe operation and instructing new operators.
SECTION 3 - MACHINE TRANSPORT AND STORAGE
This section discusses how to ship or store this machine.
SECTION 4 - OPERATING
The front portion of this section provides you with instructions for trouble free operation
of a machine, machine precautions and a universal symbol chart, text and illustrations for
instruments and controls. The instrument and controls area is designed to tell you „where it is,
what it does and how to use it". Read this area carefully. The remaining portion of this section
outlines and illustrates the step-by-step procedures for starting, operating and stopping the
machine and discusses a few operating suggestions and techniques and simple ideas to help
ease the work and lengthen the useful life of your machine.
SECTION 5 - MAINTENANCE
The beginning of this section outlines a complete scheduled maintenance program, which helps to
reduce down-time and expense, and increase the profit and work from your machine. Read and
use this area. Following the maintenance program are the lubrication recommendations and
requirements for the machine. The remainder of the section is devoted to clearly explaining the
"how to" of the many maintenance and adjustment procedures listed in the maintenance program.
The explanations are prepared in an easy style to help you "do it yourself" and get it right.
SECTION 6 - SPECIFICATIONS
This section covers, general dimensions and weights, refill capacities, technical parameters,
the standard and special torque values, maintenance tools and the diagrams.
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DRESSTA TD-15H
SECTION CONTENTS
PAGE
1. INTRODUCTION
1.1. Introduction ........................................................................................................................ 3
1.2. Serial Numbers .................................................................................................................. 4
2. SAFETY PRECAUTIONS
2.1. General .............................................................................................................................. 3
2.2. Before Starting the Engine ................................................................................................. 5
2.3. Operation ........................................................................................................................... 6
2.4. Maintenance ...................................................................................................................... 8
2.5. Shutdown ......................................................................................................................... 11
2.6. Safety Product Graphic Location ...................................................................................... 12
3. MACHINE TRANSPORT AND STORAGE
3.1. Machine Transport ............................................................................................................ 3
3.2. Lifting Machine on Slings ................................................................................................... 4
3.3. Moving a Disabled Machine ............................................................................................... 5
3.4. Machine Storage ................................................................................................................ 7
4. OPERATING
4.1.Machine Precautions........................................................................................................... 3
4.2.Universal Symbols for Instruments and Controls ................................................................ 4
4.3.Instrument Panel ................................................................................................................ 5
4.4.Cab Switches ..................................................................................................................... 9
4.5. Control and Adjustment ....................................................................................................10
4.6.Starting the Engine .......................................................................................................... 17
4.7.Stopping the Engine ......................................................................................................... 20
4.8.Driving the Machine ......................................................................................................... 21
4.9.Shifting the Transmission ................................................................................................. 22
4.10.Converter Overheating ..................................................................................................... 23
4.11. Steering the Machine ....................................................................................................... 23
4.12. Locking Both Tracks ....................................................................................................... 24
4.13.Downgrade Operation ...................................................................................................... 24
4.14.Operating Over an Obstruction ........................................................................................ 24
4.15.Stopping the Machine ...................................................................................................... 24
4.16.Parking the Machine ........................................................................................................ 25
4.17.Operating Mounted Equipment ........................................................................................ 25
4.18.Operating Techniques ...................................................................................................... 33
4.19.Economical Operation of the Machine ............................................................................. 40
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DRESSTA TD-15H
5. MAINTENANCE
5.1.Service Precautions ........................................................................................................... 3
5.2.Scheduled Maintenance Guide .......................................................................................... 4
5.3.Maintenance and Service Chart ......................................................................................... 7
5.4.Lubrication ....................................................................................................................... 10
5.5.Seasonal Preparation ....................................................................................................... 12
5.6.Air Cleaning System ........................................................................................................ 14
5.7.Belts ................................................................................................................................. 17
5.8.Cooling System ................................................................................................................ 19
5.9.Fan and Fan Hub ............................................................................................................. 24
5.10.Electrical System ............................................................................................................. 24
5.11.Engine ............................................................................................................................. 27
5.12.Fuel System ..................................................................................................................... 33
5.13.Hydraulic System ............................................................................................................. 37
5.14.Lubricating Fittings ........................................................................................................... 41
5.15.Mounted Equipment ......................................................................................................... 43
5.16.Safety Belt ....................................................................................................................... 49
5.17.Final Drives ...................................................................................................................... 49
5.18.Transmission System ....................................................................................................... 50
5.19.Undercarriage .................................................................................................................. 55
5.20.Adjusting the Hand and Foot Controls ............................................................................. 61
5.21.Cab and ROPS................................................................................................................. 62
6. SPECIFICATIONS
6.1. Application ......................................................................................................................... 3
6.2. Technical Description ......................................................................................................... 3
6.3. Specifications...................................................................................................................... 5
6.4. Special Torque Values ....................................................................................................... 8
6.5. Torque Values for Standard Metric Fasteners .................................................................. 10
6.6. Torque Values for Standard English Fasteners ................................................................ 11
6.7. Torque Values for Split Flange Connections .................................................................... 12
6.8. Torque Values for Hydraulic Tubes and Fittings .............................................................. 12
6.9. Torque Values for Hose Clamps ...................................................................................... 13
6.10. Torque Values for Air Conditioning Tubes and Fittings .................................................... 13
6.11. Torque Values for Air Conditioning O-Ring Connections ................................................. 13
6.12. List of Service Tools ........................................................................................................ 14
6.13. Drive Train Schematic ..................................................................................................... 15
6.14. Equipment Hydraulic System Diagram ............................................................................. 17
6.15. Transmission Hydraulic System Diagram ..........................................................................18
6.16. Wiring Schematic ............................................................................................................. 20
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SECTION 1
INTRODUCTION
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INTRODUCTION SECTION 1
DRESSTA TD-15H
SECTION CONTENTS
PAGE
1.1. Introduction ........................................................................................................................ 3
1.2. Serial Numbers .................................................................................................................. 4
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INTRODUCTION SECTION 1
Page 3
DRESSTA TD-15H
1.1. INTRODUCTION
Fig. 1.1. TD-15 Series H Crawler Tractor Equipped with Bulldozer Blade
1. Right Hand Side of the Machine
2. Left Hand Side of the Machine 3. Front of the Machine
4. Rear of the Machine
GENERAL
Throughout this manual there will be two types of cross references. One type is to a heading in
another section. The other is to a heading within the same section. Unless it is otherwise stated,
references will be to the same section. Refer to the section contents page at the beginning of the
individual sections for specific page numbers.
Some illustrations are of general application and may not show your machine accurately in all
details.
Throughout this manual the use of the terms “left”, “right”, “front”, and “rear” must be understood
to avoid confusion when following instructions. These terms indicate the sides of the machine
when facing forward in the operator's seat. See Fig. 1.1.
The three following symbols and text in bold letters are used throughout this manual to call your
attention to instructions concerning your personal safety:
DANGER! It indicates an emergency which, if not avoided, may result in injury or
death. This sign calls your attention to a most serious danger.
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SECTION 1 INTRODUCTION
Page 4
TD-15H DRESSTA
INTRODUCTION
WARNING! ! This sign indicates an emergency which, if not avoided, may result
in injury or death.
CAUTION! This sign indicated an emergency which, if not avoided, may result in
minor injury.
The two following signs and text in italics are used throughout this manual to call your attention to
important procedures or steps having influence on the right functioning of a machine. Failure to
follow such instructions may result in the damage of a machine or affect machine's lifetime.
IMPORTANT: This sign and text in italics is used throughout this manual to call your attention to
key problems for machine operation. Failure to follow such instructions may result in damage
of a machine and heavy material losses.
NOTE: This sign and text in italics is used throughout this manual to call your attention to an
important function having influence on the right functioning of a machine or for informational
purposes.
1.2. SERIAL NUMBERS
Fig. 1.2. Product Identification Number
(P.I.N.) Fig. 1.2A.Product Identification Number
(P.I.N.) on the Filters Cover
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INTRODUCTION SECTION 1
Page 5
DRESSTA TD-15H
SERIAL NUMBERS
The product identification number (P.I.N.) is stamped on the plate attached to the front wall of the
control console at the left hand side of the operator’s seat (Fig. 1.2) or on a plate attached to the
filters cover at the left hand side of the machine. It is also stamped on the rear frame in the upper
right hand corner under the fender (Fig. 1.3).
Fig. 1.3.Product Identification Number
(P.I.N.) on RMF
Fig. 1.4. Serial Number Designation of Blade.
The equipment model designation is stamped on the back of the blade or stamped on the plate
attached in this same place, near the top right hand corner (Fig. 1.4).
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SECTION 1 INTRODUCTION
Page 6
TD-15H DRESSTA
SERIAL NUMBERS
Fig. 1.5. Engine serial number plate.
The engine serial number and technical data are designated on the plate attached to the front of
the engine on the left hand side (Fig. 1.5.).
All other components having serial numbers are equipped with a separate serial number plate.
Use machine serial numbers when requesting information or ordering parts and the proper
numbers from the Parts Catalogue.
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SECTION 2
SAFETY PRECAUTIONS
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SAFETY PRECAUTIONS SECTION 2
DRESSTA TD-15H
SECTION CONTENTS
PAGE
2.1. General .............................................................................................................................. 3
2.2. Before Starting the Engine ................................................................................................. 5
2.3. Operation ........................................................................................................................... 6
2.4. Maintenance ...................................................................................................................... 8
2.5. Shutdown ......................................................................................................................... 11
2.6. Safety Product Graphic Location ...................................................................................... 12
2.6.1. Safety Product Graphic ......................................................................................... 13
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SAFETY PRECAUTIONS SECTION 2
Page 3
DRESSTA TD-15H
2.1. GENERAL
WORK SAFELY – FOLLOW THESE RULES
This symbol and text with bold letters is used throughout this manual to call
your attention to instructions concerning your personal safety. Observe and
follow these instructions. Be certain anyone operating and servicing this
machine is aware of these rules. Failure to follow these rules may result in injury
or death.
WARNING! The machine can only be operated by a person who is familiar with
this manual, knows operation of the machine and its mechanisms, experienced
and properly licensed to operate such machines. Carefully observe and follow all
instructions provided in this manual.
The instructions and information given in this section do not cover all you ought to know to operate
the machine safely. Detailed instructions regarding operational safety appear in the following
sections of this manual.
Human error is a contributing factor in most equipment-related injuries. Haste, carelessness and
lack of training are the primary causes of injuries.
Most operating injuries occur because of excessive speed, loss of control, failure to observe
warning signs, slipping or falling while entering or dismounting, a lack of berms on roadways or
piles, lack of a ROPS or seat belt, or not watching in the direction of travel.
Most maintenance injuries occur during welding or when using hammers or wrenches. The most
common faults are improper work position, a slipped tool, missed aim, a broken tool, flying chips
and no welding hood.
Think before you act. A careful operator or maintenance man is the best insurance against an
accident.
Always wear proper safety equipment. Avoid wearing jewelry and loose fitting clothing; they could
catch on moving parts, which could result in serious injury or death. Hard hat, sturdy rough-soled
work shoes or safety shoes, ear protectors, reflective clothing, safety glasses and heavy gloves
may be required. Consult your employer for specific safety equipment requirements.
Each job site and application may have personal safety requirements. Carefully evaluate your
particular application and machine for equipment such as heater and defroster, all windshield
wipers, warning lights, side view and rearview mirrors, back-up alarms, fire extinguisher, rotating
beacons and additional lights. If in doubt, contact your distributor.
The machine should be equipped with a fully charged fire extinguisher. All personnel should be
instructed in proper usage. Recharge immediately after use. If machine is equipment with
Grammer operator's seat the extinguisher is placed in the cab on the left hand side of the
operator’s seat (Fig. 2.1).
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