International HS 2.8L Bedienungsanleitung
SERVICE MANUAL
International HS 2.8L
International HS 2.8L Presentation
1
8120081 - 05/02 - Service Manual
INTERNATIONAL ENGINES
PRESENTATION
This Service Manual has technical specifications necessary to a correct maintenance and repairing of the
InternationalHS2.8Lengines.
As a strictly technical literature, it has been avoided the inclusion of theory concepts and basic definitions,
due to this publication purpose.
It is important to learn how to correctly operate, to maintain and to repair these engines, as well to know
the issues that may cancel warranty due to a bad operation, unauthorized adaptations, unoriginal parts
use or any other procedures that affect it way any.
Following the instructions and specifications of this manual, the maintenance and repairing will be made
in the most correct and safety way possible.
INTERNATIONAL ENGINES SOUTH AMERICA LTDA reserves the right of changing the content of this
publication without warning, whenever innovations are necessary to be introduced in its products.
INTERNATIONAL ENGINES SOUTH AMERICA LTDA
Strategic Planning and Control Management
After Sales Department
Estrada dos Casa, 3155
S.B. do Campo - SP - Brazil
ZIP 09840-000 - Post Office Box 951
Phone: 55 (11) 4358-8522 - Fax (11) 4358-5710
site:www.nav-international.com.br
PublicationNr. 8120081 - 05/02.
International HS 2.8LIndex
2
Service Manual - 8120081 - 05/02
INTERNATIONAL ENGINES
INDEX
Safety Precautions......................................................................................................................................3
Environment ................................................................................................................................................5
Technical Features......................................................................................................................................8
Operation and Maintenance Recommendations.......................................................................................11
Cooling System.........................................................................................................................................20
Fuel System ..............................................................................................................................................27
Lubrication System ...................................................................................................................................41
CylinderHead............................................................................................................................................47
Engine Block .............................................................................................................................................63
Pistons and Connecting Rods ..................................................................................................................68
Crankshaft.................................................................................................................................................76
Crankshaft Pulley ......................................................................................................................................83
EngineTiming............................................................................................................................................89
Flywheel ....................................................................................................................................................97
Accessories ............................................................................................................................................101
Technical Specifications ..........................................................................................................................106
Tightening Specifications.........................................................................................................................113
AdditionalInstructions .............................................................................................................................119
Special Tools ...........................................................................................................................................125
3
International HS 2.8L
8120081 - 05/02 - Service Manual
INTERNATIONAL ENGINES
SAFETY PRECAUTIONS
International HS 2.8L
4
Safety Precautions
Service Manual - 8120081 - 05/02
INTERNATIONAL ENGINES
SAFETYPRECAUTIONS
Warning: The texts emphasized with the symbol means direct or indirect personal injuries
risk.
Read carefully this manual and keep it always on hand to clarify any doubts.
Do not try to operate the equipment without knowing all controls and understanding the
operation of the main systems.
Take all precautions of safety indicated next, because they are your protection during
the work.
•Do not change the original features of the engine.
• Do not smoke while filling fuel tank.
• Clean immediately all and any spilled fluid. Put the material used on cleaning in a safe position and
discard according the Local Legislation.
• Do not fill, while engine is running, unless it is absolutely necessary.
• Never clean, lubricate or adjust an engine in operation.
• Do not adjust anything, if you do not know how to do it correctly.
• Do not operate the engine in closed rooms, because the exhaust gases are extremely “prejudicial” to
thehealth.
• Do not allow people or animals to stay close to the engine, vehicle or equipment while in operation.
• Do not allow people with loose clothes or long and loose hair to stay close to the mobile parts.
• Stay away from the rotary parts. Remember that helices, for example, cannot be well seen while the
engine is running.
• Do not remove radiator cap if the engine is still hot, because cooling water, under pressure, is
extremely dangerous, and may spill and cause serious injuries.
• Do not use salty water or any other substance that can cause corrosion in the cooling system.
• Avoid sparks or fire near batteries, especially while they are charging, because they can cause
explosions. The solution of the batteries could boil and its contact with the skin and eyes is dangerous.
• Disconnect battery terminals before doing any repair in the electric system.
• Seek medical assistance if diesel fuel, under high pressure, penetrates the skin.
5
International HS 2.8L
8120081 - 05/02 - Service Manual
INTERNATIONAL ENGINES
ENVIRONMENT
International HS 2.8LEnvironment
6
Service Manual - 8120081 - 05/02
INTERNATIONAL ENGINES
ENVIRONMENT
ENVIRONMENTALPOLICY
INTERNATIONAL ENGINES SOUTH AMERICA LTDA is committed with the continuous search of the
environment preservation in Diesel engines production for the worldwide market, through an efficient
administration of its resources, processes and products.
GUIDELINES:
To attend the legislation, applicable environmental rules and other requirements that the Company has
joined.
To develop products and procedures to reduce environmental impacts and to avoid pollution.
To apply an efficient administration system that promotes the continuous improvement to reach
environmental objectives and targets.
To promote, in the Company, the sense of individual responsibility in relation with the environment.
To involve its suppliers and service suppliers in the development of habits which cooperate in the
preservation of the environment.
ENVIRONMENT
The environment preservation is a basic point in the managerial philosophy of INTERNATIONAL
ENGINES SOUTH AMERICA LTDA.
It has been approved a program of actuation that includes activities as natural resources conservation,
elimination and residues recycling, water protection, noise reduction and acoustic isolation, air purity
conservation and contaminants residues elimination.
All these subjects constitute the mark of a wide environment protection program, which is considered
since the beginning of a new product project.
The International HS 2.8L engine was released in the market and accomplishes without problems all
these requirements.
The systematical accomplishment of this philosophy can be appreciated especially in the main aspects,
like disassembly easiness, less number of materials, usage of plastics of easy recycling.
It means, equally, that materials harmful to the environment are not used, like amianthus, cadmium and
hydro-carbidefluor-chlorined.
In the same field, gases and acoustics emissions reduction are considered, as well as the improvement
of the active and passive safety.
This environment protection program is not limited only to the production process, because it is extended
to the complete cycle of useful life of the engine, considering also its wear after a long operation period.
We have assumed a commitment with the planet we live in.A commitment that we take very seriously.
International HS 2.8L Environment
7
8120081 - 05/02 - Service Manual
INTERNATIONAL ENGINES
ENVIRONMENTAL POLLUTION CONTROL
INTERNATIONAL ENGINES SOUTH AMERICA LTDA, through its Environmental Administration
System, has improved more and more its engines contributing to pollution reduction (Program ofAir
Pollution Control forAuto-Motorized Vehicles - PROCONVE) and attending, in this way, to the resolutions
ofCONAMA (National Council of theEnvironment).
Warning: The engine adjustment values specified in this manual, must be strictly observed,
because, besides to offer a better performance to the vehicle, also reduce noises and
harmful gases emissions to the atmosphere.
Warning: Any change in the fuel injection or air intake system, or even the exhaust system, may
affect directly the homologated values.
DESTINATION OF THE USED COMPONENTS OF THE ENGINE
INTERNATIONALENGINES SOUTHAMERICALTDAis applying in its engines, more and more, materials
of easy recycling, making easy this way, in the end of the component life, its sale or re-fusion.
PlasticandMetallic Components / Packing
This type of component must be sent to a Scrap Trade where the parts will be sold and re-melted.
LubricantOil
This fluid has a high polluting potential and it cannot be discarded, never, in the sewer. Send it to
companies that make the re-process (re-refine).
International HS 2.8L
8
Service Manual - 8120081 - 05/02
INTERNATIONAL ENGINES
TECHNICALFEATURES
International HS 2.8L Technical Features
9
8120081 - 05/02 - Service Manual
INTERNATIONAL ENGINES
TECHNICALFEATURES
ENGINETYPE INTERNATIONALHS2.8L
PL number 8B60 8B61
Turbocharger Variable Nozzle (VNT) With Wastegate
Number and Cylinder
Arrangement 4 in line
Cylinder Nominal Bore 93.0 mm
Stroke 102.50 mm
Cycle Diesel, 4 stroke
Compression Relation 19.5 : 1
Total Displacement 2,8 Liters
Combustion System Direct Injection
Rotation Sense (front view) Clockwise
Firing Order 1 - 3 - 4 - 2
OpeningBeginning 86 - 90 ºC
Operation Temperature 86 -102 ºC
Lubricant oil Pressure (at
Maximum Specified Speed With
the Engine at Normal Operation
Temperature)
3.5 bar
MaximumSpeedUnload 4640 rpm
IdleSpeed 800 rpm ± 20
Static Injection Beginning at TDC 0º
EngineCooling Liquid
Power (NBR5454) 135 hp (99 kW) at 3800 rpm 133 hp (97 kW) at 3800 rpm
Torque(NBR5454) 38.2 kgfm (375 Nm) at 1400 rpm 36.2 kgfm (355 Nm) at 1600 rpm
Weight (basic unit) 208 kg 205 kg
Inhaltsverzeichnis
Andere International Motor Handbücher
