Yanmar 3TNV88F User manual

3TNV88F
INDUSTRIAL ENGINES
SERVICE MANUAL
INDUSTRIAL ENGINES 3TNV88F
SERVICE MANUAL
0BTN4-G00400
PRINTED IN JAPAN

California
Proposition 65 Warning
Diesel engine exhaust and some of its
constituents are known to the state of
California to cause cancer, birth
defects, and other reproductive harm.
California
Proposition 65 Warning
Battery posts, terminals, and related
accessories contain lead and lead
compounds, chemicals known to the
state of California to cause cancer and
reproductive harm.
Wash hands after handling.
Foreword:
This Service Manual has been developed for the exclusive use of service and repair
professionals such as YANMAR authorized distributors and YANMAR authorized dealers.
It is written with these professionals in mind and may not contain the necessary detail or
safety statements that may be required for a non-professional to perform the service or
repair properly and/or safely. Please contact an authorized YANMAR repair or service
professional before working on your YANMAR product.
Disclaimers:
All information, illustrations and specifications in this manual are based on the latest
information available at the time of publishing. The illustrations used in this manual are
intended as representative reference views only. Moreover, because of our continuous
product improvement policy, we may modify information, illustrations and/or specifications
to explain and/or exemplify a product, service or maintenance improvement. We reserve
the right to make any change at any time without notice. YANMAR and are
registered trademarks of YANMAR CO., LTD. in Japan, the United States and/or other
countries.
All Rights Reserved:
No part of this publication may be reproduced or used in any form by any means -
graphic, electronic, or mechanical, including photocopying, recording, taping, or informa-
tion storage and retrieval systems - without the written permission of YANMAR CO., LTD.
Head Office:
YANMAR CO., LTD.
Umeda Gate Tower 1-9 Tsurunocho, kita-ku, Osaka, Japan
http://www.yanmar.co.jp
Yanmar South America Industria De Maquinas Ltda.
Av. Presidente Vargas 1400, Indaiatuba, S.P., Brazil, CEP: 13338-901
http://www.yanmar.com.br
TEL: [phone] FAX: [phone], 2241
Yanmar America Corporation
101 International Parkway
Adairsville, GA 30103, U.S.A.
TEL: [phone] FAX: [phone]
http://www.yanmar.com
Yanmar Engine (Shanghai) Corporation Ltd.
10F, E-Block POLY PLAZA, No.18 Dongfang Road,
Pudong Shanghai, CHINA P.R.C 200120
http://www.yanmar-sha.com
TEL: [phone] FAX: [phone]
Yanmar Asia (Singapore) Corporation Pte. Ltd.
4 Tuas Lane, Singapore 638613
TEL: [phone] FAX: [phone]
http://www.yanmar.co.jp/yasc/
Yanmar Europe B.V.
Brugplein11, 1332 BS Almere -de Vaart,
The Netherlands.
TEL: [phone] FAX: [phone]
http://www.yanmar.nl
Model
SERVICE MANUAL
Code No.
All Rights Reserved, Copyright
3TNV88F
0BTN4-G00400
SERVICE MANUAL
3TNV88F
Issued by: YANMAR CO., LTD.
Edited by: YANMAR TECHNICAL SERVICE CO., LTD.
1st edition: June 2012
1st edition 1st rev. : December 2012

TNV DI Service Manual i
TNV DI Service Manual TABLE OF
CONTENTS
Page
Introduction ......................................................................................... 1-1
YANMAR Warranties........................................................................... 2-1
Safety.................................................................................................... 3-1
General Service Information .............................................................. 4-1
Periodic Maintenance ......................................................................... 5-1
Engine .................................................................................................. 6-1
Fuel System......................................................................................... 7-1
Cooling System................................................................................... 8-1
Lubrication System............................................................................. 9-1
Starter Motor...................................................................................... 10-1
Alternator........................................................................................... 11-1
Electronic Control System ............................................................... 12-1
Electric Wiring................................................................................... 13-1
Failure Diagnosis .............................................................................. 14-1
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TABLE OF CONTENTS
ii TNV DI Service Manual
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3TNV88F Service Manual 1-1
3TNV88F Service Manual Section 1
INTRODUCTION
This Service Manual describes the service
procedures for the TNV series direct injection
engines. These engines are certified by the U.S.
EPA, California ARB for industrial use.
Please use this manual for accurate, quick and safe
servicing of the engine. Since the directions in this
manual are for a typical engine, some
specifications and components may be different
from your engine. Refer to the documentation
supplied by the optional equipment manufacturer
for specific service instructions.
YANMAR products are continuously undergoing
improvement. This Service Manual might not
address possible field modifications to the
equipment. Contact an authorized YANMAR
industrial engine dealer or distributor for answers to
any questions relating to field modifications.
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INTRODUCTION
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3TNV88F Service Manual 2-1
3TNV88F Service Manual Section 2
YANMAR
WARRANTIES
Page
YANMAR Limited Warranty............................................................. 2-3
What is Covered by this Warranty? .......................................... 2-3
How Long is the Warranty Period? ........................................... 2-3
What the Engine Owner must Do: ............................................ 2-3
To Locate an Authorized YANMAR Industrial Engine
Dealer or Distributor: ................................................................. 2-4
What YANMAR will Do:............................................................. 2-4
What is not Covered by this Warranty? .................................... 2-4
Warranty Limitations: ................................................................ 2-5
Warranty Modifications: ............................................................ 2-5
Questions: ................................................................................. 2-5
Emission System Warranty............................................................. 2-6
YANMAR Co., Ltd. Limited Emission Control System
Warranty - USA Only....................................................................... 2-6
Your Warranty Rights and Obligations:..................................... 2-6
Manufacturer’s Warranty Period:............................................... 2-6
Warranty Coverage: .................................................................. 2-7
Warranted Parts: ....................................................................... 2-7
Exclusions: ................................................................................ 2-8
Owner’s Warranty Responsibilities:........................................... 2-8
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YANMAR WARRANTIES
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YANMAR WARRANTIES
3TNV88F Service Manual 2-3
YANMAR Limited Warranty
YANMAR LIMITED WARRANTY
What is Covered by this Warranty?
YANMAR warrants to the original retail purchaser that a new YANMAR TNV series industrial engine will be
free from defects in material and/or workmanship for the duration of the warranty period.
Note: YANMAR engines may be equipped with external components including, but not limited to: wiring
harnesses, electrical devices, control panels, radiators, air filters, fuel filters, and/or exhaust systems
that are supplied and/or installed by manufacturers other than YANMAR. For warranty information on
such external components, please contact the machine or component manufacturer directly or see
your authorized YANMAR dealer or distributor.
This warranty is provided in lieu of all other warranties, express or implied. YANMAR specifically disclaims
any implied warranties of merchantability or fitness for a particular purpose, except where such disclaimer
is prohibited by law. If such disclaimer is prohibited by law, then implied warranties shall be limited in
duration to the life of the express warranty.
How Long is the Warranty Period?
The YANMAR standard limited warranty period runs for a period of twenty-four (24) months or two-
thousand (2000) engine operation hours, whichever occurs first. An extended limited warranty of thirty-
six (36) months or three thousand (3000) engine operating hours, whichever occurs first, is provided for
these specific parts only: the cylinder block, cylinder head, crankshaft forging, connecting rods, flywheel,
flywheel housing, camshaft, timing gear, and gear case. The warranty period for both the standard limited
warranty and the extended limited warranty (by duration or operation hours) begins on the date of delivery
to the original retail purchaser and is valid only until the applicable warranted duration has passed or the
operation hours are exceeded, whichever comes first.
What the Engine Owner must Do:
If you believe your YANMAR engine has experienced a failure due to a defect in material and/or
workmanship, you must contact an authorized YANMAR industrial engine dealer or distributor within thirty
(30) days of discovering the failure. You must provide proof of ownership of the engine, proof of the date of
the engine purchase and delivery, and documentation of the engine operation hours. Acceptable forms of
proof of delivery date include, but are not limited to: the original warranty registration or sales receipts or
other documents maintained in the ordinary course of business by YANMAR dealers and/or distributors,
indicating the date of delivery of the YANMAR product to the original retail purchaser. This information is
necessary to establish whether the YANMAR product is still within the warranty period. Thus, YANMAR
strongly recommends you register your engine as soon as possible after purchase in order to facilitate any
future warranty matters.
You are responsible for the transportation of the engine to and from the repair location as designated by
YANMAR.
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YANMAR WARRANTIES
2-4 3TNV88F Service Manual
YANMAR Limited Warranty
YANMAR limited warranty - continued
To Locate an Authorized YANMAR Industrial Engine Dealer or Distributor:
You can locate your nearest authorized YANMAR industrial engine dealer or distributor by visiting the
YANMAR Co., Ltd. website at:
http://www.yanmar.co.jp (The Japanese language page will be displayed.) For English language “click” on
“English Page.”)
• “Click” on “Network” in the website heading to view the “Yanmar Worldwide Network.”
• Choose and “Click” on the desired product group.
• “Click” on the Icon closest to your region.
• “Click” on the desired country or associate company to locate your nearest authorized YANMAR
industrial engine dealer or distributor.
• You may also contact YANMAR by clicking on “Inquiry” in the website heading and typing in your question
or comment.
What YANMAR will Do:
YANMAR warrants to the original retail purchaser of a new YANMAR engine that YANMAR will make such
repairs and/or replacements at YANMAR’s option, of any part(s) of the YANMAR product covered by this
warranty found to be defective in material and/or workmanship. Such repairs and/or replacements will be
made at a location designated by YANMAR at no cost to the purchaser for parts or labor.
What is not Covered by this Warranty?
This warranty does not cover parts affected by or damaged by any reason other than defective materials or
workmanship including, but not limited to, accident, misuse, abuse, “Acts of God,” neglect, improper
installation, improper maintenance, improper storage, the use of unsuitable attachments or parts, the use
of contaminated fuels, the use of fuels, oils, lubricants, or fluids other than those recommended in your
YANMAR Operation Manual, unauthorized alterations or modifications, ordinary wear and tear, and rust or
corrosion. This warranty does not cover the cost of parts and/or labor required to perform
normal/scheduled maintenance on your YANMAR engine. This warranty does not cover consumable parts
such as, but not limited to, filters, belts, hoses, fuel injector nozzles, lubricants and cleaning fluids. This
warranty does not cover the cost of shipping the product to or from the Warranty repair facility.
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YANMAR WARRANTIES
3TNV88F Service Manual 2-5
YANMAR Limited Warranty
YANMAR limited warranty - continued
Warranty Limitations:
The foregoing is YANMAR’s only obligation to you and your exclusive remedy for breach of
warranty. Failure to follow the requirements for submitting a claim under this warranty may result in a
waiver of all claims for damages and other relief. In no event shall YANMAR or any authorized industrial
engine dealer or distributor be liable for incidental, special or consequential damages. Such
consequential damages may include, but not be limited to, loss of revenue, loan payments, cost of rental of
substitute equipment, insurance coverage, storage, lodging, transportation, fuel, mileage, and telephone
costs. The limitations in this warranty apply regardless of whether your claims are based on breach of
contract, tort (including negligence and strict liability) or any other theory. Any action arising hereunder
must be brought within one (1) year after the cause of action accrues or it shall be barred. Some states and
countries do not allow certain limitations on warranties or for breach of warranties. This warranty gives
you specific legal rights, and you may also have other rights which vary from state to state and
country to country. Limitations set forth in this paragraph shall not apply to the extent that they are
prohibited by law.
Warranty Modifications:
Except as modified in writing and signed by the parties, this warranty is and shall remain the complete and
exclusive agreement between the parties with respect to warranties, superseding all prior agreements,
written and oral, and all other communications between the parties relating to warranties. No person or
entity is authorized to give any other warranty or to assume any other obligation on behalf of
YANMAR, either orally or in writing.
Questions:
If you have any questions or concerns regarding this warranty, please call or write to the nearest authorized
YANMAR industrial engine dealer or distributor or other authorized facility.
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YANMAR WARRANTIES
2-6 3TNV88F Service Manual
Emission System Warranty
EMISSION SYSTEM WARRANTY
YANMAR CO., LTD. LIMITED EMISSION CONTROL SYSTEM
WARRANTY - USA ONLY
Your Warranty Rights and Obligations:
■California
The California Air Resources Board (CARB), the Environmental Protection Agency (EPA) and YANMAR
Co., Ltd. hereafter referred to as YANMAR, are pleased to explain the emission control system warranty
on your industrial compression-ignition engine. In California, 2013 MY and subsequent model years off-
road compression-ignition engines must be designed, built and equipped to meet the state’s stringent anti-
smog standards. In all states, 1998 and later non-road compression-ignition engines must be designed,
built and equipped to meet the United States EPA emissions standards. YANMAR warrants the emission
control system on your engine for the periods of time listed below provided there has been no abuse,
neglect or improper maintenance of your engine.
Your emission control system may include parts such as the fuel injection system, Electronic Control Unit,
Exhaust Gas Recirculation (EGR) system and the air induction system. Also included may be hoses, belts,
connectors and other emission-related assemblies.
Where a warrantable condition exists, YANMAR will repair your non-road compression-ignition engine at no
charge to you including diagnosis, parts and labor.
Manufacturer’s Warranty Period:
The model year 1998 or later certified and labeled non-road compression-ignition engines are warranted
for the periods listed below. If any emission-related part on your engine is found to be defective during the
applicable warranty period, the part will be replaced by YANMAR.
If your engine is
certified as And its maximum power is And its rated speed is Then its warranty period is
Variable speed or
constant speed kW < 19 Any speed 1,500 hours or two (2) years whichever comes first.
In the absence of a device to measure the hours of use,
the engine has a warranty period of two (2) years.
Constant speed 19 kW < 37 3,000 rpm or higher 1,500 hours or two (2) years whichever comes first. In the absence of a device to measure the hours of use,
the engine has a warranty period of two (2) years.
Constant speed 19 kW < 37 Less than 3,000 rpm 3,000 hours or five (5) years whichever comes first. In the absence of a device to measure the hours of use, the
engine has a warranty period of five (5) years.
Variable speed 19 kW < 37 Any speed 3,000 hours or five (5) years whichever comes first. In the absence of a device to measure the hours of use,
the engine has a warranty period of five (5) years.
Variable speed or
constant speed kW 37 Any speed 3,000 hours or five (5) years whichever comes first.
In the absence of a device to measure the hours of use,
the engine has a warranty period of five (5) years.
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YANMAR WARRANTIES
3TNV88F Service Manual 2-7
Emission System Warranty
Limited emission control system warranty - USA only - continued
Warranty Coverage:
This warranty is transferable to each subsequent purchaser for the duration of the warranty period. Repair
or replacement of any warranted part will be performed at an authorized YANMAR industrial engine dealer
or distributor.
Warranted parts not scheduled for replacement as required maintenance in the operation manual shall be
warranted for the warranty period. Warranted parts scheduled for replacement as required maintenance in
the operation manual are warranted for the period of time prior to the first scheduled replacement. Any part
repaired or replaced under warranty shall be warranted for the remaining warranty period.
During the warranty period, YANMAR is liable for damages to other engine components caused by the
failure of any warranted part during the warranty period.
Any replacement part which is functionally identical to the original equipment part in all respects may be
used in the maintenance or repair of your engine, and shall not reduce YANMAR’s warranty obligations.
Add-on or modified parts that are not exempted may not be used. The use of any non-exempted add-on or
modified parts shall be grounds for disallowing a warranty.
Warranted Parts:
This warranty covers engine components that are a part of the emission control system of the engine as
delivered by YANMAR to the original retail purchaser. Such components may include the following:
• Fuel injection system
• Electronic control system
• Cold start enrichment system
• Intake manifold
• Turbocharger systems
• Exhaust manifold
• EGR system
• Positive crankcase ventilation system
• Hoses, belts, connectors and assemblies associated with emission control systems
Since emissions-related parts may vary slightly between models, certain models may not contain all of
these parts and other models may contain the functional equivalents.
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YANMAR WARRANTIES
2-8 3TNV88F Service Manual
Emission System Warranty
Limited emission control system warranty - USA only - continued
Exclusions:
Failures other than those arising from defects in material and/or workmanship are not covered by this
warranty. The warranty does not extend to the following: malfunctions caused by abuse, misuse, improper
adjustment, modification, alteration, tampering, disconnection, improper or inadequate maintenance or use
of non-recommended fuels and lubricating oils; accident-caused damage, and replacement of expendable
items made in connection with scheduled maintenance. YANMAR disclaims any responsibility for
incidental or consequential damages such as loss of time, inconvenience, loss of use of equipment/engine
or commercial loss.
Owner’s Warranty Responsibilities:
As the engine owner, you are responsible for the performance of the required maintenance listed in
your owner’s manual. YANMAR recommends that you retain all documentation, including receipts,
covering maintenance on your non-road compression-ignition engine, but YANMAR cannot deny warranty
solely for the lack of receipts, or for your failure to ensure the performance of all scheduled maintenance.
YANMAR may deny your warranty coverage of your non-road compression-ignition engine if a part has
failed due to abuse, neglect, improper maintenance or unapproved modifications.
Your engine is designed to operate on diesel fuel only. Use of any other fuel may result in your engine no
longer operating in compliance with applicable emissions requirements.
You are responsible for initiating the warranty process. You must present your engine to a YANMAR dealer
as soon as a problem exists. The warranty repairs should be completed by the dealer as expeditiously as
possible. If you have any questions regarding your warranty rights and responsibilities, or would like
information on the nearest YANMAR dealer or authorized service center, you should contact YANMAR
America Corporation.
Website: www.yanmar.com
E-mail: CS [email protected]
Toll free telephone number: 1-800-872-2867, 1-855-416-7091
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3TNV88F Service Manual 3-1
3TNV88F Service Manual Section 3
SAFETY
Page
Safety Statements........................................................................... 3-3
Safety Precautions.......................................................................... 3-4
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SAFETY
3-2 3TNV88F Service Manual
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SAFETY
3TNV88F Service Manual 3-3
Safety Statements
SAFETY STATEMENTS
YANMAR is concerned for your safety and your
machine’s condition. Safety statements are one of
the primary ways to call your attention to the
potential hazards associated with YANMAR TNV
engine operation. Follow the precautions listed
throughout the manual before operation, during
operation and during periodic maintenance
procedures for your safety, the safety of others and
to protect the performance of your engine. Keep the
labels from becoming dirty or torn and replace
them if they are lost or damaged. Also, if you need
to replace a part that has a label attached to it,
make sure you order the new part and label at the
same time.
DANGER
DANGER indicates a hazardous situation
which, if not avoided, will result in death or
serious injury.
WARNING
WARNING indicates a hazardous situation
which, if not avoided, could result in death or
serious injury.
CAUTION
CAUTION indicates a hazardous situation
which, if not avoided, could result in minor or
moderate injury.
NOTICE
NOTICE indicates a situation which can cause
damage to the machine, personal property and/or
the environment or cause the equipment to operate
improperly.
AThis safety alert symbol appears
with most safety statements. It
means attention, become alert,
your safety is involved! Please read
and abide by the message that
follows the safety alert symbol.
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SAFETY
3-4 3TNV88F Service Manual
Safety Precautions
SAFETY PRECAUTIONS
DANGER
Scald Hazard!
• Never remove the radiator cap if
the engine is hot. Steam and hot
engine coolant will spurt out and
seriously burn you. Allow the
engine to cool down before you
attempt to remove the radiator
cap.
• Tighten the radiator cap securely after you
check the radiator. Steam can spurt out
during engine operation if the cap is loose.
• Always check the level of the engine coolant
by observing the reserve tank.
• Failure to comply will result in death or
serious injury.
DANGER
Explosion Hazard!
• Keep the area around the battery
well-ventilated. While the engine
is running or the battery is
charging, hydrogen gas is
produced which can be easily
ignited.
• Keep sparks, open flame and any other form
of ignition away while the engine is running or
battery is charging.
• Never check the remaining battery charge by
shorting out the terminals. This will result in a
spark and may cause an explosion or fire. Use
a hydrometer to check the remaining battery
charge.
• If the electrolyte is frozen, slowly warm the
battery before you recharge it.
• Failure to comply will result in death or
serious injury.
DANGER
Fire and Explosion Hazard!
• Diesel fuel is flammable and
explosive under certain
conditions.
• When you remove any fuel system component
to perform maintenance (such as changing
the fuel filter) place an approved container
under the opening to catch the fuel.
• Never use a shop rag to catch the fuel. Vapors
from the rag are flammable and explosive.
• Wipe up any spills immediately.
• Wear eye protection. The fuel system is under
pressure and fuel could spray out when you
remove any fuel system component.
• Only use the key switch to start the engine.
• Never jump-start the engine. Sparks caused
by shorting the battery to the starter terminals
may cause a fire or explosion.
• If the unit has an electric fuel pump, when you
prime the fuel system, turn the key switch to
the ON position for 10 to 15 seconds to allow
the electric fuel pump to prime the system.
• If the unit has a mechanical fuel pump, when
you prime the fuel system, operate the fuel
priming lever of the mechanical fuel pump
several times until the fuel filter cup is filled
with fuel.
• Only fill the fuel tank with diesel fuel. Filling
the fuel tank with gasoline may result in a fire
and will damage the engine.
• Never refuel with the engine running.
• Keep sparks, open flames or any other form of
ignition (match, cigarette, static electric
source) well away when refueling.
• Never overfill the fuel tank.
• Fill the fuel tank. Store any containers
containing fuel in a well-ventilated area, away
from any combustibles or sources of ignition.
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SAFETY
3TNV88F Service Manual 3-5
Safety Precautions
DANGER
(Continued)
• Be sure to place the diesel fuel container on
the ground when transferring the diesel fuel
from the pump to the container. Hold the hose
nozzle firmly against the side of the container
while filling it. This prevents static electricity
buildup which could cause sparks and ignite
fuel vapors.
• Never place diesel fuel or other flammable
material such as oil, hay or dried grass close
to the engine during engine operation or
shortly after shutdown.
• Before you operate the engine, check for fuel
leaks. Replace rubberized fuel hoses every
two years or every 2000 hours of engine
operation, whichever comes first, even if the
engine has been out of service. Rubberized
fuel lines tend to dry out and become brittle
after two years or 2000 hours of engine
operation, whichever comes first.
• Never remove the fuel cap with the engine
running.
• Never use diesel fuel as a cleaning agent.
• Place an approved container under the air
bleed port when you prime the fuel system.
Never use a shop rag to catch the fuel. Wipe
up any spills immediately. Always close the
air bleed port after you complete priming the
system.
• Wear eye protection. The fuel system is under
pressure and fuel could spray out when you
open the air bleed port.
• If the unit has an electric fuel pump, turn the
key switch to the ON position for 10 to 15
seconds, or until the fuel coming out of the air
bleed port is free of bubbles, to allow the
electric fuel pump to prime the system.
• If the unit has a mechanical fuel pump,
operate the fuel priming pump several times
until the fuel coming out of the air bleed port
is free of bubbles.
• Failure to comply will result in death or
serious injury.
DANGER
Crush Hazard!
• When you need to transport an
engine for repair, have a helper
assist you to attach it to a hoist
and load it on a truck.
• Never stand under a hoisted engine. If the
hoist mechanism fails, the engine will fall on
you, causing death or serious injury.
• Failure to comply will result in death or
serious injury.
WARNING
Sever Hazard!
• Keep hands and other body parts
away from moving/rotating parts
such as the cooling fan, flywheel
or PTO shaft.
• Wear tight-fitting clothing and keep your hair
short or tie it back while the engine is
running.
• Remove all jewelry before you operate or
service the machine.
• Never start the engine in gear. Sudden
movement of the engine and/or machine
could cause death or serious personal injury.
• Never operate the engine without the guards
in place.
• Before you start the engine make sure that all
bystanders are clear of the area.
• Keep children and pets away while the engine
is operating.
• Check before starting the engine that any
tools or shop rags used during maintenance
have been removed from the area.
• Failure to comply could result in death or
serious injury.
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SAFETY
3-6 3TNV88F Service Manual
Safety Precautions
WARNING
Exhaust Hazard!
• Never operate the engine in an
enclosed area such as a garage,
tunnel, underground room,
manhole or ship’s hold without
proper ventilation.
• Never block windows, vents, or other means
of ventilation if the engine is operating in an
enclosed area. All internal combustion
engines create carbon monoxide gas during
operation. Accumulation of this gas within an
enclosure could cause illness or even death.
• Make sure that all connections are tightened
to specifications after repair is made to the
exhaust system.
• Failure to comply could result in death or
serious injury.
WARNING
Alcohol and Drug Hazard!
• Never operate the engine while
you are under the influence of
alcohol or drugs.
• Never operate the engine when you are
feeling ill.
• Failure to comply could result in death or
serious injury.
WARNING
Exposure Hazard!
• Wear personal protective
equipment such as gloves, work
shoes, eye and hearing protection
as required by the task at hand.
• Never wear jewelry, unbuttoned cuffs, ties or
loose-fitting clothing when you are working
near moving/rotating parts such as the
cooling fan, flywheel or PTO shaft.
• Always tie back long hair when you are
working near moving/rotating parts such as a
cooling fan, flywheel, or PTO shaft.
• Never operate the engine while wearing a
headset to listen to music or radio because it
will be difficult to hear the alert signals.
• Failure to comply could result in death or
serious injury.
WARNING
Burn Hazard!
• If you must drain the engine oil
while it is still hot, stay clear of
the hot engine oil to avoid being
burned.
• Always wear eye protection.
• Wait until the engine cools before you drain
the engine coolant. Hot engine coolant may
splash and burn you.
• Keep your hands and other body parts away
from hot engine surfaces such as the muffler,
exhaust pipe, turbocharger (if equipped) and
engine block during operation and shortly
after you shut the engine down. These
surfaces are extremely hot while the engine is
operating and could seriously burn you.
• Failure to comply could result in death or
serious injury.
3TNV88F_SVM_A4.book 6 ページ ２０１２年７月２６日 木曜日 午後６時４分