Kubota V2403-CR-TIE4-BG User manual

U.S.A. : KUBOTA ENGINE AMERICA CORPORATION
505 Schelter Road, Lincolnshire, Illinois 60069 U.S.A.
Telephone : (
847 ) 955 - 2500
Canada : KUBOTA CANADA LTD.
5900 14 th Avenue, Markham, Ontario, L 3 S 4 K 4 , Canada
Telephone : (
905 ) 294 - 7477
France : KUBOTA EUROPE S.A.S
19 - 25 , Rue Jules Vercruysse, Z.I. BP 88 , 95101 Arɡenteuil Cedex, France
Telephone : (
33 ) 1 - 3426 - 3434
Italy : KUBOTA EUROPE S.A.S Italy Branch
Via Grandi,
29 20068 Peschiera Borrome (MI) Italy
Telephone : (
39 ) 02 - 51650377
Germany : KUBOTA (DEUTSCHLAND) GmbH
Senefelder Str.
3 - 5 63110 Rodɡau /Nieder-Roden, Germany
Telephone : (
49 ) 6106 - 873 - 0
U.K. : KUBOTA (U.K.) LTD.
Dormer Road, Thame, Oxfordshire, OX
9 3 UN, U.K.
Telephone : (
44 ) 1844 - 214500
Australia : KUBOTA AUSTRALIA PTY LTD.
25 - 29 Permas Way, Truɡanina, VIC 3029 , Australia
Telephone : (
61 )- 3 - 9394 - 4400
Malaysia : KUBOTAMALAYSIASDN.BHD.
Lot
766 ,Jalan Subanɡ 4 , off Persiaran Subanɡ Sunɡai Penaɡa Industrial Park,
47500 SubanɡJaya
Telephone : (
60 )- 3 - 7890 - 3533
Philippines : KUBOTA PHILIPPINES, INC.
232 Quirino Hiɡhway, Baesa, Quezon City 1106 , Philippines
Telephone : (
63 ) 2 - 422 - 3500
Indonesia : P.T. KUBOTA INDONESIA
Taman IndustriBukit SemaranɡBaru(BSB) Blok D.
1 Kav. 8 ,Kel. Jatibaranɡ-
Kec.Mijen,Semaranɡ, Indonesia
Telephone : (
62 )- 24 - 7472849
Japan : KUBOTA Corporation
Enɡine Export Dept.
2 - 47 , Shikitsuhiɡashi 1 -chome, Naniwa-ku, Osaka, Japan 556 - 8601
Telephone : ( 81 ) 6 - 6648 - 2155 Fax : ( 81 ) 6 - 6648 - 3521
PRINTED IN JAPAN
© KUBOTA Corporation 2014
Code No. 1J778-8916-1
1ABACCJAP0070 1ABAHABAP0070 1ABADBMAP0230
READ AND SAVE THIS BOOK
MANUEL A LIRE ET A CONSERVER
DIESE ANLEITUNG BITTE SORGFÄLTIG DURCHLESEN
UND GRIFFBEREIT AUFBEWAHREN
LEGGETE E CONSERVATE QUESTO MANUALE
LEAN Y CONSERVEN ESTE MANUAL
OPERATOR'S MANUAL
KUBOTA DIESEL ENGINE
MANUEL DE L'OPERATEUR
MOTEUR DIESEL DE KUBOTA
BEDIENUNGSANLEITUNG
KUBOTA DIESEL MOTOR
MANUALE DELL'OPERATORE
KUBOTA MOTORE DIESEL
MANUAL DE INSTRUCCIONES
KUBOTA MOTOR DIESEL
V2607-CR-TIE4
V3307-CR-TIE4
V3307-TIE4A
V3800-TIE4D1803-CR-TIE4
V2403-CR-TIE4
V2403-CR-TE4-BG
V2403-CR-TIE4-BG
D1803
-
CR
-
TIE4
·
V2403
-
CR
-
TIE4
·
V2403
-
CR
-
TE4
-
BG
V2403
-
CR
-
TIE4
-
BG
·
V2607
-
CR
-
TIE4
V3307
-
CR
-
TIE4
·
V3307
-
TIE4A
·
V3800
-
TIE4

California Proposition 65
Engine exhaust, some of its constituents,
certain vehicle components and fluids,
contain or emit chemicals known to the
State of California to cause cancer and birth
defects or other reproductive harm.
WARNING
D1803-CR-TIE4/V2403-CR-TIE4
V2607-CR-TIE4/V3307-CR-TIE4
V3800-TIE4
AV. C. 5-8. 8. K
1702-0279
D1803-CR-TIE4/V2403-CR-TIE4
V2403-CR-TE4-BG/V2403-CR-TIE4-BG
V2607-CR-TIE4/V3307-CR-TIE4
V3307-TIE4A/V3800-TIE4
BA. G. 11 - 29. 15. K

OPERATOR'S MANUAL
READ AND SAVE THIS BOOK
KUBOTA
DIESEL ENGINE
MODELS
1ABACCJAP0070 1ABAHABAP0070 1ABADBMAP0230
V2607-CR-TIE4
V3307-CR-TIE4
V3307-TIE4A
V3800-TIE4D1803-CR-TIE4
V2403-CR-TIE4
V2403-CR-TE4-BG
V2403-CR-TIE4-BG

ENGLISH
You are now the proud owner of a KUBOTA Engine. This engine is a
product of KUBOTA quality engineering and manufacturing. It is made
of fine materials and under a rigid quality control system. It will give
you long, satisfactory service. To obtain the best use of your engine,
please read this manual carefully. It will help you become familiar with
the operation of the engine and contains many helpful hints about
engine maintenance. It is KUBOTA's policy to utilize as quickly as
possible every advance in our research. The immediate use of new
techniques in the manufacture of products may cause some small
parts of this manual to be outdated. KUBOTA distributors and dealers
will have the most up-to-date information. Please do not hesitate to
consult with them.
This Operator's Manual should be considered a permanent part of the
engine and should remain with the engine when it is resold.
This symbol, the industry's "Safety Alert Symbol", is used throughout
this manual and on labels on the machine itself to warn of the
possibility of personal injury. Read these instructions carefully. It is
essential that you read the instructions and safety regulations before
you attempt to assemble or use this unit.
DANGER : Indicates an imminently hazardous situation which,
if not avoided, will result in death or serious
injury.
WARNING : Indicates a potentially hazardous situation which,
if not avoided, could result in death or serious
injury.
CAUTION : Indicates a potentially hazardous situation which,
if not avoided, could result in minor or moderate
injury.
IMPORTANT : Indicates that equipment or property damage
could result if instructions are not followed.
NOTE : Gives helpful information.
FOREWORD
SAFETY FIRST
Engine FOREWORD(E).fm 1 ページ ２０１４年９月１１日 木曜日 午後５時４９分

CONTENTS
ENGLISH
SAFE OPERATION ..................................................................................................1
SERVICING THE ENGINE ..........................................................................................1
NAMES OF PARTS .....................................................................................................2
PRE-OPERATION CHECK..........................................................................................6
BREAK-IN.................................................................................................................6
DAILY CHECK..........................................................................................................6
OPERATING THE ENGINE .........................................................................................7
STARTING THE ENGINE (NORMAL)......................................................................7
COLD WEATHER STARTING .................................................................................8
STOPPING THE ENGINE ........................................................................................8
CHECKS DURING OPERATION .............................................................................8
Radiator cooling water (Coolant) ...................................................................................... 8
Oil pressure lamp ............................................................................................................. 9
Charge lamp.....................................................................................................................9
Fuel .................................................................................................................................. 9
Color of exhaust ............................................................................................................... 9
Immediately stop the engine if;......................................................................................... 9
AIR FLOW SENSOR ................................................................................................9
Air cleaner-mounted type ................................................................................................. 9
Inlet hose pipe-mounted type ........................................................................................... 9
PRECAUTIONS ON GENERATOR-EQUIPPED ENGINE .......................................9
MAINTENANCE .........................................................................................................10
SERVICE INTERVALS...........................................................................................11
Water separator.............................................................................................................. 15
DAILY CHECKS .....................................................................................................15
Checking engine oil level................................................................................................ 15
Checking fuel level and refueling ................................................................................... 17
Checking coolant level ................................................................................................... 17
Biodiesel fuel (BDF) ....................................................................................................... 17
Antifreeze ....................................................................................................................... 19
Checking fan belt............................................................................................................ 20
For the air cleaner with a dust cup (optional) ................................................................. 20
Dust indicator (optional) ................................................................................................. 20
REGULAR CHECKS AND MAINTENANCE WORK ..................................................21
EVERY 50 SERVICE HOURS................................................................................21
Checking fuel pipes and clamp bands............................................................................ 21
Draining water separator ................................................................................................ 21
EVERY 250 SERVICE HOURS..............................................................................22
Cleaning air cleaner element.......................................................................................... 22
Adjusting fan belt tension ............................................................................................... 22
Checking intake air line .................................................................................................. 24
EVERY 250 HOURS OR 6 MONTHS ....................................................................24
Checking radiator hoses and clamp bands .................................................................... 24
Precaution at overheating .............................................................................................. 24
EVERY 400 or 500 SERVICE HOURS ..................................................................25
Changing engine oil........................................................................................................ 25
Replacing oil filter cartridge ............................................................................................ 25

CONTENTS
ENGLISH
EVERY 500 SERVICE HOURS..............................................................................26
Replacing fuel filter cartridge.......................................................................................... 26
Replacing oil filter cartridge ............................................................................................ 26
Cleaning water separator (Type 1)................................................................................. 26
Removing sediment in fuel tank ..................................................................................... 26
Cleaning fuel tank interior............................................................................................... 26
Cleaning water jacket (radiator interior) ......................................................................... 26
Replacing fan belt........................................................................................................... 26
EVERY 500 SERVICE HOURS OR 1 YEAR .........................................................27
Changing engine oil........................................................................................................ 27
Replacing water separator filter (Type 2) ....................................................................... 27
EVERY 500 SERVICE HOURS OR 2 YEARS .......................................................27
Replacing fan belt........................................................................................................... 27
EVERY 1000 SERVICE HOURS............................................................................27
Checking valve clearance .............................................................................................. 27
EVERY 1500 SERVICE HOURS............................................................................28
Checking injector tip ....................................................................................................... 28
Checking EGR cooler..................................................................................................... 28
Changing oil separator element ..................................................................................... 28
Checking PCV valve (Positive Crankcase Ventilation valve) ......................................... 28
EVERY 3000 SERVICE HOURS............................................................................28
Checking turbo charger .................................................................................................. 28
Checking EGR System................................................................................................... 28
ANNUAL SERVICING ............................................................................................29
Replacing air cleaner element........................................................................................ 29
Checking EGR piping ..................................................................................................... 29
Checking intake air line .................................................................................................. 29
Checking exhaust manifold for cracks or gas leak and for looseness or damage ........ 29
BIENNIAL SERVICING ..........................................................................................29
Replacing rubber piping related oil separator................................................................. 29
Replacing intake air line and suction air pressure takeout rubber piping ....................... 29
Replacing boost sensor pressure rubber piping ............................................................. 29
Replacing EGR cooler rubber piping.............................................................................. 29
Replacing EGR differential pressure sensor rubber piping ............................................ 29
Replacing water rubber piping........................................................................................ 29
Replacing lubricant rubber piping................................................................................... 29
Changing radiator coolant (L.L.C.) ................................................................................. 29
Remedies for quick decrease of coolant ........................................................................ 29
Replacing radiator hoses and clamp bands ................................................................... 30
Replacing fuel pipes and clamp bands........................................................................... 30
Replacing intake air line ................................................................................................. 30
SERVICE AS REQUIRED ......................................................................................30
Draining water separator (Type 2).................................................................................. 30
CARRIAGE AND STORAGE .....................................................................................31
CARRIAGE .............................................................................................................31
STORAGE ..............................................................................................................31
TROUBLESHOOTING ...............................................................................................32
SPECIFICATIONS .....................................................................................................34

1SAFE OPERATION
ENGLISH
SAFE OPERATION
Careful operation is your best assurance against an accident. Read and understand this
section carefully before operating the engine. All operators, no matter how much
experience they may have, should read this and other related manuals before operating
the engine or any equipment attached to it. It is the owner's obligation to provide all
operators with this information and instruct them on safe operation.
Be sure to observe the following for safe operation.
1.OBSERVE SAFETY INSTRUCTIONS
ARead and understand carefully this "OPERATOR'S
MANUAL" and "LABELS ON THE ENGINE" before
attempting to start and operate the engine.
ALearn how to operate and work safely. Know your
equipment and its limitations. Always keep the engine in
good condition.
ABefore allowing other people to use your engine, explain
how to operate and have them read this manual before
operation.
ADO NOT modify the engine. UNAUTHORIZED
MODIFICATIONS to the engine may impair the function
and/or safety and affect engine life. If the engine does not
perform properly, consult your local Kubota Engine
Distributor first.
2. WEAR SAFE CLOTHING AND PERSONAL PROTECTIVE EQUIPMENT (PPE)
ADO NOT wear loose, torn or bulky clothing around the
machine that may catch on working controls and
projections or into fans, pulleys and other moving parts
causing personal injury.
AUse additional safety items-PPE, e.g. hard hat, safety
protection, safety goggles, gloves, etc., as appropriate or
required.
ADO NOT operate the machine or any equipment attached
to it while under the influence of alcohol, medication, or
other drugs, or while fatigued.
ADO NOT wear radio or music headphones while
operating the engine.

SAFE OPERATION2
ENGLISH
3. CHECK BEFORE STARTING AND OPERATING THE ENGINE
ABe sure to inspect the engine before operation. Do not
operate the engine if there is something wrong with it.
Repair it immediately.
AEnsure all guards and shields are in place before
operating the engine. Replace any that are damaged or
missing.
ACheck to see that you and others are a safe distance
from the engine before starting.
AAlways keep the engine at least 3 feet (1 meter) away
from buildings and other facilities.
ADO NOT allow children or livestock to approach the
machine while the engine is running.
ADO NOT start the engine by shorting across starter
terminals. The machine may start in gear and move. Do
not bypass or defeat any safety devices.
4. KEEP THE ENGINE AND SURROUNDINGS CLEAN
ABe sure to stop the engine before cleaning.
AKeep the engine clean and free of accumulated dirt,
grease and trash to avoid a fire. Store flammable fluids in
proper containers and cabinets away from sparks and
heat.
ACheck for and repair leaks immediately.
ADO NOT stop the engine without idling; Allow the engine
to cool down, first. Keep the engine idling for about 5
minutes before stopping unless there is a safety problem
that requires immediate shut down.
5. SAFE HANDLING OF FUEL AND LUBRICANTS -KEEP AWAY FROM FIRE
AAlways stop the engine before refueling and/or
lubricating.
ADO NOT smoke or allow flames or sparks in your work
area. Fuel is extremely flammable and explosive under
certain conditions.
ARefuel at a well ventilated and open place. When fuel
and/or lubricants are spilled, refuel after letting the
engine cool down.
ADO NOT mix gasoline or alcohol with diesel fuel. The
mixture can cause a fire or severe engine damage.
ADo not use unapproved containers e.g. buckets, bottles,
jars. Use approved fuel storage containers and
dispensers.

3SAFE OPERATION
ENGLISH
6. EXHAUST GASES AND FIRE PREVENTION
AEngine exhaust fumes can be very harmful if allowed to
accumulate. Be sure to run the engine in a well ventilated
location and where there are no people or livestock near
the engine.
AThe exhaust gas from the muffler is very hot. To prevent
a fire, do not expose dry grass, mowed grass, oil or any
other combustible materials to exhaust gas. Keep the
engine and muffler clean at all times.
ATo avoid a fire, be alert for leaks of flammable
substances from hoses and lines. Be sure to check for
leaks from hoses or pipes, such as fuel and hydraulic
fluid by following the maintenance check list.
ATo avoid a fire, do not short across power cables and
wires. Check to see that all power cables and wirings are
in good condition. Keep all electrical connections clean.
Bare wire or frayed insulation can cause a dangerous
electrical shock and personal injury.
AMake sure there is nothing flammable around muffler.
ADo not touch the muffler nor get yourself directly exposed
to exhaust gases. You may get burnt.
AInspect the exhaust system daily for any signs of
leakage. Check for broken pipes and muffler and also for
loose or missing bolts, nuts and clamps. If any exhaust
leaks or fractured parts are found, repairs must be
completed prior to operation.
7. ESCAPING FLUID
ARelieve all pressure in the air, the oil and the cooling
systems before disconnecting any lines, fittings or
related items.
ARelieve all pressure in any system before disconnecting
any lines, fittings, or related items.
DO NOT check for pressure leaks with your hand. High
pressure oil or fuel can cause personal injury.
AEscaping fluid under pressure has sufficient force to
penetrate skin causing serious personal injury.
AFluid escaping from pinholes may be invisible. Use a
piece of cardboard or wood to search for suspected
leaks: do not use hands and body. Use safety goggles or
other eye protection when checking for leaks.
AIf injured by escaping fluid, see a medical doctor
immediately. This fluid can produce gangrene or severe
allergic reaction.

SAFE OPERATION4
ENGLISH
8. CAUTIONS AGAINST BURNS AND BATTERY EXPLOSION
ATo avoid burns, be cautious of hot components, e.g.
muffler, exhaust piping, turbo charger, EGR system,
radiator, hoses, engine body, coolants, engine oil, etc.
during operation and after the engine has been shut off.
ADO NOT remove the radiator cap while the engine is
running or immediately after stopping. Otherwise hot
coolant will spout out from the radiator. Wait until the
radiator is completely cool to the touch before removing
the cap. Wear safety goggles.
ABe sure to close the coolant drain plugs, secure the
pressure cap, and fasten the pipe bands before
operating. If these parts are taken off, or loosened, it will
result in serious personal injury.
AThe battery presents an explosive hazard. When the
battery is being charged, hydrogen and oxygen gases
are extremely explosive.
ADO NOT use or charge the battery if its fluid level is below
the LOWER mark.
Otherwise, the component parts may deteriorate earlier
than expected, which may shorten the service life or
cause an explosion. Immediately, add distilled water until
the fluid level is between the UPPER and LOWER marks.
AKeep sparks and open flames away from the battery,
especially during charging. DO NOT strike a match near
the battery.
ADO NOT check the battery charge by placing a metal
object across the terminals. Use a voltmeter or
hydrometer.
ADO NOT charge a frozen battery. There is a risk of
explosion. When frozen, warm the battery up to at least
16 C (61 F).
9. KEEP HANDS AND BODY AWAY FROM ROTATING PARTS
ABe sure to stop the engine before checking or adjusting
the belt tension and cooling fan.
AKeep your hands and body away from rotating parts,
such as the cooling fan, V-belt, fan drive pulley or
flywheel. Contact with rotating parts can cause severe
personal injury.
ADO NOT run the engine without safety guards. Install
safety guards securely before operation.