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SAFE OPERATION

EN

GLIS

H

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

A

Read and understand carefully this "OPERATOR'S
MANUAL" and "LABELS ON THE ENGINE" before
attempting to start and operate the engine.

A

Learn how to operate and work safely. Know your
equipment and its limitations. Always keep the engine in
good condition.

A

Before allowing other people to use your engine, explain
how to operate and have them read this manual before
operation.

A

DO 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)

A

DO 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.

A

Use additional safety items-PPE, e.g. hard hat, safety
protection, safety goggles, gloves, etc., as appropriate
or required.

A

DO NOT operate the machine or any equipment
attached to it while under the influence of alcohol,
medication, or other drugs, or while fatigued.

A

DO NOT wear radio or music headphones while
operating the engine.

Summary of Contents for V3300-DI-E

Page 1: ...ENGLISH MODELS V3300 E V3300 TE V3300 DI E V3300 DI TE V3307 DI TE V3800 DI E V3800 DI TE V3300 EBG V3300 T EBG 1ABAHAAAP0180 1K929 8911 1...

Page 2: ...up to date information Please do not hesitate to consult with them FOREWORD FOREWORD This symbol the industry s Safety Alert Symbol is used throughout this manual and on labels on the machine itself t...

Page 3: ...backwards 9 Remedies 9 MAINTENANCE 10 SERVICE INTERVALS 11 PERIODIC SERVICE 13 FUEL 13 Fuel level check and refueling 13 Air bleeding the fuel system 14 Checking the fuel pipes 15 Cleaning the fuel fi...

Page 4: ...Y 24 Battery charging 24 Direction for long term storage 25 ELECTRIC WIRING 25 FAN BELT 26 Adjusting fan belt tension 26 CARRIAGE AND STORAGE 27 CARRIAGE 27 STORAGE 27 TROUBLESHOOTING 28 SPECIFICATION...

Page 5: ...keep the engine in good condition A Before allowing other people to use your engine explain how to operate and have them read this manual before operation A DO NOT modify the engine UNAUTHORIZED MODI...

Page 6: ...eaning A Keep 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 A Check for and repair l...

Page 7: ...rings are in good condition Keep all electrical connections clean Bare wire or frayed insulation can cause a dangerous electrical shock and personal injury 7 ESCAPING FLUID A Relieve all pressure in t...

Page 8: ...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 a...

Page 9: ...gine before servicing A Disconnect the battery from the engine before conducting service Put a DO NOT OPERATE tag on the key switch to avoid accidental starting A To avoid sparks from an accidental sh...

Page 10: ...component with warning and caution label s affixed is replaced with a new part make sure the new label s is are attached in the same location s as the replaced component 5 Mount new warning and cautio...

Page 11: ...ajor service be sure to see your KUBOTA dealer For service contact the KUBOTA Dealership from which you purchased your engine or your local KUBOTA dealer When in need of parts be prepared to give your...

Page 12: ...r 3 Engine stop lever 4 Injection pump 5 Fuel feed pump 6 Cooling fan 7 Fan drive pulley 8 Oil filter cartridge 9 Oil filler plug 10 Exhaust manifold 11 Alternator 12 Starter 13 Oil level gauge 14 Oil...

Page 13: ...EBG 1 Intake manifold 2 Speed control lever 3 Engine stop lever 4 Shut off solenoid 5 Fuel feed pump 6 Cooling fan 7 Engine hook 8 Oil filter cartridge 9 Fuel filter 10 Oil filler plug 11 Exhaust mani...

Page 14: ...erating A Stop the engine at a flat and wide space when checking A Keep dust or fuel away from the battery wiring muffler and engine to prevent a fire Check and clear them before operating everyday Pa...

Page 15: ...dent Use additional safety items e g hard hat safety boots or shoes eye and hearing protection gloves etc as appropriate or required A Do not wear radio or music headphones while operating engine A Ch...

Page 16: ...econds after the starter switch is set at ST STARTING position wait for another 30 seconds and then begin the engine starting sequence again Do not allow the starter motor to run continuously for more...

Page 17: ...g time V3300 E V3300 TE V3300 EBG V3300 T EBG V3307 DI TE V3300 DI E V3300 DI TE V3800 DI E V3800 DI TE Above 10 C 50 F NO NEED 10 C 50 F to 5 C 23 F Approx 5 seconds Approx 15 seconds Below 5 C 23 F...

Page 18: ...here is any coolant leak 2 Check to see if there is any obstacle around the cooling air inlet or outlet 3 Check to see if there is any dirt or dust between radiator fins and tube 4 Check to see if the...

Page 19: ...ws down or accelerates A Unusual noises are suddenly heard A Exhaust fumes suddenly become very dark A The oil pressure lamp or the water temperature alarm lamp lights up REVERSED ENGINE REVOLUTION AN...

Page 20: ...ng any parts use not gasoline but regular cleanser A Always use proper tools which are in good condition Make sure you understand how to use them before performing any service work A When installing b...

Page 21: ...s Check of fuel pipes and clamp bands 15 See NOTE Change of engine oil 17 to 18 Every 250 hours Cleaning of air cleaner element 23 1 Cleaning of fuel filter 15 Check of battery electrolyte level 24 Ch...

Page 22: ...CF CD or CE lubricating oil with a high total base number If the CF 4 or CG 4 lubricating oil is used with a high sulfur fuel change the lubricating oil at shorter intervals ALubricating oil recommen...

Page 23: ...to the upper limit Do not overfill No 2 D is a distillate fuel oil of lower volatility for engines in industrial and heavy mobile service SAE J313 JUN87 Grade of Diesel Fuel Oil According to ASTM D975...

Page 24: ...cept when air is vented or it may cause the engine to stop GRAVITY FEED SYSTEM V3307 DI TE V3300 E V3300 TE V3300 DI E V3300 DI TE V3800 DI E V3800 DI TE V3300 EBG V3300 T EBG A For the engine equippe...

Page 25: ...bands are found worn or damaged before 2 years pass replace or repair them at once 4 After replacement of the pipes and bands air bleed the fuel system A When the fuel pipes are not installed plug the...

Page 26: ...ement 1 Replace the fuel filter cartridge with a new one every 500 operating hours 2 Apply fuel oil thinly over the gasket and tighten the cartridge into position by hand tightening only 3 Finally ven...

Page 27: ...he oil level gauge out again and check the oil level V3307 DI TE V3300 E V3300 TE V3300 DI E V3300 DI TE V3800 DI E V3800 DI TE V3300 EBG V3300 T EBG 4 If the oil level is too low remove the oil fille...

Page 28: ...the filler plug still in place it would be difficult to discharge the oil completely 4 Add new engine oil up to the upper limit of the oil level gauge Be careful not to add oil above the upper limit o...

Page 29: ...start Make it a rule to check the coolant level before every operation WARNING To avoid personal injury A Do not stop the engine suddenly Stop it after about 5 minutes of unloaded idling A Work only a...

Page 30: ...the crankcase side and the other is at the lower part of the radiator as figures shown in the figures A If the radiator cap has to be removed follow the WARNING See RADIATOR in PERIODIC SERVICE secti...

Page 31: ...e or water leaks tighten hose clamp securely 2 Replace hoses and tighten hose clamps securely if radiator hoses are swollen hardened or cracked Replace hoses and hose clamps every 2 years or earlier i...

Page 32: ...perature When mixing stir it up well and then fill into the radiator 4 The procedure for the mixing of water and anti freeze differs according to the make of the anti freeze and the ambient temperatur...

Page 33: ...ndary element should be removed only if it is to be replaced 9 To protect the engine do not remove the secondary element in servicing the primary element A Make sure hooking clip for cover for the ele...

Page 34: ...until the battery s fluid level is between the UPPER and LOWER levels CAUTION To avoid personal injury A When the battery is being activated hydrogen and oxygen gases in the battery are extremely exp...

Page 35: ...he proper level and store in a dry and dark place 2 The battery naturally discharges while it is stored Recharge it once a month in summer and every 2 months in winter ELECTRIC WIRING CAUTION To avoid...

Page 36: ...the engine block pull the alternator out until the deflection of the belt falls within acceptable limits 4 Replace fan belt if it is damaged A If belt is loosen or damaged and the fan is damaged it co...

Page 37: ...k open Hang a note written No water on the pressure cap Since water may freeze when the temperature drops below 0 C 32 F water should not be left in the machine 2 Remove dirty engine oil fill with new...

Page 38: ...the weather temperature Low compression Bad valve or excessive wear of rings pistons and liners cause insufficient compression Replace with new parts Battery is discharged and the engine will not cran...

Page 39: ...se Cause Countermeasures Engine revolution suddenly decreases or increases Check the adjustments injection timing and the fuel system Unusual sound is heard suddenly Check all moving parts carefully C...

Page 40: ...349 HP rpm Maximum bare speed rpm 2800 Minimum bare idling speed rpm 700 to 750 Order of firing 1 3 4 2 Direction of rotation Counter clockwise viewed from flywheel side Injection pump Bosch type mini...

Page 41: ...Minimum bare idling speed rpm 775 to 825 Order of firing 1 3 4 2 Direction of rotation Counter clockwise viewed from flywheel side Injection pump Bosch type mini pump Injection pressure Mpa kgf cm2 ps...

Page 42: ...mum bare idling speed rpm 775 to 825 Order of firing 1 3 4 2 Direction of rotation Counter clockwise viewed from flywheel side Injection pump Bosch type mini pump Injection pressure Mpa kgf cm2 psi 1s...

Page 43: ...1800 43 1 1800 57 8 1800 28 9 1500 38 8 1500 35 3 1500 47 3 1500 Maximum bare speed rpm 1890 Minimum bare idling speed rpm 750 to 800 Order of firing 1 3 4 2 Direction of rotation Counter clockwise v...

Page 44: ...Flywheel housing type is SAE No 3 or its equivalent A Governor drop is within 5 A Continuous will operate at the stated rating continuously and have a 10 overload capability for one hour in 12 hours...

Page 45: ...35 WIRING DIAGRAMS ENGLISH WIRING DIAGRAMS...

Page 46: ...36 WIRING DIAGRAMS ENGLISH...

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