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wsm V3307-DI-T-E2B - User Manual

wsm V3307-DI-T-E2B
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WORKSHOP MANUAL
DIESEL ENGINE
V3307-DI-T-E2B
KiSC issued 01, 2009 A

Table of Contents

Questions and Answers

  • K
    Kimberly RosalesAug 19, 2025
    How to fix wsm V3307-DI-T-E2B Engine that does not start?
    • C
      Craig GreenAug 19, 2025
      If your wsm Engine doesn't start, there could be several reasons: * **No fuel:** Replenish the fuel. * **Air in the fuel system:** Vent the air. * **Water in the fuel system:** Change the fuel and repair or replace the fuel system. * **Clogged fuel hose:** Clean or replace it. * **Clogged fuel filter:** Replace the filter. * **Incorrect injection timing:** Adjust it. * **Stop solenoid malfunctioning:** Replace it.
  • C
    crossfrankAug 21, 2025
    Why is my wsm V3307-DI-T-E2B overheating?
    • A
      Alexis FloresAug 22, 2025
      An overheating wsm Engine can be caused by several issues: * **Insufficient engine oil:** Replenish the oil. * **Broken or elongated fan belt:** Replace or adjust the belt. * **Insufficient coolant:** Replenish the coolant. * **Radiator clogged with dust:** Clean the radiator net and fin. * **Defective head gasket:** Replace the head gasket. * **Incorrect injection timing:** Adjust the injection timing. * **Unsuitable fuel used:** Use the specified fuel.
  • C
    Colleen CollierAug 25, 2025
    What to do if wsm Engine revolution is not smooth?
    • J
      Jane KnappAug 25, 2025
      If your wsm Engine's revolution isn't smooth, consider these potential causes and solutions: * **Clogged or dirty fuel filter:** Replace the fuel filter. * **Clogged air cleaner:** Clean or replace the air cleaner. * **Loose injection pipe retaining nut:** Tighten the retaining nut. * **Injection pump malfunctioning:** Repair or replace the injection pump. * **Incorrect nozzle opening pressure:** Repair or replace the nozzle. * **Injection nozzle stuck or clogged:** Repair or replace the injection nozzle.
  • D
    dennisflowersAug 26, 2025
    What causes deficient output in wsm Engine?
    • H
      holly70Aug 26, 2025
      Deficient output in your wsm Engine can stem from: * **Incorrect injection timing:** Adjust the timing. * **Engine moving parts seizing:** Repair or replace the affected parts. * **Injection pump malfunctioning:** Repair or replace the pump. * **Deficient nozzle injection:** Repair or replace the nozzle. * **Air cleaner dirty or clogged:** Clean or replace the air cleaner.
  • D
    Darren EscobarAug 28, 2025
    Why wsm Engine produces black or dark gray exhaust gas?
    • M
      Mr. James Barker DDSAug 28, 2025
      If your wsm Engine is emitting black or dark gray exhaust gas, it could be due to: * **Overload:** Reduce the load. * **Low-grade fuel:** Use the specified fuel. * **Clogged fuel filter:** Replace the fuel filter. * **Clogged air cleaner:** Clean or replace the air cleaner. * **Deficient nozzle injection:** Repair or replace the nozzle.
  • G
    gwendolynlopezAug 30, 2025
    Why is wsm V3307-DI-T-E2B lubricant oil consumption excessive?
    • G
      goodwinryanAug 30, 2025
      Excessive lubricant oil consumption in a wsm Engine can be attributed to: * **Piston ring gaps aligned:** Shift the ring gap direction. * **Worn or stuck oil ring:** Replace the oil ring. * **Worn piston ring groove:** Replace the piston. * **Worn valve stem and valve guide:** Replace the valve stem and valve guide. * **Worn crankshaft bearing and crank pin bearing:** Replace the crankshaft bearing and crank pin bearing. * **Oil leaking due to defective seals or packing:** Replace the seals or packing.
  • D
    Diana BrownSep 1, 2025
    Why does my wsm Engine's starter not run?
    • J
      Jessica PorterSep 1, 2025
      If the starter on your wsm Engine isn't running, check these potential causes: * **Discharged battery:** Charge the battery. * **Malfunctioning starter:** Repair or replace the starter. * **Malfunctioning key switch:** Replace the key switch. * **Disconnected wiring:** Connect the wiring.
  • S
    Steven MartinezSep 3, 2025
    Why is wsm V3307-DI-T-E2B producing white or blue exhaust gas?
    • C
      Craig WyattSep 4, 2025
      The presence of white or blue exhaust gas in your wsm Engine might indicate: * **Excessive engine oil:** Reduce the oil to the specified level. * **Worn or stuck piston ring and cylinder:** Repair or replace the piston ring and cylinder. * **Incorrect injection timing:** Adjust the injection timing.
  • G
    Gary PowellSep 6, 2025
    What causes low oil pressure in wsm Engine?
    • C
      Cheryl DyerSep 6, 2025
      Low oil pressure in your wsm Engine could be due to: * **Insufficient engine oil:** Replenish the oil. * **Clogged oil strainer:** Clean the strainer. * **Relief valve stuck with dirt:** Clean the valve. * **Weakened or broken relief valve spring:** Replace the spring. * **Oil passage clogged:** Clean the oil passage. * **Defective oil pump:** Replace the oil pump. * **Different type of oil:** Use specified type of oil.
  • A
    Angel MooreSep 7, 2025
    What causes high oil pressure in wsm V3307-DI-T-E2B Engine?
    • B
      Brett PhillipsSep 7, 2025
      High oil pressure in your wsm Engine can be caused by: * **Different type of oil:** Use specified type of oil. * **Defective relief valve:** Replace the relief valve.

Summary

TO THE READER

Manual Overview

Info on identification, precautions, maintenance, tools.

Engine Mechanism

Info on construction and function.

Servicing Information

Info on troubleshooting, specs, torque, procedures.

SAFETY INSTRUCTIONS

Safety First Symbol

Explains safety alert symbols and their meanings.

Pre-Servicing Safety Steps

Lists essential preliminary steps before starting work.

Safe Engine Starting

Precautions for starting the engine safely.

General Safety Working Practices

General safety guidelines for working on the engine.

SAFETY INSTRUCTIONS

Fire Prevention

Precautions to prevent fires related to fuel and batteries.

Work Area Ventilation

Importance of proper ventilation when the engine is running.

Battery Acid Burn Prevention

Safety measures when handling battery electrolyte.

Proper Fluid Disposal

Guidelines for environmentally safe fluid disposal.

SAFETY INSTRUCTIONS

Emergency Preparedness

Advice on keeping first aid and emergency contact information ready.

SPECIFICATIONS

V3307-DI-T-E2 B Specifications

Lists core technical specifications for the V3307-DI-T-E2B model.

PERFORMANCE CURVES

V3307-DI-T-E2 B Performance Graphs

Graphs illustrating engine performance characteristics.

DIMENSIONS

V3307-DI-T-E2 B Dimensions

Diagrams showing engine dimensions and measurements.

ENGINE IDENTIFICATION

Model and Serial Number Identification

How to identify the engine model and serial number.

Serial Number Month of Manufacture

Explains how the engine serial number indicates the month of manufacture.

E2 B Engine Model Designation

Explains the designation of the E2B engine model.

Cylinder Number Sequence

Illustrates the numbering sequence of engine cylinders.

GENERAL PRECAUTIONS

General Servicing Precautions

General advice for disassembly, assembly, and part handling.

MAINTENANCE CHECK LIST

Scheduled Maintenance Check List

Table of maintenance items and their service intervals.

CHECK AND MAINTENANCE

Daily Engine Checks

Procedures for daily checks, including engine oil level.

Changing Engine Oil (Initial 50 Hours)

Steps for changing engine oil at the initial 50-hour service.

Replacing Oil Filter Cartridge (Initial 50 Hours)

Steps for replacing the engine oil filter cartridge.

Checking Fan Belt Tension (Initial 50 Hours)

Procedure for checking and adjusting fan belt tension.

CHECK AND MAINTENANCE

Checking Fan Belt Damage and Wear (Initial 50 Hours)

How to inspect the fan belt for damage and wear.

Checking Fuel Hoses and Clamp Bands (50 Hours)

Procedure for checking fuel hoses and clamp bands.

Cleaning Air Cleaner Element (250 Hours)

Procedure for cleaning the air cleaner element.

Cleaning Fuel Filter (Element Type) (250 Hours)

Steps to clean the fuel filter element.

CHECK AND MAINTENANCE

Checking Radiator Hoses and Clamp Bands (250 Hours)

Procedure for checking radiator hoses and clamp bands.

Checking Battery Electrolyte Level (250 Hours)

How to check the battery electrolyte level.

Checking Intake Air Line (250 Hours)

Procedure for checking the intake air line and clamp bands.

Changing Engine Oil (500 Hours)

Steps for changing engine oil at the 500-hour service.

CHECK AND MAINTENANCE

Replacing Oil Filter Cartridge (500 Hours)

Steps for replacing oil filter cartridge at 500-hour service.

Replacing Fuel Filter Cartridge (500 Hours)

Procedure for replacing the fuel filter cartridge.

Replacing Fan Belt (500 Hours)

Procedure for replacing the fan belt.

Cleaning Water Jacket and Radiator Interior (500 Hours)

Steps for cleaning the engine's cooling system components.

CHECK AND MAINTENANCE

Anti-Freeze Information (500 Hours)

Information on types and mixing of anti-freeze.

Checking Valve Clearance (1000 Hours)

Procedure for checking and adjusting valve clearance.

Recharging Battery (1000 Hours)

Instructions for recharging the battery.

Battery Specific Gravity (1000 Hours)

Checking battery electrolyte specific gravity.

CHECK AND MAINTENANCE

Checking Nozzle Spraying Condition (1500 Hours)

How to check the condition of the injection nozzle spray.

Checking Nozzle Injection Pressure (1500 Hours)

Procedure for measuring injection nozzle pressure.

Checking Valve Seat Tightness (1500 Hours)

Method to check the tightness of the valve seat.

Checking Turbocharger (3000 Hours)

Inspection of the turbocharger's turbine and compressor sides.

CHECK AND MAINTENANCE

Checking Injection Timing (3000 Hours)

Procedure to check and adjust engine injection timing.

Fuel Tightness of Pump Element (3000 Hours)

Checking fuel tightness of the pump element.

Fuel Tightness of Delivery Valve (3000 Hours)

Checking fuel tightness of the delivery valve.

Changing Engine Oil (Annual Service)

Steps for changing engine oil at the annual service.

CHECK AND MAINTENANCE

Replacing Air Cleaner Element (Annual Service)

Procedure for replacing the air cleaner element annually.

Changing Radiator Coolant (L.L.C.) (2-Year Service)

Procedure for changing radiator coolant.

Anti-Freeze Information (2-Year Service)

Information on types and mixing of anti-freeze.

Replacing Radiator Hoses and Clamp Bands (2 Years)

Steps for replacing radiator hoses and clamp bands.

CHECK AND MAINTENANCE

Replacing Fuel Hoses and Clamp Bands (2 Years)

Procedure for replacing fuel hoses and clamp bands.

Replacing Intake Air Line (2 Years)

Steps for replacing the intake air line and clamp bands.

Replacing Battery (2 Years)

Procedure for replacing the engine battery.

SPECIAL TOOLS

Diesel Compression Tester

Information on the diesel engine compression tester.

Oil Pressure Tester Tool

Details about the oil pressure tester.

Injection Pump Pressure Tester

Information on the injection pump pressure tester.

Glow Plug Adapter Tool

Description and dimensions of the glow plug adapter.

SPECIAL TOOLS

Small End Bushing Tool

Details of the tool for small end bushing replacement.

Idle Gear Bushing Tool

Information on the tool for idle gear bushing replacement.

Valve Guide Tool

Dimensions and application of the valve guide tool.

Front Cover Oil Seal Tool

Details on the tool for front cover oil seal replacement.

SPECIAL TOOLS

Flywheel Housing Oil Seal Tool

Information on the tool for flywheel housing oil seal replacement.

Valve Bridge Shaft Tool

Tool for replacing the valve bridge shaft.

Camshaft Cover Tool

Tool for replacing the camshaft cover.

Crankshaft Sleeve Tool

Tool for fixing the crankshaft sleeve.

SPECIAL TOOLS

Engine Stand Tool

Tool for supporting the engine.

Crankcase Aligning Plate Tool

Tool for aligning crankcase components.

Flywheel Housing Guide Tool

Tool for installing the flywheel housing.

Injection Pump Gear Puller Tool

Tool for removing the injection pump gear.

SPECIAL TOOLS

Fuel Camshaft Lock Screw Tool

Tool for fixing the fuel camshaft.

Governor Connecting Rod Jig

Tool for connecting governor rod to fuel injection pump.

ENGINE

Engine Feature Overview

Overview of the 07 series DI engine's advanced features.

ENGINE

Engine Body: Cylinder Block

Description of the engine's cylinder block and its ladder frame structure.

Engine Body: Cooling Jacket

Details of the engine's cooling jacket design.

Engine Body: Half-Floating Head Cover

Information about the half-floating head cover and its packing.

Engine Body: Cylinder Head

Features of the cylinder head, including double intake passages.

ENGINE

Engine Body: Cylinder Assembly Structure

Explanation of the 4-screw assembly structure for cylinder heads.

Engine Body: E-CDIS System

Description of the Center Direct Injection System.

Engine Body: Gear Train

Details of the engine's gear train configuration.

Engine Body: Piston Details

Information on the piston's molybdenum disulfide coating.

ENGINE

Engine Body: Dynamic Balancer

Explanation of the dynamic balancer in four-cylinder engines.

Lubrication: Oil Cooler

Function and operation of the coolant-cooled oil cooler.

Cooling: Thermostat

Explanation of the flow control thermostat and its notch design.

Cooling: Bottom Bypass System

Description of the bottom bypass system for cooling performance.

ENGINE

Fuel System: Governor

Details on the mechanical governor and its functions.

Fuel System: Governor Operation

Governor operation at idling and rated speeds.

Fuel System: Engine Stop Mechanism

How the stop solenoid and manual lever stop the engine.

Fuel System: 2 Stage DI Nozzle

Benefits of the two-spring nozzle holder for emissions and stability.

ENGINE

Fuel System: Injection Pump with F.S.P.

Explanation of the initial and main fuel injection pressure.

Fuel System: CPV Delivery Valve

Operation of the CPV at high fuel pressure and after injection.

Intake;Exhaust: Turbocharger

Function and application of the turbocharger.

SERVICING PROCEDURES

Troubleshooting: Engine Start Issues

Probable causes and solutions for engine starting issues.

Troubleshooting: Starter Issues

Causes and solutions for starter malfunction.

Troubleshooting: Rough Engine Operation

Causes and solutions for rough engine operation.

Troubleshooting: White;Blue Exhaust Gas

Causes and solutions for white/blue exhaust gas.

SERVICING PROCEDURES

Troubleshooting: Oil Leak (Exhaust;Suction)

Causes and solutions for oil leaks in exhaust/suction pipes.

Troubleshooting: Black;Gray Exhaust Gas

Causes and solutions for black/dark gray exhaust gas.

Troubleshooting: Low Engine Output

Causes and solutions for low engine output.

Troubleshooting: High Oil Consumption

Causes and solutions for high oil consumption.

SERVICING PROCEDURES

Troubleshooting: Fuel in Oil

Causes and solutions for fuel in oil.

Troubleshooting: Water in Oil

Causes and solutions for water in oil.

Troubleshooting: Low Oil Pressure

Causes and solutions for low oil pressure.

Troubleshooting: High Oil Pressure

Causes and solutions for high oil pressure.

SERVICING PROCEDURES

Troubleshooting: Engine Overheating

Causes and solutions for engine overheating.

Troubleshooting: Battery Discharge

Causes and solutions for rapid battery discharge.

Servicing Specifications: Engine Body

Specifications for engine body components like compression and valve clearance.

Servicing Specifications: Engine Body (Continued)

Continued specs for engine body parts (valve springs, rocker arms).

SERVICING PROCEDURES

Servicing Specifications: Engine Body (Continued)

Continued specs for engine body parts (camshaft, piston rings).

Servicing Specifications: Engine Body (Continued)

Continued specs for engine body parts (crankshaft, cylinder bore).

Servicing Specifications: Lubricating System

Specifications for engine oil pressure and clearances.

Servicing Specifications: Cooling System

Specifications for fan belt, radiator cap, and thermostat.

SERVICING PROCEDURES

Servicing Specifications: Fuel System

Specifications for injection timing, pump, and nozzle.

Servicing Specifications: Electrical System

Specifications for starter, alternator, and glow plugs.

Torque Specs: General Fasteners

General torque specifications for standard screws and bolts.

Torque Specs: Special Fasteners

Torque specifications for special use fasteners.

SERVICING PROCEDURES

Check;Adjust: Engine Body Specs

Procedures for checking and adjusting engine body components.

Check;Adjust: Valve Clearance

Procedure for checking and adjusting valve clearance.

Check;Adjust: Lubricating System

Checking engine oil pressure and related components.

Check;Adjust: Cooling System

Checking fan belt tension and radiator components.

SERVICING PROCEDURES

Check;Adjust: Cooling System

Checking radiator cap and water leakage.

Check;Adjust: Cooling System

Checking thermostat valve opening temperature.

Check;Adjust: Fuel System

Checking and adjusting engine injection timing.

Check;Adjust: Fuel System

Checking fuel tightness of pump element and delivery valve.

SERVICING PROCEDURES

Check;Adjust: Fuel System

Checking nozzle spraying, injection pressure, and valve seat tightness.

Check;Adjust: Electrical System

Checking battery voltage.

Check;Adjust: Electrical System

Checking battery specific gravity.

Check;Adjust: Electrical System

Performing starter and magnetic switch tests.

SERVICING PROCEDURES

Check;Adjust: Electrical System

Testing alternator, glow plugs, and stop solenoid.

Check;Adjust: Turbocharger

Inspection of the turbocharger's turbine and compressor sides.

Disassemble;Assemble: Draining Fluids

Procedures for draining engine oil and coolant.

Disassemble;Assemble: External Components

Removing external engine parts like air cleaner, muffler, and fan belt.

SERVICING PROCEDURES

Disassemble;Assemble: External Components

Removing and installing oil pipes and intake hose for turbocharger.

Disassemble;Assemble: External Components

Removing and installing turbocharger assembly and exhaust manifold.

Disassemble;Assemble: Cylinder Head & Valves

Removing and installing the cylinder head cover.

Disassemble;Assemble: Cylinder Head & Valves

Removing and installing nozzle holders and rocker arms.

SERVICING PROCEDURES

Disassemble;Assemble: Cylinder Head & Valves

Removing and installing injection nozzle seals and cylinder head.

Disassemble;Assemble: Cylinder Head & Valves

Selecting and replacing the cylinder head gasket.

Disassemble;Assemble: Cylinder Head & Valves

Removing and installing valves and thermostat assembly.

Disassemble;Assemble: Injection Pump Unit

Removing the injection pump unit.

SERVICING PROCEDURES

Disassemble;Assemble: Injection Pump Unit

Reassembling the injection pump unit.

Disassemble;Assemble: Injection Pump Unit

Removing and installing the governor housing assembly.

Disassemble;Assemble: Injection Pump Unit

Removing and assembling the governor fork lever assembly.

Disassemble;Assemble: Injection Pump Unit

Removing and installing the governor lever and stop lever.

SERVICING PROCEDURES

Disassemble;Assemble: Injection Pump Unit

Separating and removing fuel camshaft and governor weight.

Disassemble;Assemble: Injection Pump Unit

Removing and installing fuel camshaft stopper and bearings.

Disassemble;Assemble: Injection Pump Unit

Replacing the injection pump assembly.

Disassemble;Assemble: Injection Pump Unit

Installing the injection pump assembly with service jig.

SERVICING PROCEDURES

Disassemble;Assemble: Injection Pump Unit

Installing stop lever and fan drive pulley.

Disassemble;Assemble: Water Pump and Oil Cooler

Removing and installing the water pump.

Disassemble;Assemble: Water Pump and Oil Cooler

Removing and installing the oil cooler and relief valve.

Disassemble;Assemble: Flywheel and Timing Gears

Removing and installing side PTO components.

SERVICING PROCEDURES

Disassemble;Assemble: Flywheel and Timing Gears

Removing and installing the flywheel.

Disassemble;Assemble: Flywheel and Timing Gears

Removing and installing the flywheel housing.

Disassemble;Assemble: Flywheel and Timing Gears

Removing and installing camshaft and idle gear.

Disassemble;Assemble: Piston and Connecting Rod

Removing and installing oil pan, oil strainer, and tappets.

SERVICING PROCEDURES

Disassemble;Assemble: Piston and Connecting Rod

Removing and installing connecting rod caps and pistons.

Disassemble;Assemble: Piston and Connecting Rod

Removing and installing piston rings and connecting rods.

Disassemble;Assemble: Crankshaft and Crankcase

Removing crankcase and crankshaft.

Disassemble;Assemble: Crankshaft and Crankcase

Reassembling crankshaft bearings and crankcases.

SERVICING PROCEDURES

Disassemble;Assemble: Starter Motor

Disassembling and reassembling the starter motor.

Disassemble;Assemble: Alternator

Removing and separating alternator front and rear brackets.

Disassemble;Assemble: Alternator

Removing pulley, rotor, and brushes from the alternator.

Disassemble;Assemble: Alternator

Reassembling alternator brushes and bearings.

SERVICING PROCEDURES

Servicing: Cylinder Head & Valves

Checking cylinder head top clearance and surface flatness.

Servicing: Cylinder Head & Valves

Checking cylinder head flaws, valve recessing, and valve lapping.

Servicing: Cylinder Head & Valves

Measuring clearance between valve stem and guide, replacing valve guide.

Servicing: Cylinder Head & Valves

Correcting valve and seat, checking spring length and tilt.

SERVICING PROCEDURES

Servicing: Cylinder Head & Valves

Checking valve spring setting load and oil clearance for rocker arms.

Servicing: Cylinder Head & Valves

Checking oil clearance for valve bridge arms and push rod alignment.

Servicing: Timing Gears

Checking timing gear backlash and idle gear side clearance.

Servicing: Timing Gears

Checking camshaft side clearance, alignment, and height.

SERVICING PROCEDURES

Servicing: Timing Gears

Checking oil clearance between camshaft journal and cylinder block bore.

Servicing: Piston & Connecting Rod

Checking oil clearance for piston pin and small end bushing, replacing bushing.

Servicing: Piston & Connecting Rod

Measuring piston ring gap and clearance with groove.

Servicing: Crankshaft

Checking crankshaft side clearance and alignment.

SERVICING PROCEDURES

Servicing: Crankshaft

Checking oil clearance between crankpin and bearing.

Servicing: Crankshaft

Checking oil clearance between crankshaft journal and bearing.

Servicing: Crankshaft

Replacing crankshaft sleeve and flywheel housing oil seal.

Servicing: Cylinder Wear

Measuring cylinder wear and checking for scratches.

SERVICING PROCEDURES

Servicing: Cylinder Wear

Correcting cylinder oversize dimensions.

Servicing: Oil Pump

Measuring rotor lobe and clearance.

Servicing: Oil Pump

Measuring rotor/cover clearance, checking relief valve spring.

Servicing: Relief Valve

Measuring free length of relief valve spring.

SERVICING PROCEDURES

Servicing: Starter Overrunning Clutch

Inspecting the overrunning clutch for wear or damage.

Servicing: Starter Motor

Checking commutator, mica, and brush wear.

Servicing: Starter Brush Holder

Checking brush holder continuity.

Servicing: Starter Motor

Checking armature coil and field coil continuity.

SERVICING PROCEDURES

Servicing: Alternator

Checking alternator bearing for smooth rotation.

Servicing: Alternator

Checking stator/rotor resistance, slip ring O.D., brush wear.

wsm V3307-DI-T-E2B Specifications

General IconGeneral
Brandwsm
ModelV3307-DI-T-E2B
CategoryEngine
LanguageEnglish

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