Yanmar 4LH Series Marine Diesel Engine Repair Service Manual

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This Workshop Service Repair manual PDF download for the 4LH Series Yanmar Marine Diesel Engine has been prepared as an aid to improve the quality of repairs by giving the serviceman an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and use it to fully at every opportunity.


APPLICABLE MODELS :

Yanmar 4LH-TE
Yanmar 4LH-HTE


TABLE OF CONTENTS :

CHAPTER 1 GENERAL
CHAPTER 2 BASIC ENGINE
CHAPTER 3 FUEL INJECTION EQUIPMENT
CHAPTER 4 INTAKE AND EXHAUST SYSTEM
CHAPTER 5 LUBRICATION SYSTEM
CHAPTER 6 COOLING WATER SYSTEM
CHAPTER 7 REDUCTION AND REVERSING GEAR
CHAPTER 8 REMOTE CONTROL (OPTINAL)
CHAPTER 9 ELECTRICAL SYSTEM


MANUAL SPECIFICATION :

File Format : PDF
Language : English
Printable : Yes
Searchable : Yes
Bookmarked : Yes
Code No. : AOA1905-8711
Total Pages : 262


This Service / Repair / Workshop Manual PDF Download contains specs, diagrams, actual real photo illustrations, and schemes. In addition to space savings, nice thing about having completly searcheble PDF files instead of a hard-printed manual is that you can use the Search feature in your PDF reader software (Adobe Acrobat) to find just what your looking for and just print out the exact pages you need or all manual easily. This is the same manual your local dealer will use when doing a repair. This is a must for the Do-It-Yourselfer! Saving Yourself $$$$$$ In Service Repair And Maintenance Costs !!!!

Instant Download means there is NO shipping costs or waiting for a CD or paper manual to arrive in the mail!, You will receive this manual TODAY via Instant Download on completion of payment via our secure payment processor. We accept ALL major credit/debit cards/paypal.

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COVER
FOREWORD
CONTENTS
CHAPTER 1 GENERAL
1.Exterior Views
2.Specifications
3.Sevice Date Sheet
4.Performance Curves
5.Dimensions
6.Piping Diagrams
7.Electrical Diagram
CHAPTER 2 BASIC ENGINE
1.Disassembly and Reassembly Tools
2.Cylinder Block
3.Cylinder Liners
4.Cylinder Head
5.Piston and Piston Pins
6.Connecting Rod
7.Crankshaft and Main Bearing
8.Camshaft and Tappets
9.Timing Gear
10.Flywheel
CHAPTER 3 FUEL INJECTION EQUIPMENT
1.Fuel Supply System
2.Bleeding and Checking Infwction Timing
3.Fuel Injection Pump Outline
4.Fuel System
5.Infection Pump Construction and Operation
6.Governor Mechanism
7.Timer Construction and Operation
8.Magnet Valve
9.Pump ressembly, Adjustment and Inspection
10.Test Bench Adjustment of VE Pump
11.Troubleshooting
12.Fuel Injection Nozzle
13.Fuel Filter
CHAPTER 4 INTAKE AND EXHAUST SYSTEM
1.Intake and Exhaust System
2.Intake Silener
3.Intake Maniford
4.Turbocharger
5.Mixing Elbow
6.Breather
CHAPTER 5 LUBRICATION SYSTEM
1.Lubrication System
2.Lube Oil Pump
3.Lube Oil Filter
4.Oil Pressure Control Valve
5.Lube Oil Cooler
6.Pistom Cooling Nozzle
7.Rotary Waste Oil Pump (Optional)
CHAPTER 6 COOLING WATER SYSTEM
1.Cooling Water System
2.Sea Water Pump
3.Fresh Water Pump
4.Heat Excharger
5.Pressure Cap and Sub Tank
6.Thermostat
7.Kingston Cock (Optional)
8.Sea Water Filter (Optional)
9.Bilge Pump and Bilge Strainer (Optional)
CHAPTER 7 REDUCTION AND REVERSING GEAR
1.Construction
2.Shifting Device
3.Inspection and Servicing
4.Special Tools
5.Disassembly
6.Reassembly
CHAPTER 8 REMOTE CONTROL (OPTINAL)
1.Remote Control System
2.Remote Control Installation
3.Remote Control Inspection
4.Remote Control Adjustment
CHAPTER 9 ELECTRICAL SYSTEM
1.Electrical System
2.Bettery
3.Starter Motor
4.Alternator
5.Instrument Panel
6.Warning Devices
7.Tachometer
BACK COVER

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