Yanmar 6LPA-STP2 Manuals

Manuals and User Guides for Yanmar 6LPA-STP2. We have 4 Yanmar 6LPA-STP2 manuals available for free PDF download: Service Manual, Operation Manual

Yanmar 6LPA-STP2 Service Manual (318 pages)

6LPA series

Brand: Yanmar | Category: Engine | Size: 30.73 MB

General Service Information

13
- Table of Contents
  13
- Safety Precautions
  15
- Location of Safety Decals
  15
- Component Identification
  16
  - Alternator
    17
- Engine Piping Diagrams
  18
  - 6Lpa-Stp2
    18
  - 6Lpa-Stzp2
    20
- External Views
  22
  - 6Lpa-Stp2
    22
- Engine Sender and Switch Locations
  24
- Instrument Panel (Optional)
  25
- Performance Curve Charts
  26
- Front Power Take-Off (PTO) Output
  28
  - Front PTO Diagram
    28
- Location of Nameplate
  30
  - Engine Nameplate (Typical)
    30
- Diesel Fuel
  30
  - Diesel Fuel Specifications
    30
  - Handling Diesel Fuel
    31
  - Diesel Fuel Lines
    31
  - Fuel Tank
    32
  - Filling the Fuel Tank
    32
  - Bleeding the Fuel System
    33
- Engine Oil
  34
  - Engine Oil Specifications
    34
  - Checking the Engine Oil
    35
  - Adding Engine Oil
    35
- Marine Drive Oil
  35
- Engine Coolant
  36
- Principal Engine Specifications
  39
  - Marine Gear (Optional)
    40
- Special Torque Chart
  41
- Tightening Torques for Standard Bolts and Nuts
  42
  - Tightening Fasteners
    42
- Abbreviations and Symbols
  43
  - Abbreviations
    43
  - Symbols
    43
  - Starter Motor
    43
- Unit Conversions
  44
  - Unit Prefixes
    44
  - Units of Length
    44
  - Units of Volume
    44
  - Units of Mass
    44
  - Units of Force
    44
  - Units of Torque
    44
  - Units of Pressure
    44
  - Units of Power
    44
  - Units of Temperature
    44
- Special Service Tools
  45
  - Equipment (Locally Available)
    54
- Measuring Instruments
  56
- Special Service Materials (Locally Available)
  58
  - Special Service Materials Reference (Locally Available)
    59
- Wiring Diagrams
  60
Section 4

63
Engine

81
- Introduction
  83
- Safety Precautions
  83
- Specifications
  84
  - Principal Engine Specifications
    84
  - Engine Service Standards
    84
  - Adjustment Specifications
    90
  - Special Torque Chart
    91
- Cylinder Head
  92
  - Component Views
    92
  - Cylinder Head Removal
    96
  - Cylinder Head Disassembly
    99
  - Cleaning, Inspection and Servicing
    100
  - Camshaft Oil Seal Replacement
    111
  - Cylinder Head Assembly
    112
  - Cylinder Head Installation
    113
- Cylinder Block
  120
  - Components
    120
  - Preparation for Disassembly
    122
  - Cylinder Block Disassembly
    122
  - Cylinder Block Inspection
    122
  - Piston and Connecting Rod Disassembly
    133
  - Piston and Connecting Rod Inspection
    133
  - Inspection and Servicing of Crankshaft
    139
  - Crankshaft Oil Seal Replacement
    140
  - Piston and Connecting Rod Assembly
    141
  - Cylinder Block Assembly
    143
  - Rear Crankshaft Oil Seal Installation
    146
- Final Engine Assembly and Adjustments
  147
- Timing Belt
  148
  - Components
    148
  - Timing Belt Removal
    148
  - Timing Belt Inspection
    148
  - Timing Belt Installation
    153
- Timing Gear
  158
  - Components
    158
  - Timing Gear Removal
    160
  - Timing Gear Inspection
    160
  - Front Crankshaft Oil Seal Replacement
    165
  - Fuel Injection Pump Drive Gear Oil Seal Replacement
    166
  - Timing Gear Installation
    167
- Valve Clearance Inspection and Adjustment
  170
  - Valve Clearance Inspection
    170
  - Valve Clearance Adjustment
    171
- Injection Timing Inspection and Adjustment
  173
  - Inspection of Injection Timing
    173
  - Adjustment of Injection Timing
    175
Fuel System

177
- Fuel System
  178
- Safety Precautions
  179
  - Fuel System
    179
- Introduction
  180
- Specifications
  181
  - Test and Adjustment Specifications
    181
  - Special Torque Chart
    183
  - Fuel Injection Pump Specifications
    184
- Fuel Filter Replacement
  186
- Fuel Injection Nozzle
  188
  - Components
    188
  - Fuel Injection Nozzle Removal
    190
  - Fuel Injection Nozzle Testing
    191
  - Fuel Injection Nozzle Components
    192
  - Fuel Injection Nozzle Disassembly and Inspection
    193
  - Fuel Injection Nozzle Adjustment
    194
  - Checking No. 2 Opening Pressure
    199
  - Adjusting No. 1 Opening Pressure
    201
  - Fuel Injection Nozzle Installation
    201
- Fuel Injection Pump
  204
  - Components
    204
  - Fuel Injection Pump Removal
    205
  - Components
    206
  - Fuel Injection Pump Installation
    210
Cooling System

213
- Cooling System
  214
  - Freshwater Pump Related Components
    216
  - Freshwater Pump Removal
    217
  - Freshwater Pump Installation
    218
  - Seawater Pump Disassembly
    220
  - Seawater Pump Reassembly
    220
  - Thermostat Removal
    222
  - Thermostat Installation
    223
- Components Related to Cooling System
  224
  - Freshwater Tank
    224
  - Freshwater Cooler
    225
  - Coolant Recovery Tank
    226
Lubrication

229
- Introduction
  231
- Safety Precautions
  231
- Specifications
  232
- Testing Oil Pressure
  233
- Oil Pump
  234
  - Components
    234
  - Oil Pump Removal
    235
  - Oil Pump Disassembly and Inspection
    236
  - Oil Pump Reassembly
    237
  - Oil Pump Installation
    238
- Oil Cooler
  241
  - Components
    241
  - Oil Cooler Removal
    242
  - Oil Cooler Disassembly and Inspection
    242
  - Oil Cooler Installation
    243
- Piston Cooling Oil Nozzle
  244
  - Oil Nozzle Disassembly and Inspection
    245
  - Oil Nozzle Installation
    245
Turbocharger

247
- Troubleshooting
  247
- Introduction
  249
- Safety Precautions
  249
- Turbocharger
  250
  - Components and Operation
    250
  - Service Specifications
    254
    
    Service Standards
    254
    
    Special Tools
    255
  - Periodic Inspection
    257
  - Disassembly
    258
  - Inspection and Cleaning
    260
  - Reassembly
    263
  - Installation
    265
  - Troubleshooting
    266
Starter Motor

269
- Introduction
  271
  - Starter Motor
    271
- Safety Precautions
  271
- Starter Specifications
  272
- Starter
  273
  - Components
    273
  - Starter Disassembly
    274
  - Starter Reassembly
    282
  - Performance Testing
    285
Alternator

287
- Safety Precautions
  289
- Introduction
  290
- Specifications
  291
- Components
  292
- Wiring Diagram
  293
- Test and Inspection
  294
  - Drive Belt Inspection
    294
  - General Inspection
    294
  - Check Discharge Warning Light Circuit
    295
  - Check Charging Circuit under no Load
    295
  - Check Charging Circuit under Load
    296
- Alternator Service
  296
  - Disassembly
    296
  - Inspection and Testing
    299
  - Bearing Service
    301
  - Assembly
    304
  - Troubleshooting Chart
    310

Yanmar 6LPA-STP2 Operation Manual (110 pages)

6LPA SERIES

Brand: Yanmar | Category: Engine | Size: 5.69 MB

Table of Contents
3
Introduction

7
- Record of Ownership
  8
Safety

9
- Safety Precautions
  10
  - General Information
    10
  - Before You Operate
    10
  - During Operation and Maintenance
    10
- Location of Safety Decals
  14
Product Overview

15
- Yanmar 6LPA Features and Applications
  15
  - New Engine Break-In
    16
- Component Identification
  17
  - Service Side (Left Side as Viewed from Propeller)
    17
  - Non-Service Side
    18
- Engine Nameplate
  19
- Function of Major Components
  20
- Control Equipment
  21
Before You Operate

33
- Diesel Fuel
  33
  - Diesel Fuel Specifications
    33
    
    Fuel Tank
    34
    
    Handling of Diesel Fuel
    34
  - Filling the Fuel Tank
    35
  - Bleeding the Fuel System
    36
- Engine Oil
  36
  - Engine (Lube) Oil Specifications
    36
  - Engine Oil Viscosity
    37
  - Checking the Engine Oil
    37
  - Adding Engine Oil
    38
- Marine Drive Oil
  38
- Engine Coolant
  39
  - Engine Coolant Specifications
    39
  - Checking and Adding Engine Coolant
    40
- Cranking the Engine
  41
- Daily Checks
  42
Engine Operation

45
Periodic Maintenance

53
Troubleshooting

77
Long-Term Storage

85
Specifications

89
- Principal Engine Specifications
  89
  - Marine Drive Specifications (Optional)
    90
System Diagrams

91
- Piping Diagrams
  91
- Wiring Diagrams
  96
EPA Warranty USA Only

103
- Yanmar Co., Ltd. Limited Emission Control System Warranty - USA Only
  103
  - Your Warranty Rights and Obligations
    103
- Warranty Period
  104
- Warranty Coverage
  104
- Exclusions
  104
- Owner's Responsibility
  105
- Customer Assistance
  105
- 2007 Yanmar Marine International
  106
- Maintenance Log
  106

Yanmar 6LPA-STP2 Operation Manual (106 pages)

Marine engine

Brand: Yanmar | Category: Engine | Size: 14.64 MB

Table of Contents
3
Introduction

7
- Record of Ownership
  8
Safety

9
- Safety Precautions
  10
  - General Information
    10
  - Before You Operate
    10
  - During Operation and Maintenance
    10
- Location of Safety Decals
  14
Product Overview

15
- Yanmar 6Lpa Series Features and Applications
  15
  - New Engine Break-In
    16
- Component Identification
  17
  - Service Side
    17
  - (Left Side as Viewed from Propeller)
    17
  - Non-Service Side
    18
- Nameplates
  19
- Function of Major Components
  20
- Control Equipment
  21
Before You Operate

31
- Introduction
  31
- Safety Precautions
  31
- Diesel Fuel
  32
  - Diesel Fuel Specifications
    32
  - Handling of Diesel Fuel
    33
  - Fuel Tank (Optional)
    34
  - Fuel System
    34
  - Filling the Fuel Tank
    34
  - Bleeding the Fuel System
    35
- Engine Oil
  36
  - Engine Oil Specifications
    36
  - Engine Oil Viscosity
    37
  - Checking the Engine Oil
    37
  - Adding Engine Oil
    37
- Marine Drive Oil
  38
- Engine Coolant
  39
- Cranking the Engine
  42
Engine Operation

43
- Introduction
  43
- Safety Precautions
  43
- Starting the Engine
  45
- Remote Control Handle Operation
  49
  - Acceleration and Deceleration
    49
  - Shifting the Engine
    50
- Cautions During Operation
  51
- Shutting down the Engine
  52
  - Normal Shutdown
    52
- Checking the Engine after Operation
  53
Periodic Maintenance

55
Troubleshooting

75
- Safety Precautions
  75
- Troubleshooting after Starting
  75
- Troubleshooting Information
  76
- Troubleshooting Chart
  77
Long-Term Storage

79
Specifications

83
- Principal Engine Specifications
  84
  - Marine Drive Specifications (Optional)
    85
System Diagrams

87
- Piping Diagrams
  87
- Wiring Diagrams
  93

Yanmar 6LPA-STP2 Service Manual (11 pages)

Brand: Yanmar | Category: Engine | Size: 1.37 MB

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Yanmar 6LPA-STP2 Manuals

Yanmar 6LPA-STP2 Service Manual (318 pages)

Table of Contents

General Service Information

Section 4

Engine

Fuel System

Cooling System

Lubrication

Turbocharger

Starter Motor

Alternator

Yanmar 6LPA-STP2 Operation Manual (110 pages)

Table of Contents

Introduction

Safety

Product Overview

Before You Operate

Engine Operation

Periodic Maintenance

Troubleshooting

Long-Term Storage

Specifications

System Diagrams

EPA Warranty USA Only

Yanmar 6LPA-STP2 Operation Manual (106 pages)

Table of Contents

Introduction

Safety

Product Overview

Before You Operate

Engine Operation

Periodic Maintenance

Troubleshooting

Long-Term Storage

Specifications

System Diagrams

Yanmar 6LPA-STP2 Service Manual (11 pages)

Table of Contents

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