Mitsubishi S6S-Y3T61HF Manuals

Manuals and User Guides for Mitsubishi S6S-Y3T61HF. We have 1 Mitsubishi S6S-Y3T61HF manual available for free PDF download: Service Manual

Mitsubishi S6S-Y3T61HF Service Manual (204 pages)

Brand: Mitsubishi | Category: Engine | Size: 16 MB

General

15
- How to Use this Manual
  5
- Fire and Explosion
  7
- Table of Contents
  15
- External View
  18
- General
  20
- System Flow Diagrams
  20
- Engine Serial Number Location
  22
- Main Specifications
  23
- Tips on Disassembling and Reassembling
  26
  - Disassembling
    26
  - Reassembling
    26
Service Data

27
- 1 Maintenance Service Data
  
  28
  - Service Data
    28
    
    General
    28
    
    Basic Engine
    29
    
    Service Data
    30
    
    Fuel System
    32
    
    Lubrication System
    32
    
    Cooling System
    33
    
    Inlet and Exhaust System
    33
    
    Electrical System
    34
- 2 Tightening Torque Table
  
  35
  - Major Bolt Tightening Torque
    35
  - Basic Engine
    35
  - Fuel System
    35
  - Lubrication System
    36
  - Cooling System
    36
  - Inlet and Exhaust Systems
    36
  - Electrical System
    36
  - Standard Bolt and Nut Tightening Torque
    37
  - Metric Automobile Screw Thread
    37
  - Metric Course Screw Thread
    37
  - Standard Stud Tightening Torque
    37
- 3 Regarding Submission of Parts for EPA Exhaust Gas Regulation
  
  38
  - Service Tools
    39
  - Special Tool
    40
  - Determination of Overhaul
    43
  - Determining Overhaul Timing
    43
  - Testing Compression Pressure
    45
Disassembly of Basic Engine

47
Inspection and Repair of Basic Engine

65
Reassembly of Basic Engine

95
- 1 Reassembling Piston, Connecting Rod, Crankshaft and Crankcase
  
  96
  - Reassembly of Basic Engine
    96
    
    Installing Main Bearing
    96
    
    Installing Thrust Plate
    96
    
    Installing Tappet
    96
    
    Installing Crankshaft
    96
    
    Installing Main Bearing Caps
    97
    
    Inserting Side Seal
    97
    
    Installing Main Bearing Cap Bolt
    97
    
    Measuring Crankshaft End Play
    98
    
    Reassembling Piston and Connecting Rod
    98
    
    Installing Piston Ring
    99
    
    Preparation for Installing Pistons
    99
    
    Installing Connecting Rod Bolt and Connecting Rod Bearing
    100
    
    Installing Pistons
    100
    
    Installing Connecting Rod Cap
    101
- 2 Reassembling Timing Gear and Camshaft
  
  102
  - Installing Oil Pump
    102
  - Installing Front Plate
    102
  - Installing Camshaft Gear and Thrust Plate
    103
  - Installing Camshaft
    103
  - Installing PTO Drive Gear
    103
  - Installing Idler Gear
    104
  - Installing Oil Pump Gear
    105
  - Installing Fuel Injection Pump
    105
  - Inspecting and Adjusting Timing Gear after Installation
    105
  - Inspecting Backlash and End Play
    105
  - Installing Front Oil Seal
    106
  - Installing Timing Gear Case
    106
  - Installing Oil Strainer
    106
  - Installing Oil Pan
    107
  - Installing Cover
    108
  - Installing Crankshaft Pulley and Damper
    108
- 3 Reassembling Flywheel
  
  109
  - Installing Oil Seal
    109
  - Installing Rear Plate
    109
  - Installing Flywheel
    109
- 4 Reassembling Cylinder Head and Valve Mechanism
  
  110
  - Cleaning Cylinder Head Bottom Surface
    110
  - Installing Valve Stem Seal
    110
  - Installing Valve and Valve Spring
    110
  - Installing Cylinder Head Gasket
    111
  - Installing Cylinder Head Assembly
    111
  - Tightening Cylinder Head Bolts
    111
  - Inserting Push Rod
    112
  - Reassembling Rocker Shaft Assembly
    112
  - Installing Rocker Shaft Assembly
    112
  - Determining Top Dead Center of No. 1 Cylinder Compression Stroke
    113
  - When Reusing the Damper
    113
  - When Replacing the Damper with a New One
    113
  - Adjusting Valve Clearance
    113
  - Installing Rocker Cover
    113
Fuel System

115
Lubrication System

129
Cooling System

143
- 1 Removing Cooling System
  
  144
  - Cooling System
    144
    
    Removing Thermostat
    144
    
    Removing Water Pump, Water Pump Pulley and V-Belt
    145
- 2 Disassembling, Inspecting and Reassembling Cooling System
  
  146
  - Disassembling and Inspecting Thermostat
    146
  - Inspecting Thermostat
    147
  - Disassembling Water Pump
    148
  - Inspecting Water Pump
    148
- 3 Installing Cooling System
  
  149
  - Installing Water Pump, Water Pump Pulley and V-Belt
    149
  - Installing Thermostat
    150
Inlet and Exhaust Systems

151
- 1 Removing Turbocharger, Inlet and Exhaust Systems
  
  152
  - Inlet and Exhaust Systems
    152
    
    Removing Turbocharger
    152
    
    Removing Inlet Manifold
    153
    
    Removing Exhaust Manifold
    154
- 2 Disassembling, Inspecting and Reassembling Inlet and Exhaust Systems
  
  155
  - Measuring Exhaust Manifold Distortion
    155
  - Disassembling and Inspecting Turbocharger
    156
  - Removing Turbine Housing
    157
  - Removing Compressor Cover
    157
  - Installing O-Ring
    157
  - Installing Compressor Cover
    158
  - Installing Snap Ring
    158
  - Cleaning
    159
  - Measuring Axial Clearance of Cartridge Assembly
    159
  - Reassembling Turbocharger
    160
- 3 Installing Turbocharger, Inlet and Exhaust Systems
  
  162
  - Installing Exhaust Manifold
    162
  - Installing Inlet Manifold
    163
  - Installing Turbocharger
    164
Electrical System

165
- 1 Removing Electrical System
  
  166
  - Electrical System
    166
    
    Removing Starter
    166
    
    Inspection before Removing Alternator
    167
    
    Inspecting Alternator Operation
    167
    
    Handling Precaution
    167
    
    Removing Alternator
    168
    
    Removing Glow Plug
    170
- 2 Disassembling, Inspecting and Reassembling Electrical System
  
  171
  - Inspection before Disassembling Starter
    171
  - Inspecting Magnetic Switch
    171
  - No Load Test
    172
  - Disassembling and Inspecting Starter
    173
  - Removing Pinion Set
    174
  - Removing Magnetic Switch
    175
  - Removing Rear Bracket
    175
  - Removing Brush Holder and Brush Assembly
    175
  - Removing Armature and Yoke
    175
  - Removing Overrunning Clutch
    175
  - Inspecting and Repairing Starter
    176
  - Inspecting Brushes for Wear
    176
  - Measuring Brush Spring Load
    176
  - Inspecting Brush Holder for Insulation
    176
  - Measuring Commutator Radial Runout
    176
  - Measuring Commutator Outside Diameter12-13
    177
  - Measuring Undercut Depth
    177
  - Checking Armature Coil
    177
  - Inspecting Field Coil
    178
  - Inspecting Rear Bracket
    178
  - Inspecting Overrunning Clutch Operation
    178
  - Inspecting Front Bracket
    178
  - Inspecting Gears of Starter
    178
  - Inspecting Magnetic Switch
    179
  - Inspecting Starter Relay
    179
  - Reassembling Starter
    180
  - Installing Gear Shaft
    180
  - Disassembling and Inspecting Alternator12-17
    181
  - Separating Front Bracket from Stator
    181
  - Removing Field Coil
    182
  - Removing Pulley
    182
  - Removing Rear Bearing
    182
  - Removing Front Bearing
    183
  - Removing Stator
    183
  - Removing Regulator Assembly
    183
  - Removing Rectifier Assembly
    183
  - Inspecting and Repairing Alternator
    184
  - Inspecting Stator
    184
  - Inspecting Rectifier
    184
  - Measuring Field Coil
    185
  - Reassembling Alternator
    186
  - Installing Rectifier Assembly and Regulator Assembly
    186
  - Installing Stator
    187
  - Installing Front Bearing
    187
  - Installing Rear Bearing
    187
  - Installing Pulley
    187
  - Assembling Stator and Front Bracket
    188
  - Inspecting Glow Plug
    188
  - Continuity Test of Glow Plug
    188
  - Heating Test of Glow Plug
    188
  - Inspecting Magnetic Valve (Stop Solenoid)
    189
  - Continuity Test of Magnetic Valve (Stop Solenoid)
    189
  - Inspecting Magnetic Valve (Stop Solenoid) Operation
    189
  - Installing Magnetic Valve (Stop Solenoid)12-25
    189
- 3 Installing Electrical System
  
  190
  - Installing Glow Plug
    190
  - Installing Alternator
    191
  - Installing Starter
    193
Adjustment and Operation

195
- Adjusting Engine
  196
- Adjustment and Operation
  196
- Bleeding Fuel Filter
  197
- Bleeding Fuel System
  197
- Draining Fuel Filter
  197
- Draining Fuel System
  197
- Adjusting Fuel Injection Timing
  198
- Inspecting and Adjusting Fuel Injection Timing
  198
- Adjusting V-Belt Tension
  201
- Inspecting V-Belt
  201
- Inspecting V-Belt and Adjusting V-Belt Tension
  201
- 2 Break-In Operation
  
  202
- 3 Performance Test (JIS Standard)
  
  203
  - Engine Equipment Condition
    203
  - Test Items and Purposes
    203
  - Operation Load Test
    203
  - Continuous Load Test
    203
  - Low Idle Test
    203
  - Standard Atmospheric Conditions
    203
  - Calculation of Corrected Power
    204

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Mitsubishi S6S-Y3T61HF Manuals

Mitsubishi S6S-Y3T61HF Service Manual (204 pages)

Table of Contents

General

Service Data

1 Maintenance Service Data

2 Tightening Torque Table

3 Regarding Submission of Parts for EPA Exhaust Gas Regulation

Disassembly of Basic Engine

1 Disassembling and Inspecting Cylinder Head and Valve Mechanism

2 Disassembling and Inspecting Flywheel

3 Disassembling and Inspecting Damper, Gear Case, Timing Gear and Camshaft

4 Disassembling and Inspecting Piston, Connecting Rod, Crankshaft and Crankcase

Inspection and Repair of Basic Engine

1 Inspecting and Repairing Cylinder Head and Valve Mechanism

2 Inspecting and Repairing Flywheel

3 Inspecting and Repairing Timing Gear and Camshaft

4 Inspecting and Repairing Piston, Connecting Rod, Crankshaft and Crankcase

Reassembly of Basic Engine

1 Reassembling Piston, Connecting Rod, Crankshaft and Crankcase

2 Reassembling Timing Gear and Camshaft

3 Reassembling Flywheel

4 Reassembling Cylinder Head and Valve Mechanism

Fuel System

1 Removing Fuel System

2 Disassembling, Inspecting and Reassembling Fuel System

3 Installing Fuel System

Lubrication System

1 Removing Lubrication System

2 Disassembling, Inspecting and Reassembling Lubrication System

3 Installing Lubrication System

Cooling System

1 Removing Cooling System

2 Disassembling, Inspecting and Reassembling Cooling System

3 Installing Cooling System

Inlet and Exhaust Systems

1 Removing Turbocharger, Inlet and Exhaust Systems

2 Disassembling, Inspecting and Reassembling Inlet and Exhaust Systems

3 Installing Turbocharger, Inlet and Exhaust Systems

Electrical System

1 Removing Electrical System

2 Disassembling, Inspecting and Reassembling Electrical System

3 Installing Electrical System

Adjustment and Operation

2 Break-In Operation

3 Performance Test (JIS Standard)

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