Volvo D12 Manuals

Manuals and User Guides for Volvo D12. We have 3 Volvo D12 manuals available for free PDF download: Operator's Manual, Installation Manual, Service Manual

Volvo D12 Installation Manual (212 pages)

Marine Propulsion Diesel Engines

Brand: Volvo | Category: Engine | Size: 7 MB

Table of Contents
3
Safety Precautions

5
General Information

8
Engine Application Ratings

11
Marine Engine Environment

14
General Information about Classification

18
Installation Tools and Literature

20
Design Concepts of Propulsion Systems

22
- Reverse Gear, Various Types
  22
- V-Drive, Various Types
  24
- Twin Engine Package - Twin Gear
  25
- Multi-Belt Transmission
  25
- Controllable Pitch
  26
- Water Jet
  26
- Surface Drive
  26
Torsional Vibrations and TVC Calculations

27
- Torsional Vibrations
  27
- Routines for Handling TVC
  28
General Arrangement and Planning

29
- Choice of Engine
  29
- Installation Example
  30
- Propeller Theory
  33
- Propeller Selection
  35
- Engine Inclination
  38
- Weight Distribution
  39
- Engine Centre Distance, Twin Installation
  39
- Accessibility for Maintenance and Repairs
  40
- Selection of Engine Suspension
  41
Engine Foundation

46
- Aligning the Boat
  46
- General
  46
- Building the Engine Bed
  49
Propeller Shaft Systems

52
- Propeller Shafts
  52
- Flexible Propeller Shaft Coupling
  53
- Shaft Seals
  53
- Shaft Bearings
  55
- Installation of Stern Tube and Shaft Bearing
  56
Engine Installation

58
- Preparing the Engine
  58
- Flexible Engine Mounting
  60
- Rigid Engine Mounting
  64
- Alignment
  66
Fuel System

68
- General
  68
- Fuel Tanks
  68
- Piping
  72
- Priming Pump for D5/D7
  73
- Fuel Pre-Filters
  74
- Checking Feed Pressure
  75
- Fuel Cooler for D5/D7
  76
Cooling System

77
- General
  77
- Seawater System
  78
- Freshwater System
  84
- Coolant Mixture
  84
- Filling with Coolant
  85
- Venting Nipples
  86
- External Cooling
  87
- Central Cooling System
  88
- Engines Adapted for External Cooling
  90
- Measuring Pressure in KC Systems
  97
- Gauge Connections
  97
- Measuring Temperature in KC Systems
  98
- Function Diagrams, External Cooling
  99
- Thermostats, External Cooling
  105
- Expansion Tank, Function Diagram
  106
- Extra Expansion Tank
  108
- Engine Heater
  110
- Hot Water Connections
  113
- Hot Water Connections
  115
Exhaust System

116
- General
  116
- Wet Exhaust Line
  118
- Dry Exhaust Line
  126
- Installation Data
  129
- Backpressure
  134
- Measuring Exhaust Backpressure
  134
- Measuring Exhaust Temperature
  137
Electrical System

138
- Electrical Installation
  138
- Batteries
  138
- Battery Installation
  140
- Accessory Battery
  141
- Cross-Over Switch
  141
- Starting Battery Cable Area
  142
- Power Supply
  143
- Power Module D9/D
  145
- Main Switch
  145
- Accessories
  146
- Extra Alternators
  148
- EVC-Electronic Vessel Control
  148
- Battery Charging
  148
- Instruments Non EVC Engines
  149
Fire Extinguishing System

156
Classified Electrical Systems, MCC

157
Electrochemical Corrosion

161
- General
  161
- Definitions
  162
- Protection Electrochemical Corrosion
  163
- Stray Current and Shore Power Corrosion
  164
- Shore Power and Generator Installation
  165
- Shore Power and Battery Charging
  166
- Checking Electrochemical Corrosion
  168
Eng. Room, Ventilation and Soundproofing

170
- Introduction
  170
- Dimension of Air Intakes and Ducts
  172
- Engine Room Ventilation
  173
- Location of Ventilators and Air Intakes
  176
- Soundproofing
  177
Belt Guards and Protections

180
Controls

181
- General
  181
- Alternative Operating Stations
  182
- Controls
  183
- Location of the Controls
  183
- Connecting
  184
- Final Check
  186
- Trolling Valve
  187
Power Take-Off

188
- General
  188
- Disconnectable Power Take-Off, Crankshaft
  189
- Power Take-Off Positions
  192
- Belt Tension
  193
- Extra V-Belt Pulleys
  195
- Direction of the Side Loads
  195
- In-Line Power Take-Off
  196
- Stub Shafts and V-Belt Pulleys
  198
- Auxiliary Drives
  201
- Flush and Bilge Pumps
  204
Oil and Coolant Drain Systems

205
- General
  205
Launching the Boat

206
Sea Trial

207
References to Service Bulletins

208
Notes

209

Volvo D12 Operator's Manual (214 pages)

Brand: Volvo | Category: Trucks | Size: 1 MB

Table of Contents
3
General Information
5
Information for the Owner
5
Safety Information
7
Proper Maintenance Procedure
7
Injury Prevention
10
Engine Damage Prevention
19
Electric System Damage Prevention
21
Reporting Safety Defects
23
General Engine Design Information
24
Engine Overview D7
24
Engine Overview, D12
26
Typical Engine Compartment Overview
28
Engine Features
30
VECTRO II Parameter Values, D7
31
VECTRO II Parameter Values, D12
32
Engine Variants, D12
34
Engine Data
35
Engine Storage
36
Cooling System
38
General Coolant Information
38
Water Specification
44
Additives
45
Antifreeze
46
Fuel System
54
Fuel Safety Reminders
54
Diesel Fuel Specification
55
Fuel Additives
59
Alternative Fuels
62
Oil System
63
Engine Oil
63
Oil Sampling
74
Severe Service Schedule for VHD-Series
78
General and Check-Chart
78
Maintenance Categories
82
Heavy-Duty Service Schedule for VHD-Series
88
General and Check-Chart
88
Maintenance Categories
93
Maintenance
99
Engine Maintenance
99
Flushing Cooling System, D7
125
Flushing Cooling System, D12
128
Turbo and Charge Air Cooler
130
Replacing Fuel Filters
132
Fuel System Service
133
Transmission and Rear Axle Maintenance
143
Steering and Brakes Maintenance
147
Electrical System Maintenance
153
Tires, Wheels and Hub Maintenance
155
Chassis Maintenance
159
Cab Maintenance
161
Lubrication, VHD
166
Viscosity and Capacity Tables
170
Literature
176
Service Assistance and Manuals
176
Service Charts
178
Scheduled Services
178
Repair Record
181
Tire Record
187
Fuel and Oil Record
198
Index
211

Volvo D12 Service Manual (48 pages)

Intake and Exhaust System

Brand: Volvo | Category: Trucks | Size: 0 MB

Table of Contents
3
General

5
Specifications

7
- Intake and Exhaust System
  7
Tools

9
- Special Tools
  9
- Special Equipment
  10
Design and Function

11
- Intake and Exhaust System
  11
  - Preheater
    11
    
    D12C
    11
    
    Engines Without Preheater
    12
  - Engine Brake
    13
    
    D12C
    14
  - Crankcase Ventilation
    20
    
    D12C
    20
  - Exhaust Pressure Governor
    21
    
    D12C
    23
    
    D12A
    24
    
    D12B
    24
    
    EPG Control Valve
    24
  - Air Restriction Indicator
    25
  - Turbocharger
    26
    
    D12A
    26
  - Exhaust Manifold
    27
    
    Tightening Sequence
    28
Troubleshooting

29
- Air Restriction Indicator, Checking
  29
Service Procedures

31
- Air Filter Element, Replacement
  31
- Intake Manifold Gasket(S), Replacement
  32
  - Removal
    33
  - Installation
    33
- Turbocharger, Replacement
  34
  - Removal
    34
  - Installation
    35
- Exhaust Manifold Gasket(S), Replacement
  36
  - (Turbocharger Removed)
    36
- Exhaust Pressure Governor, Replacement
  37
- Exhaust Pressure Governor, Overhaul
  38
  - (Unit Removed)
    38
    
    Disassembly
    38
    
    Assembly
    39
- Charge Air Cooler Leak Test, Checking
  41
System Check

43
- Boost Pressure, Checking
  43
- Exhaust Backpressure, Checking
  44
  - Pressure Testing Outlet Location
    44
  - Backpressure Measuring Techniques
    44
Feedback

45

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More Volvo Manuals

Volvo D12 Manuals

Volvo D12 Installation Manual (212 pages)

Table of Contents

Safety Precautions

General Information

Engine Application Ratings

Marine Engine Environment

General Information about Classification

Installation Tools and Literature

Design Concepts of Propulsion Systems

Torsional Vibrations and TVC Calculations

General Arrangement and Planning

Engine Foundation

Propeller Shaft Systems

Engine Installation

Fuel System

Cooling System

Exhaust System

Electrical System

Fire Extinguishing System

Classified Electrical Systems, MCC

Electrochemical Corrosion

Eng. Room, Ventilation and Soundproofing

Belt Guards and Protections

Controls

Power Take-Off

Oil and Coolant Drain Systems

Launching the Boat

Sea Trial

References to Service Bulletins

Notes

Volvo D12 Operator's Manual (214 pages)

Table of Contents

Volvo D12 Service Manual (48 pages)

Table of Contents

General

Specifications

Tools

Design and Function

Troubleshooting

Service Procedures

System Check

Feedback

Related Products

Volvo Categories