Volvo Penta D25A MS, D25A MT, D30A MS, D30A MT Workshop Manual 400569232 – PDF DOWNLOAD

Description

Volvo Penta D25A MS, D25A MT, D30A MS, D30A MT Workshop Manual 400569232 – PDF DOWNLOAD

FILE DETAILS:

Volvo Penta D25A MS, D25A MT, D30A MS, D30A MT Workshop Manual 400569232 – PDF DOWNLOAD

Language : English
Pages : 222
Downloadable : Yes
File Type : PDF

TABLE OF CONTENTS:

Volvo Penta D25A MS, D25A MT, D30A MS, D30A MT Workshop Manual 400569232 – PDF DOWNLOAD

Safety Information 5
Introduction 5
Important 5
Warning labels D25A / D30A MS 8
Warning labels D25A / D30A MT 9
General Information 10
About the Workshop Manual 10
Spare parts 10
Certified engines 10
Repair instructions 11
Our joint responsibility 11
How to Use This Manual 12
Terms used in this manual 12
Disassembly and Reassembly 13
Presentation D25A/D30A MS 16
Presentation D25A/D30A MT 17
Identification numbers D25A/D30A 18
Specification D25A/D30A 19
Maintenance Standards Table 22
General 22
Engine main parts 23
Reassembly 27
Inlet and exhaust system 31
Lubrication system 33
Cooling system 34
Fuel system 36
Electric system 39
Tightening torques D25A 41
Tightening torques D30A 43
Standard Bolts and Nuts 45
Standard eyebolts 45
Standard union nuts 46
High pressure fuel injection pipes 46
Sealants and Lubricants Table 47
Special Tools 48
Determination of overhaul timing 51
Adjustment and Benchtesting 52
Valve Clearance 52
Fuel system bleeding 55
Fuel injection timing 57
Speed setting 59
Measure V-belt deflection 60
Bench testing 61
Engine auxiliaries removal and installation 62
Engine Auxiliaries Installation 69
Group 21 Engine Body 73
Cylinder heads and valve mechanism 73
Inspection and Repair 76
Reassembly 83
Cylinder liners, Pistons and Connecting rods 87
Inspection and Repair 90
Reassembly 99
Viscous damper and front gears 103
Reassembly 105
Flywheel, Timing gears, Camshaft and Oilpan 106
Inspection and Repair 109
Reassembly 113
Crankcase, Crankshaft and Main bearings 117
Inspection and Repair 119
Reassembly 126
Group 22 Lubrication system 128
Oil Pump and Safety Valve 128
Inspection 129
Reassembly 131
Relief valve 132
Inspection 132
Reassembly 132
Oil Cooler and Thermostat 133
Inspection 134
Reassembly 134
Oil Filter, Filter Alarm, Relief Valve,
Left Side Cooler and Thermostat 135
Inspection 135
Reassembly 135
Group 23 Fuel System 136
Fuel Filters 136
Reassembly 137
Fuel Injectors 138
Inspection and Adjustment 139
Reassembly 141
Fuel Injection Pump 142
Inspection 147
Reassembly 150
Adjustment of Injection Timing 159
Feed Pump 161
Reassembly 162
Testing 162
PSG Woodward Governor and Drive 163
Inspection 164
Reassembly 165
Group 25 Inlet and Exhaust System 166
Air Cooler 166
Inspection 167
Turbocharger [TD13] 168
Disassembly 169
Inspection 172
Reassembly 174
Turbocharger [TD15] 180
Disassembly 181
Inspection 184
Reassembly 186
Group 26 Cooling System 193
Fresh Water Pump 193
Inspection 195
Reassembly 196
Thermostats 198
Heat Exchanger 199
Raw Water Pump(standard rubber impeller) 200
Inspection 201
Reassembly 202
Group 30 Electrical System 206
Starter 206
Inspection and Repair 209
Reassembly 213
Alternator 216
Inspection and repair 217
Reassembly 217

DESCRIPTION:

Volvo Penta D25A MS, D25A MT, D30A MS, D30A MT Workshop Manual 400569232 – PDF DOWNLOAD

Safety Information:
Introduction:

• The Manual contains technical data, descriptions, and repair instructions for the designated Volvo
  Penta engines or engine versions. Make sure that the correct workshop literature is used.
• Read the following safety information and the General Information and Repair Instructions in the
  Workshop Manual carefully before starting service work.

General Information:
About the Workshop Manual;

• This Workshop Manual contains technical information, descriptions, and instructions for the
  standard versions of the D25A and D30A engines. The engine designation and numbers are to be found
  on the engine identification plate, refer to section “Identification numbers”. The motor
  designation and number should always be given during all correspondence with Volvo Penta.
• The Workshop Manual is primarily produced for Volvo Penta service workshops and their qualified
  personnel. It is therefore assumed that persons using this manual have a basic knowledge of marine
  drive systems, and are able to carry out the related mechanical and electrical nature. Volvo Penta
  is continuously developing their prod- ucts. We therefore reserve the right to make changes. All
  the information contained in this book is based on product data available prior to publication. Any
  essential changes or modifications in production or updated or re- vised service methods introduced
  after publication will be communicated by means of Service Bulletins.

Spare parts:
Spare parts for the electrical and fuel systems are subject to different national safety
requirements, e.g. U.S. Coast Guard Safety Regulations. Volvo Penta Genuine Spare Parts comply with
these requirements. All types of damage resulting from the use of non genuine Volvo Penta spare
parts for the product in question will not be reg-
ulated by the warranty undertakings of Volvo Penta.

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