Volvo Penta D1-13, D1-20, D1-30, D2-40 Group 21-26, 30 Workshop Manual_34577791 – PDF DOWNLOAD

Description

Volvo Penta D1-13, D1-20, D1-30, D2-40 Group 21-26, 30 Workshop Manual_34577791 – PDF DOWNLOAD

FILE DETAILS:

Volvo Penta D1-13, D1-20, D1-30, D2-40 Group 21-26, 30 Workshop Manual_34577791 – PDF DOWNLOAD

Language : English
Pages : 120
Downloadable : Yes
File Type : PDF

TABLE OF CONTENTS:

Volvo Penta D1-13, D1-20, D1-30, D2-40 Group 21-26, 30 Workshop Manual_34577791 – PDF DOWNLOAD

Safety information 3
General information 6
About this Workshop Manual 6
Spare parts 6
Certified engines 6
Repair instructions 7
Our common responsibility 7
Torque 7
Torque-angle tightening 8
Lock nuts 8
Strength classes 8
Sealant 8
Safety rules for fluorocarbon rubber 9
Special tools 10
Design and function
Group 21 Short block
Engine, general 12
Engine block 16
Cylinder head 16
Crankshaft 17
Timing gear 18
Crankcase breather 18
Group 22 Lubrication system
Lubrication oil system 19
Oil valves 20
Oil pump 20
Oil filter 20
Group 23 Fuel system
Fuel system 21
Injection pump 22
Centrifugal regulator 22
Injectors 22
Fuel filter 23
Feed pump 23
Group 26 Cooling system
Cooling system 24
Thermostat 25
Heat exchanger 25
Sea water pump 25
Coolant pump 25
Group 30 Electrical system
Electrical system 26
Alternator 27
Starter motor 27
Distribution box 27
Electrical components 28
Repair instructions
When working with chemicals, fuel and lubricating oil 29
Before working in a boat 29
Before lifting the engine 29
Condition test, engine 30
Compression test 30
Actions after lifting the engine 30
Cooling system, draining 31
Engine oil, draining/changing 31
Engine fixture, fixing 32
Group 21 Short block
Short block, disassembly 33
Inspection, component change, overhaul and
assembly of the short block engine 37-53
Inspecting the engine block 37
Inspecting the cylinder head 38
Changing the valve seats 38
Grinding of valve and valve seats 39
Checking the valve guides 40
Renovating the rocker arm mechanism 41
Inspecting the crankshaft 42
Inspection of the and crankshaft bushing and
crankshaft journal 42
Inspection of main and big end bearings 42
Checking the big end bearing clearance: 43
Piston ring inspection and fits 44
Inspection and measurement of piston and cylinder
bore 44
Inspecting the con rod 45
Changing the gudgeon pin bushing 45
Assembling the piston, piston rings and con rod 46
Camshafts and valve lifters, inspection 47
Measuring the camshaft 47
Installing the crankshaft 49
Installing the piston in the cylinder and the oil pan 50
Installing the timing gear and injection pump 51
Flank clearance, checking 52
Measuring the piston height, installing the cylinder
head and other assembly 53
Cylinder head, removal 56
Valves, removing 58
Valves, installation 58
Cylinder head, installation 59
Timing gear, removing 61
Timing gear, installation 64
Pistons, removal 67
Big end bearing, change 68
Pistons, change 68
Pistons, installation 69
Crankshaft, remove 70
Main bearings, change 71
Crankshaft, assembly 73
Flywheel, change 74
Crankcase seal rear, change 75
Crankshaft seal, front, change 76
Valves, adjustment 77
Drive belt, change 79
Group 22 Lubrication system
Oil pump bearing, changing 80
Group 23 Fuel system
Injection pump, changing 81
Injectors, changing 83
Injectors, testing 85
Injectors, check 85
Setting the engine speed 86
Feed pump, changing 87
Hand pump, changing 88
Fuel system, venting 89
Group 26 Cooling system
Coolant 90
Pressure valve in filler cap, checking 91
Fault causes, cooling system 91
Thermostat, change 92
Heat exchanger, cleaning 93
Heat exchanger/exhaust manifold, changing 94
Seawater pump, impeller change 95
Sea water pump, change 96
Coolant pump, change 97
Group 30 Electrical system
Alternator, changing 98
Starter motor, changing 99
Wiring diagram 100
Technical data 103
References to Service Bulletins 116

DESCRIPTION:

Volvo Penta D1-13, D1-20, D1-30, D2-40 Group 21-26, 30 Workshop Manual_34577791 – PDF DOWNLOAD

Safety information:
Introduction:

• This workshop manual contains technical data, de- scriptions and repair instructions for the Volvo
  Penta products or product versions noted in the table of con- tents. Check that you have the
  correct Workshop Manual for your engine.
• Read the available safety information, ”General infor- mation” and ”Repair instructions” in the
  workshop manual before you start to do any service work.

General information:
About this Workshop Manual:

• This Workshop Manual contains descriptions and in- structions for the repair of marine diesel
  engines D1-13, D1-20, D1-30 and D2-40.
• The engine designation and number are noted on the number plate and engine decal. The engine
  designa- tion and number must always be given in all corre- spondence about any product.
• The Workshop Manual is produced primarily for the use of Volvo Penta workshops and service techni-
  cians. This assumes that people who use the Manual have basic knowledge of marine drive systems and
  can do the tasks of a mechanical or electrical nature associated with the trade.
• Volvo Penta constantly improves its products, so we reserve the right to make modifications without
  prior notification. All information in this manual is based on product data which was available up
  to the date on which the manual was printed. Any material changes introduced into the product or
  service methods after this date are notified by means of Service Bulletins.

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• This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
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