Agco Sisu Power v837079492 4th Generation Engines Workshop Manual
FILE DETAILS:
Agco Sisu Power v837079492 4th Generation Engines Workshop Manual
Language: English
Size: 26.0 MB
Pages: 115
Format: PDF
Downloadable: YES
DESCRIPTION:
Agco Sisu Power v837079492 4th Generation Engines Workshop Manual
TO THE USER:
This Workshop Manual is intended to assist with workshop operations and repair work. 4th Generation engines (types 33, 44, 49, 66, 74, 84 and 98) are generally of the same construction, so the same repair instructions will usually apply to various engine types.
- The differences between the various engine types, which affect repair work, are mentioned in the technical data and repair instructions. All measurements are in millimetres and valid when the temperature of the parts is +20°C, unless otherwise stated. Before starting any repair work, please read the safety instructions at the beginning of this book. Make sure that you have all the necessary tools, parts and accessories to hand.
- The special tools mentioned in the work instructions are not all essential, but they speed up and facilitate the work and contribute to successful execution of the work. An engine which has undergone repairs must be run in just like a new one.
Should the engine require work not described in this manual, please consult your local agent or the Service Department of AGCO SISU POWER Inc., Linnavuori, Finland. To facilitate consulting, find out the following facts about the engine before contacting us:
– engine type
– engine number
– model or equipment
– hours operated or kilometres driven.
This Workshop Manual does not cover the regular service procedure as this is explained in the 4th Generation series Instruction Manual. As AGCO SISU POWER Inc. is continuously developing its products, all rights are reserved to alter the specifications, accessories and the service and repair procedure without separate notice.
TABLE OF CONTENTS:
Agco Sisu Power v837079492 4th Generation Engines Workshop Manual
GENERAL
TO THE USER 1
SAFETY INSTRUCTIONS 2
ENGINE TYPE DESIGNATIONS 4
LOCATION OF THE ENGINE SERIAL NO 4
MARKING OF THE EEM 4 CONTROL UNIT 5
LIFTING THE ENGINE 5
CONSTRUCTION
Technical Data 6
General 7
Cylinder Block 7
Flywheel Housing 7
Valve Mechanism 7
Cylinder Head 8
Crank Mechanism 8
Timing Gears 9
Lubricating System 10
Cooling System 11
Inlet and Exhaust System 12
TECHNICAL DATA
Cylinder Block 13
Cylinder Liners 13
Cylinder Head 14
Valves and Rockers 14
Tappets and Push Rods 15
Camshaft 15
Crankshaft 15
Flywheel 17
Balancing Unit 18
Timing Gears 18
Connecting Rod 18
Piston, Rings and Pin 19
Lubricating System 20
Oil Pump 20
Coolant Pump 21
Thermostat 22
Turbocharger 22
TIGHTENING TORQUES 23
SPECIAL TOOLS
Cylinder Block 24
Timing Gear and Flywheel Housing 25
Cylinder Head and Valve Mechanism 26
Crank Mechanism 27
Coolant Pump 28
Fuel System 29
WORK INSTRUCTIONS
1 CYLINDER BLOCK
1 1 Measuring cylinder liner wear 31
1 2 Removing cylinder liner 31
1 3 Checking cylinder block 31
1 4 Changing camshaft bushing 32
1 5 Fitting plug at camshaft rear end 33
1 6 Oversize bushings for camshaft 33
1 7 Fitting plug at camshaft rear end (oversize bushings) 34
1 8 Fitting cylinder liner 34
2 FLYWHEEL HOUSING
2 1 Fitting flywheel housing 37
2 2 Changing crankshaft rear oil seal 37
3 CYLINDER HEAD
3 1 Removing cylinder head 39
3 2 Removing valves 39
3 3 Checking cylinder head 40
3 4 Changing valve guides 40
3 5 Machining valve seat 41
3 6 Changing valve seat rings 41
3 7 Grinding valves 42
3 8 Fitting valves 42
3 9 Fitting cylinder head 42
4 VALVE MECHANISM
4 1 Reconditioning valve mechanism 45
4 2 Changing camshaft / camshaft gear 46
4 3 Adjusting valves 47
5 CRANKSHAFT
5 1 Removing crankshaft 49
5 2 Checking crankshaft 49
5 3 Changing crankshaft gears 50
5 4 Fitting crankshaft 50
5 5 Crankshaft hub piece 51
5 6 Checking element of the rubber damper 52
5 7 Viscose type Vibration Damper 52
6 CONNECTING RODS AND PISTONS
6 1 Removing Pistons Together with Connecting Rods 53
6 2 Changing Connecting Rod Bearings 53
6 3 Checking Connecting Rod 54
6 4 Changing Piston Rings 55
6 5 Checking Pistons 55
6 6 Fitting Piston Pin 56
6 7 Fitting Piston Together with Connecting Rod 56
7 COUNTERBALANCE (44- and 49-Engines)
7 1 Removing and Disassembling Counterbalance Unit 57
7 2 Reconditioning Counterbalance Unit 57
7 3 Fitting Counterbalance Unit 58
7 4 Changing Crankshaft Gear Rim 58
8 FLYWHEEL
8 1 Changing Starter Ring Gear on Flywheel 59
8 2 Fitting Flywheel 59
9 TIMING GEAR ASSEMBLY
9 1 Removing Timing Gear Casing 61
9 2 Fitting Timing Gear Casing 62
9 3 Fitting the Crankshaft Hub, 98 63
9 4 Power Take-off 64
9 5 Fan Drive Device 64
10 LUBRICATION SYSTEM
10 1 Oil Pressure Regulating Valve 65
10 2 Removing and Dismantling Lubricating Oil Pump 65
10 3 Assembling and Fitting Lubricating Oil Pump 66
10 4 Piston Cooling Nozzles 66
10 5 Fitting Oil Sump Gasket 67
10 6 Lubricating Oil Cooler 67
10 7 Lubricating Oil Quality Requirements 68
10 8 Oil Capacities 69
10 8 Closed Crankcase Ventilation (CCV) 69
11 COOLING SYSTEM
11 1 Quality Requirements of Coolant 71
11 2 Thermostat 71
11 3 Reconditioning Coolant Pump 72
11 4 Coolant Pumps with Heavy Duty Bearings 74
11 5 Installing the Cylinder Head Connection Part 76
12 INLET AND EXHAUST SYSTEM
12 1 Checking the Air Cleaner 77
12 2 Checking the Inlet and Exhaust Pipes 77
12 3 Checking the Turbocharger 78
12 4 Fitting the Turbocharger 79
12 5 EGR System 80
13 FUEL SYSTEM
13 1 Technical Data 84
13 2 Bleeding Fuel System 85
13 3 Measuring Fuel Feed Pressure 85
13 4 Inspecting Injectors 86
13 5 High-Pressure Pump 88
13 6 Rail 89
13 7 Fuel Quality Requirements 90
13 8 SCR System 91
14 EEM4 ENGINE CONTROL SYSTEM
14 1 Construction of the EEM4 95
14 2 EEM4 Engine Control System, Description 96
14 3 Service Tool of the EEM4 System 96
14 4 Changing the Control Unit (ECU) 97
14 5 Wiring Sets 98
14 6 Sensors of the Engine Control System 100
15 ELECTRICAL SYSTEM
15 1 Alternators 103
15 2 Starters 106
VIDEO PREVIEW OF THE MANUAL:
IMAGES PREVIEW OF THE MANUAL:
PLEASE NOTE:
- This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
- Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.
Fernando Weston –
Manual downloaded perfect on my phone east to read lots of info
Issac Beckham –
Good and secure way for shopping.