Massey Ferguson EU Tractor Sisu Engine 8650 8660 8670 8680 8690 Service Manual – PDF DOWNLOAD

Description

Massey Ferguson EU Tractor Sisu Engine 8650 8660 8670 8680 8690 Service Manual – PDF DOWNLOAD

DESCRIPTION:

Massey Ferguson EU Tractor Sisu Engine 8650 8660 8670 8680 8690 Service Manual – PDF DOWNLOAD

TO THE USER:

This Workshop Manual is intended to assist with workshop operations and repair work. 4th Generation engines (types 33, 44, 49, 66, 7 4, 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:

Massey Ferguson EU Tractor Sisu Engine 8650 8660 8670 8680 8690 Service Manual – PDF DOWNLOAD

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 1 5
Crankshaft 1 5
Flywheel 17
Balancing Unit 18
Timing Gears 18
Connecting Rod 18
Piston, Rings and Pin 19
Lubricating System 20
Oil Pump 20
Coolant Pump 2 1
Thermostat 2 2
Turbocharger 2 2
TIGHTENING TORQUES 2 3
SPECIAL TOOLS
Cylinder Block 2 4
Timing Gear and Flywheel Housing 2 5
Cylinder Head and Valve Mechanism 2 6
Crank Mechanism 27
Coolant Pump 2 8
Fuel System 2 9
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 4 5
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 5 5
6 6 Fitting Piston Pin 56
6 7 Fitting Piston Together with Connecting Rod 5 6
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 6 5
10 2 Removing and Dismantling Lubricating Oil Pump 6 5
10 3 Assembling and Fitting Lubricating Oil Pump 6 6
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 7 1
11 2 Thermostat 7 1
11 3 Reconditioning Coolant Pump 7 2
11 4 Coolant Pumps with Heavy Duty Bearings 7 4
11 5 Installing the Cylinder Head Connection Part 7 6
12 INLET AND EXHAUST SYSTEM
12 1 Checking the Air Cleaner 7 7
12 2 Checking the Inlet and Exhaust Pipes 7 7
12 3 Checking the Turbocharger 7 8
12 4 Fitting the Turbocharger 7 9
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 9 1
14 EEM4 ENGINE CONTROL SYSTEM
14 1 Construction of the EEM4 9 5
14 2 EEM4 Engine Control System, Description 9 6
14 3 Service Tool of the EEM4 System 96
14 4 Changing the Control Unit (ECU) 9 7
14 5 Wiring Sets 9 8
14 6 Sensors of the Engine Control System 100
1 5 ELECTRICAL SYSTEM
1 5 1 Alternators 103
1 5 2 Starters 106

MASSEY FERGUSON EU TRACTOR SISU ENGINE 8650 8660 8670 8680 8690 SERVICE MANUAL – PDF DOWNLOAD:

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