1. Introduction 1.1 Introduction 1.1.1 The service manual Read the table of contents and basic layout. Become familiar with all parts of this service manual. This service manual gives the technician very important information. Machine movement when in normal use determines right-hand and left-hand. This manual covers general safety practices for this machine.
1. Introduction 1.1.5 Serial number plate The serial number plate (1) is located below the operator seat. Fig. 1 The serial number plate contains the model number and serial number. Fig. 2 1.1.6 Engine identification The engine model number (1) is cast on the right- hand side of the engine block, below the injection pump.
1. Introduction 1.1.7 Chassis number The chassis number (1) is stamped in right-hand side of front frame. Chassis number: Fig. 4 4608 / 4609 / 4610 Service Manual 4283492M3...
1. Introduction 1.2 Specifications 1.2.1 Engine specifications 4608 4609 4610 Type Four stroke diesel engine Model 33 AWIC Make AGCO power Number of cylinders Aspiration Turbocharged and air to air intercooled Injection Direct Bore 108 mm Stroke 120 mm Displacement 3.3 L Rated speed 2200 rpm...
1. Introduction 1.2.3 Transmission specifications 4608 4609 4610 Primary transmission Six speed synchronized Range transmission Without creep gear, two speed sliding mesh With creep gear, three speed sliding mesh Mechanical shuttle Electro-hydraulic control with multi plate weet disc, 95% reverse reduction Gear speeds Power shuttle...
1.2.11 Lubrication specifications 4608 4609 4610 Lubrication Lubrication fittings Massey Ferguson M-1105 or equivalent lithium base grease No. 2 ® Engine oil Massey Ferguson Multiguard or equivalent in the correct SAE viscosity. Oil must meet or exceed MIL-L-46152 requirements, API Service CJ-4, ACEA Service E7.
1. Introduction 1.2.12 Capacities 4608 4609 4610 Engine crankcase with filter 12.5 L Cooling system 11 L Fuel tank 105 L Transmission and differential 58 L housing (including hydraulic system) Front drive axle 10 L 1.2.13 Maximum load capacity Four-wheel drive maximum load capacity Model Ag tires 4608...
1. Introduction Model Ag tires 4608 4609 4610 Front 9.5-24 12.4-24 12.4-24 Rear 16.9-30 16.9-30 16.9-34 Front axle capacity 3400 kg 3800 kg Rear axle capacity 4000 kg 4800 kg Total capacity 5200 kg 6500 kg NA = North American tractors Aus = Australian tractors NOTE: The machines used to calculate the specifications above are equipped with a joystick.
1. Introduction 1.2.15 Tire inflation pressures Four-wheel drive Model Tire Tire location Tire size Pressure type 4608 Front 9.5-24 207 kPa Rear 16.9-30 124 kPa Front 10.5/80-18 228 kPa Rear 19.5L-24 165 kPa Front 11.2-24 248 kPa 4609 Rear 16.9-30 124 kPa 4610 Front...
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1. Introduction Tire pressures vary according to make, load, and speed as well as to the type of work being carried out. Refer to the inflation tables issued by the tire manufacturers. 4608 / 4609 / 4610 Service Manual 1-13 4283492M3...
1. Introduction General dimensions Tires 4608 4609 4610 standard Specifications based Front 9.5-24 12.4-24 12.4-24 on tire size Rear 16.9-30 16.9-30 16.9-34 Overall height 2650 mm 2710 mm Overall length (front grille to end 3825 mm 3845 mm 3865 mm of the three-point hitch Minimum width 2000 mm...
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1. Introduction General Dimensions Tires 4608 4609 4610 Specifications based Front 9.5-24 12.4-24 12.4-24 on tire size Rear 16.9-30 16.9-30 16.9-34 Overall Height 2550 mm 2600 mm Overall Length (front 3815 mm 3875 mm grill to end of three- 3895 mm 3955 mm point) Minimum Width...
1. Introduction 1.4 Lubrication / fill points 1.4.1 Lubrication and maintenance chart Severe conditions or conditions that are not normal will require more frequent lubrication. See the machine specifications for correct type and quantity of lubricant. Daily 100 hours 200 hours Other Check the engine oil level, fill if necessary.
1. Introduction Daily 100 hours 200 hours Other Inspect and tighten the tie rod end. If adjustment or service is necessary, see your dealer. Clean the air conditioner condenser. Monthly Clean the air conditioner filter. 400 hours Change the engine oil and replace the filter. 400 hours Change the transmission oil and replace the filter.
1. Introduction After first 50 hours Inspect and adjust the tie rod end. If adjustment or service is necessary, see your dealer. Inspect and correct the tire air pressure. Inspect and adjust the wheel bolts and nuts. Inspect the power steering hose, replace if necessary. Inspect the fuel hose, replace if necessary.
1. Introduction 1.5 General precautions for disassembly and installation 1.5.1 Precautions for disassembling and installing Before Operation Always be safety conscious in selecting clothes to wear and correct tools to use. Before disassembly, make sure that you become familiar with the assembled condition to assist in assembly.
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1. Introduction Snap rings Snap ring installers must be designed so as not to permanently deform the snap rings (1). Installed snap rings must be installed correctly in the groove. Be careful not to overload the snap ring to the point that the snap ring is permanently deformed.
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1. Introduction When locking the bolts or nuts with a tab lock washer, bend the tab against the hex, to give secure locking. When locking bolts and nuts with an adhesive apply the adhesive on the thread and tighten correctly. Apply a sealant to parts which have any risk of oil leaks, such as stud bolts and treaded holes.
1. Introduction 1.6 Tightening torque chart Main Parts to be Tightening torque Size Quantity components tightened lbf ft Cylinder head Cylinder head 83.4 to 88.3 61.5 to 65.1 M11 X 1.5 Cylinder head 9.8 to 19.6 7.2 to 14.5 M8 X 1.25 cover rocker shaft 13.7 to 23.5...
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1. Introduction Main Parts to be Tightening torque Size Quantity components tightened lbf ft Water outlet 13.7 to 23.5 10.1 to 17.3 M8 X 1.25 pipe Intake manifold 13.7 to 23.5 10.1 to 17.3 M8 X 1.25 Exhaust 13.7 to 23.5 10.1 to 17.3 M8 X 1.25 manifold...
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