Specifications, Service and Repair of Farm and Lawn Tractors

________________________________________________________________________________

Massey Ferguson 4345 Technical Specifications

Massey Ferguson 4345 Engine Specs

Engine Model ........... Perkins 1004.40T
Engine Type ........... 4 Stroke, water cooled, direct injection diesel
Number of Cylinders ........... 4
Displacement, cu in (L) ........... 244 (4.0)
Engine Bore, in (mm) ........... 3.94 (100.0)
Engine Stroke, in (mm) ........... 5.00 (127.0)
Aspiration ........... Wastegate Turbo
Rated Engine Power, hp (kW) ........... 85.0 (62.5)
Maximum Engine Power, hp (kW) ........... 90.0 (67.0)
Rated Engine Speed, rpm ........... 2200
Maximum Torque, Nm (ft-lbs) ........... 363 (268)
Torque Speed, rpm ........... 1200
Compression ........... 17.3:1
Firing Order ........... 1-3-4-2
Fuel System ........... Direct injection
Fuel Tank Capacity, gal (L) ........... 34.3 (129.4)
Coolant Capacity, qts (L) ........... 18.4 (17.5)
Oil capacity, qts (L) ........... 6.8 (6.4)
Air cleaner ........... Three stage dry element
Electrical System Rating, Volts ........... 12
Charging System ........... Alternator
Alternator Rating, Amps ........... 45/80

MF 4345 Power Take-Off

PTO Operational Type ........... Independent
PTO Horsepower, hp (kW) ........... 75.8 (55.7)
PTO Clutch ........... Hydraulic wet disc
PTO Shaft Diameter, in (mm) ........... 1.38 (35)
PTO Speeds, rpm ........... 540/540E, 540/1000
Engine Speeds, rpm ........... 1979/1421, 1902/2000

Massey Ferguson 4345 Transmission

Transmission Type (Std) ........... 8F/2R, Gear
Number of Forward Speeds ........... 8
Number of Reverse Speeds ........... 2
Clutch ........... Dry disc
Transmission Type (Opt) ........... 12F/4R, Synchro gearbox
Number of Forward Speeds ........... 12
Number of Reverse Speeds ........... 4
Clutch ........... Dry disc
Transmission Type (Opt) ........... 12F/12R, Mechanical shuttle
Number of Forward Speeds ........... 12
Number of Reverse Speeds ........... 12
Clutch ........... Dry disc
Transmission Type (Opt) ........... 12F/12R, Power shuttle
Number of Forward Speeds ........... 12
Number of Reverse Speeds ........... 12
Clutch ........... Wet disc
Transmission Type (Opt) ........... 24F/24R, Synchro gearbox, with PowerShuttle
Number of Forward Speeds ........... 24
Number of Reverse Speeds ........... 24
Clutch ........... Wet disc
Clutch Plate Diameter, in (mm) ........... 13 (330)
Control ........... Electronic Control Unit
Gearbox Reduction ........... 4.7:1
Maximum Forward Speed, mph (kph) ........... 23.5 (37.9)
Maximum Reverse Speed, mph (kph) ........... 23.9 (38.5)
Service Brake ........... Independent hydraulic wet disc
Parking Brake ........... Hand lever operated

MF 4345 Wheels and Tires

Drive Wheels ........... 2WD/4WD
Steering Configuration ........... Front Steer
Steering System ........... Hydrostatic power
Steering Column ........... Telescopic
Front Tire Size (2WD) ........... 10.00-16
Front Tire Size (4WD) ........... 13.6R24
Rear Tire Size ........... 16.9R34
Front Track (2WD), in (mm) ........... 52.2-71.9 (1320-1820)
Front Track (4WD), in (mm) ........... 55.7-75.5 (1410-1910)
Rear Track, in (mm) ........... 60.5-88.5 (1530-2240)

Massey Ferguson 4345 Hydraulic System

Hydraulic System Type ........... Open center
Linkage Pump Flow (Std), gpm (Lpm) ........... 7.4 (28.0)
Linkage Pump Flow (Opt), gpm (Lpm) ........... 5.8 (22.0)
Auxiliary Pump Type ........... Externally mounted dual element gear pump
Auxiliary Pump Flow, gpm (Lpm) ........... 10.0 (38.0)
Combined Flow, gpm (Lpm) ........... 17.4 (66.0)
Hydraulic Pressure, Bar (psi) ........... 210 (3045)
Hydraulic System Capacity, gal (L) ........... 13.2 (50.0)
Number of Standard Remote Valves ........... 2/4

3-Point Hitch

3-Point Hitch Category (Std) ........... 1/2, interchangeable ball end
3-Point Hitch Category (Opt) ........... 2, fixed ball end
Draft Sensing or Lift Control ........... Mechanical Draft, Position and Response control
Rear Arms ........... Telescopic lower links
Standard Lift Capacity at lift pin, lb (kg) ........... 6600 (3000)
Optional Lift Capacity at lift pin, lb (kg) ........... 8800 (4000)
Standard Lift Capacity 24-in (610 mm) behind pin, lb (kg) ........... 3665 (1660)
Optional Lift Capacity 24-in (610 mm) behind pin, lb (kg) ........... 4500 (2040)

MF 4345 Dimensions and Weight

Wheelbase, in (mm) ........... 93 (2360)
Length, in (mm) ........... 163 (4140)
Height (ROPS), in (mm) ........... 104 (2640)
Height (Cab), in (mm) ........... 101 (2560)
Overall Width, in (mm) ........... 81 (2050)
Ground Clearance, in (mm) ........... 15.4 (390)
Maximum Turning Angle, deg ........... 55
Turning Radius, in (mm) ........... 158.1 (4000)
Weight (2WD, ROPS), lb (kg) ........... 6215 (2820)
Weight (4WD, ROPS), lb (kg) ........... 6555 (2970)
Weight (2WD, Cab), lb (kg) ........... 7622 (3455)
Weight (4WD, Cab), lb (kg) ........... 8173 (3710)

________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

MF TRACTORS SPECIFICATIONS

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

MF FRONT END LOADERS

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

MF TRACTORS MAINTENANCE

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

MF TRACTORS TROUBLESHOOTING
1652 1749 2620 2725 2805
3050 3120 3640 3709 4245
4455 5320 5455 5613 6150
6280 6480 6615 7618 7720