Specifications, Service and Repair of Farm and Lawn Tractors

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Massey Ferguson 8650 Specs

Massey Ferguson 8650 Engine Specifications

Engine Make - Agco Power
Engine Model - AP84-4
Number of Cylinders - 6
Displacement, cu in (L) - 514 (8.4)
Engine Bore, in (mm) - 4.37 (111)
Engine Stroke, in (mm) - 5.71 (145)
Advertised Engine Power, Rated, hp (kW) - 240 (179)
Maximum Engine Power, hp (kW) - 270 (199)
Rated Engine Speed, rpm - 2200
Power Boost, hp (kW) - 30 (22.4)
Fuel Tank capacity, gal (L) - 167 (630)
Diesel Exhaust Fluid (DEF) tank capacity, gal (L) - 16 (60)
Block Design, Replaceable Liners - Wet liners
Aspiration, Turbocharged or Naturally Aspirated - Turbocharged w/ air-to-air intercooler
Fuel System Description - High Pressure Common Rail
Fuel System Control, Electronic or Mechanical - Electronic
Fuel Injection to combustion chamber, Direct or Indirect - Direct
Emission Level, US EPA Tier - Tier 4 Interim
Selective Catalytic Reduction (SCR) w/Diesel Exhaust Fluid (DEF) - SCR w/ DEF
Exhaust Gas Recirculation (EGR) - No
Cleanup Catalyst (CUC) - No
Diesel Oxidation Catalyst (DOC) - DOC standard
Diesel Particulate Filter (DPF) - No
Exhaust Pipe, Vertical stack or Horizontal - Vertical stack
Cooling System Fan Drive Type - Viscous, electronic control
Electrical System Rating, Volts - 12
Alternator Rating, Amps - 240

MF 8650 Power Take-Off

PTO Horsepower, Basic / Optional Transmission, hp (kW) - 205 (153)
PTO Speeds, rpm - 540E / 1000 / 1000E
PTO operational Type (Independent; Live; Continuous) - Independent

Basic Transmission

Manufacturer's Description - Dyna-VT
Transmission Type - Continuously Variable (CVT)
Number of Forward / Reverse Speeds - Infinite, 2 ranges
Maximum Speed Forward, mph (kph) - 25 (40)
Creeper Range Available - No
Shuttle (Forward-Reverse) Available - Yes

Optional Transmission

Manufacturer's Description - Dyna-VT
Transmission Type - Continuously Variable (CVT) 50 Kph
Number of Forward / Reverse Speeds - Infinite, 2 ranges

Massey Ferguson 8650 Wheels and Tires

Drive Wheels or Tracks; 2WD, 4WD, 2WD / 4WD, 2 Tracks or 4 Tracks - 4WD
Steering Configuration: Front Steer, Frame Articulated, or Track-type Steer - Front Steer
Wheelbase/Trackbase, MFD/4WD or Track, in (mm) - 122 (3100)
Front Tire Size orTrack Width, MFD/4WD or Track - 420/90 R30 R1W
Rear Tire Size or Track Width - 480/80 R46 R1W Duals

Axles and Brakes

Final Drive Location and Description - Planetary / Inboard
Axle Output End, Flange or Bar - Bar
Axle Bar Diameter, in (mm) - 4.33 (110)
Suspended Front Axle Available - Yes / Optional
Service Brake Type - Wet Multi Disc

MF 8650 Hydraulic System

Hydraulic System Type - Closed Center Load Sensing
Main Hydraulic Pump Type - 2 Stage Gear Pump
Implement Pump Flow, gpm (Lpm) - 46 (175)
Optional Pump Flow, gpm (Lpm) - No option
Number of Standard Remote Valves - 4

3-Point Hitch

3-Point Hitch Category - Category 3/3N
Optional Hitch Category - No option
Draft Sensing or Lift Control - Lower link electronic sensing
Draft Link Ends Telescopic - Yes
Standard Lift Capacity 24 Inches behind pin, lb (kg) - 21,336 (9678)
Optional Lift Capacity 24 Inches behind pin, lb (kg) - No option
Optional Lift Capacity at lift pin, lb (kg) - No option
Drawbar Description - Swinging, extendable

Massey Ferguson 8650 Dimensions and Weight

Length, MFD/4WD or track, incl. Hitch/Drawbar, in (mm) - 215.7 (5480)
Height to Top of Cab, in (mm) - 141 (3584)
Weight, MFD/4WD w/ROPS, lb (kg) - No open ROPS
Weight, 2WD w/Cab, lb (kg) - No 2WD
Weight, MFD/4WD or Tracks w/Cab, without ballast, lb (kg) - 24,250 (11023)

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