Specifications, Service and Repair of Farm and Lawn Tractors

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Massey Ferguson 6615 Specs

Engine Specifications

Advertised Engine Power, Rated, hp (kW) - 135 (101) / 140 (104)
Maximum Engine Power, hp (kW) - 145 (108) / 150 (112)
Rated Engine Speed, rpm - 2200
Power Boost, hp (kW) - 10 (7.5)
Fuel Tank capacity, gal (L) - 61 (231)
Diesel Exhaust Fluid (DEF) tank capacity, gal (L) - 9.2 (35)
Engine Model - Agco Power 49 AWI
Number of Cylinders - 4
Displacement, cu in (L) - 300 (4.91)
Engine Bore, in (mm) - 4.25(108)
Engine Stroke, in (mm) - 5.28 (134)
Block Design, Replaceable Liners - Wet replaceable liners
Aspiration, Turbocharged or Naturally Aspirated - Turbocharged, air-to-air aftercooled
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) - np
Exhaust Pipe, Vertical stack or Horizontal - Vertical stack
Cooling System Fan Drive Type - Viscous, electronic control
Electrical System Rating, Volts - 12
Alternator Rating, Amps - 175 Classic; Two 120 A Deluxe & Premium

PTO

PTO Horsepower, Basic / Optional Transmission, hp (kW) - 110 (82) / 115 (86)
PTO Speeds, rpm - 540/1000 Std; 540E/1000E opt.
PTO operational Type (Independent; Live; Continuous) - Independent

Massey Ferguson 6615 Basic Transmission

Manufacturer's Description - Dyna-6
Transmission Type - 4 ranges, 6 powershifts/range
Number of Forward / Reverse Speeds - 24F / 24R
Maximum Speed Forward, mph (kph) - 25 (40) std; 31 (50) opt
Creeper Range Available - No
Shuttle (Forward-Reverse) Available - Yes

Optional Transmissions

Manufacturer's Description - Dyna-VT
Transmission Type - Continuously variable
Number of Forward / Reverse Speeds - Infinite

Manufacturer's Description - Dyna-4
Transmission Type - 4 ranges, 4 powershifts/range
Number of Forward / Reverse Speeds - 16F / 16R

MF 6615 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, 2WD, in (mm) - No 2WD
Wheelbase/Trackbase, MFD/4WD or Track, in (mm) - 105 (2670)
Front Tire Size, 2WD - No 2WD
Front Tire Size orTrack Width, MFD/4WD or Track - 380/85 R28, R1W
Rear Tire Size or Track Width - 460/85 R38, R1W

Massey Ferguson 6615 Axles and Brakes

Final Drive Location and Description - Inoard planetary
Rear Axle Output End, Flange or Bar - Flange on Classic; Bar on Deluxe & Premium
Rear Axle Bar Diameter, in (mm) - 3.23 (82) Dyna-6; 3.74 (95) Dyna-VT
Suspended Front Axle Available - Standard on Deluxe and Premium
Service Brake Type - Wet multi-disc

Hydraulic System

Hydraulic System Type - Closed Center Load Sensing
Main Hydraulic Pump Type - Variable piston
Implement Pump Flow, gpm (Lpm) - 29 (110)
Optional Pump Flow, gpm (Lpm) - No option
Number of Standard Remote Valves - 3 or 4

MF 6615 3-Point Hitch

3-Point Hitch Category - Category 2 / 3
Optional Hitch Category - No option
Draft Sensing or Lift Control - Electronic, lower link sensing
Draft Link Ends Telescopic - Standard
3-Point Hitch Lift Capacity -
Standard Lift Capacity 24 Inches behind pin, lb (kg) - 11,400 (5170)
Optional Lift Capacity 24 Inches behind pin, lb (kg) - No option
Standard Lift Capacity at lift pin, lb (kg) - np
Optional Lift Capacity at lift pin, lb (kg) - No option
Drawbar Description - Category 2, clevis and drop pin

Massey Ferguson 6615 Dimensions and Weight

Length, 2WD, incl. Hitch/Drawbar, in (mm) - No 2WD
Length, MFD/4WD or track, incl. Hitch/Drawbar, in (mm) - 184.7 (4690)
Height to Top of Cab, in (mm) - 115.5 (2933)
Height to Top of ROPS raised, in (mm) - No open ROPS
Overall Width, with standard wheels or tracks, in (mm) - np
Weight, 2WD w/ROPS, lb (kg) - No 2WD
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) - 12,500 (5670)
Weight, Total allowable, w/maximum ballast, lb (kg) - np

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