▶ EngineEngine Manufacturer Kubota Kubota Engine Model F2803 V2403-CR-TE4 Engine Type Diesel, 5-cylinder, liquid-cooled 4-cylinder in-line, common rail direct injection, turbocharged diesel No. of Cylinders 5 4 Displacement 167.5 in³ 148.5 in³ Rated Engine Speed 2800 rpm 2600 rpm Engine Power (Gross) 61.6 hp 57.9 hp PTO Power 52 hp 50 hp Engine Emissions Constraints Not Published Tier 4 Cooling System Type Liquid-cooled Liquid-cooled, pressurized radiator with recovery tank Air Cleaner Two paper elements Dry paper dual element, 8 in diameter, pre-cleaner standard Fuel System Indirect injection Common rail direct injection Alternator Not Published 45 A ▶ HydraulicsPump Type Not Published Gear pump Implement Flow 11 gpm 10.6 gpm Steering Flow Not Published 6.1 gpm Total Hydraulic Flow Not Published 16.5 gpm Overall Hydraulic Pump Flow Not Published 16.5 gpm Hydraulic System Type Open center Open center Rear Remote Hydraulic Flow Not Published Not Published No. of Standard Remote Valves 1 to 3 1 (SCD) No. of Optional Remote Valves Not Published 2 optional (3 maximum) ▶ Fluid CapacityFuel Tank Capacity ROPS: 17.2 gal; Cab: 25.1 gal 17.7 gal Coolant Capacity 8.5 qt 8.5 qt Crankcase Capacity 8.5 qt 7.6 qt Transmission / Hydraulic System Capacity 13.7 gal 50.7 qt Front Axle Fluid Capacity Not Published No front axle oil, 2WD (M5660SUH); 6.9 qt front differential case plus 3.2 qt per bevel gear case (M5660SUHD) ▶ PTO & HitchPTO Type Independent Hydraulic independent PTO, self-modulating multi-plate wet clutch with brake PTO Rear 540 rpm 540 rpm (540/540E optional) Mid-PTO Availability Not Published Not Published Category, 3-Point Hitch Category II/I Category I and II Hitch Lift Capacity Not Published 4189 lb Hitch Lift Capacity (at 24”) 2840 lb (as tested; advertised 3310 lb) 3307 lb Lift Control Type Position control and top-link draft sensing Position control ▶ Transmission & DrivetrainTransmission Type 8-speed synchronized shuttle Fully synchronized 4-speed main gear shift with hi-lo range and hydraulic shuttle, 8F/8R No. of Speeds 8F/8R 8F/8R Max Travel Speed (Forward) Not Published 18.2 mph Max Travel Speed (Reverse) Not Published 18.6 mph Clutch Not Published Multiple wet disc Differential Lock & Limited Slip Options Not Published Rear differential lock standard (mechanical) ▶ Chassis, Steering & ControlsFrame Type Not Published Not Published Steering Power steering Hydrostatic power steering Brakes Wet disc Mechanical wet disc Seat Suspension & Adjustability Not Published Fully adjustable suspension seat with retractable seat belt Front Axle Type Not Published Adjustable tubular steel, 2WD (M5660SUH); Cast iron bevel pinion drive with 55 degree turning angle, 4WD (M5660SUHD) Front Axle Rating Not Published 4410 lb at 55.9 in tread spacing (M5660SUH); 5290 lb at 55.9 in tread spacing (M5660SUHD) Drawbar Capacity Not Published 2200 lb ▶ Dimensions & ManeuverabilityOverall Length with 3-Point Hitch 2WD ROPS: 137.6 in; 4WD ROPS: 134.1 in; 2WD cab: 140.6 in; 4WD cab: 137 in 138.7 in (M5660SUH); 136 in (M5660SUHD) Overall Width 72.8 in (minimum) 73.2 in Wheelbase ROPS: 78.7 in; Cab: 81.7 in 82 in (M5660SUH); 80.7 in (M5660SUHD) Ground Clearance Not Published 16.3 in Min. Turn Radius without Brakes Not Published 10.8 ft (M5660SUH); 12.8 ft (M5660SUHD) Height to Top of ROPS 93.5 in 95.3 in Height to Top of ROPS (folded) Not Published Not Published Height to Top of Cab Model 99.0 in Not Published ▶ WeightTractor Weight (Base) 2WD ROPS: 3858 lb; 4WD ROPS: 4078 lb 4189 lb (M5660SUH); 4387 lb (M5660SUHD) Weight with ROPS and Loader Not Published Not Published Weight with Cab and Loader Not Published Not Published ▶ Tire OptionsTire Size & Options 2WD: 7.50-16 front; 4WD: 9.5-22 front; 16.9-28 rear 2WD: 6.50-16, 7.5-16, 9.5L-15 fronts with 14.9-28 or 16.9-28 R1 rears; R3 29x12.50-15 / 21.5L-16.1 and LSW; 4WD: 9.5-22 or 280/85R20 fronts with 14.9-28 R1 rears; R3 29x12.50-15 / 21.5L-16.1; R4 12.5/80-18 / 16.9-24 R1 Agricultural - Front 2WD: 7.50-16; 4WD: 9.5-22 6.5-16 (M5660SUH); 8.3-24 (M5660SUHD) R1 Agricultural - Rear 16.9-28 14.9-28 R3 Turf - Front Not Published 29x12.50-15 R3 Turf - Rear Not Published 21.5L-16.1 R4 Industrial - Front Not Published 12.5/80-18 (M5660SUHD) R4 Industrial - Rear Not Published 16.9-24 (M5660SUHD) ▶ Loader & AttachmentsQuick Attach Loader System Not Published LA1154SU: 2-lever quick attach coupler standard Loader Model LA1002 LA1154SU (also printed LA1154) Loader Lift Height LA1002: 115.6 in LA1154: 130.9 in (height position); 115.7 in (power position) Loader Lift Capacity (Full Height) LA1002: 2579 lb LA1154: 2469 lb (height position); 2928 lb (power position) Loader Breakout Force LA1002: 3330 lbf LA1154SU: 4230 lbf (height position); 5354 lbf (power position) ▶ WarrantyWarranty Length & Coverage Not Published All usage - Basic Standard Limited: 24 months or 2000 hours; Limited Powertrain: 36 months or 3000 hours. 