From inside (document excerpt):
Reelmaster 6500-D & 6700-D Specifications* ® REELMASTER 6500-D MODEL 03806, 2WD OR MODEL 03807, 4WD ® REELMASTER 6700-D MODEL 03808, 4WD ENGINE RADIATOR ELECTRICAL FEATURES FUEL SYSTEM CONTROLS GAUGES Kubota V1505-T liquid-cooled diesel engine 4-cylinder, over-head valve 1 5 liter displacement Turbo-charged 44 2 hp (33 kW) gross rated, 42 hp (31 3 kW) net at 3000 rpm 40 amp alternator Donaldson two-stage air cleaner with safety filler and restriction indicator Rear mounted, cross-flow agricultural type radiator, 7 fins per inch Cooling system capacity is 3 5 gallons (13 25 liters) Air to oil cooler with 2 rows, 6 fins per inch, mounted in front of radiator tips outward for cleaning Removable oil cooler/radiator screen 12-volt, 650 cold cranking amperes at 0°F (-18°C), 105 minute reserve capacity at 80°F (27°C), maintenance free battery 1 4 kW electric starter 40 amp alternator with I C regulator/rectifier Automotive type electrical system Seat switch, reel and traction interlock switches Bosch in-line fuel injection pump with energized-to-run (ETR) fuel flow solenoid Replaceable spin-on fuel filter/water separator Fuel capacity: 15 gallons (57 liters) 2008 models Biodiesel-Ready for use up to B-20 (20% biodiesel and 80% petrol blend) ® Foot operated traction and brake pedals Hand operated throttle, traction speed limiter, parking brake latch, ignition switch, single joystick control for cutting unit on/off and lift/lower Reel speed and backup controls located under the hood Hour meter, speedometer, fuel gauge, engine coolant gauge, and warning light cluster: engine oil pressure, high engine temperature, charge indicator, glow plug Reel control lamp that lights to indicate glow time, controller fault, and high mow speed warning The Automatic Control Electronics, ACETM system allows precision timing and control of machine functions for maximum reliability Optional diagnostic display connects to an electronic control unit to pinpoint any electrical problems quickly and easily Available DATA LOGTM system allows mechanic to find intermittent problems Diagnostic test ports are provided for front and rear cutting unit drive, cutting unit lift, steering, and hydrostatic transmission charge pressure Power to the front drive wheel is via servo-controlled hydrostatic pump operating individual fixed displacement axial piston wheel motors that operate a planetary gear final drive assembly Foot pedal control of forward/reverse ground speed Toro 4-Matic 4WD System only: couples rear drive axle to hydrostatic transmission via overrunning clutch for full time on-demand 4WD A Roll Over Protection Structure (ROPS) and seat belt are standard on 4WD models ® DIAGNOSTICS TRACTION DRIVE GROUND SPEED TIRES/WHEELS/ PRESSURE MAIN FRAME BRAKES STEERING SEAT ROPS OVERALL DIMENSIONS 0-10 mph (0-16 1 km/hr) forward; 0-4 mph (0-6 4 km/hr) reverse Two rear steering tires: 20 x 10-10, tubeless, 6-ply rating Two front traction drive tires: 29 x 14-15, tubeless, 6-ply rating Recommended tire pressure: 10-15 psi (59-103 kPa) All welded steel frame includes tie-down loops Wet triple disc brakes on front planetary assemblies may be actuated individually for service brakes or locked together for transport or parking brakes Dynamic braking through hydrostatic traction drive Power steering with dedicated power source Deluxe seat with adjustable suspension and fore-aft location Optional Armrest Kit, Model