Specifications

Engine (Gas Model)

Manufacturer Kawasaki

Model Number FD620D

Type ( Liquid-Cooled Gas

Displacement 617.8 cc (37.7 cu in.

Cylinders 2

Bore 79 mm (3.11 in)

Stroke 68 mm (2.68 in)

Intake Valve Clearance 0.25 mm (0.010 in.)

Exhaust Valve Clearance 0.25 mm (0.010 in.)

Compression Ratio (9.0:1

Fast Idle RPM 3400

Slow Idle RPM 1550

Valving OHV

Oil Filter Full Flow, Replaceable

Lubrication Full Pressure

Cooling Liquid

Air Cleaner Foam Precleaner with Paper Element

Engine (Diesel Model)

Manufacturer Yanmar

Model Number 3TNV70

Type (Diesel)

Displacement 0.854 l ( 52.1 cu in.)

Cylinders 3

Bore 70mm (2.756 in.)

Stroke 74 mm (2.913 in.)

Intake Valve Clearance 0.20 mm (0.008 in.)

Exhaust Valve Clearance 0.20 mm (0.008 in.)

Fast Idle RPM 3150

Slow Idle RPM 1450

Valving OHV

Oil Filter Full Flow, Replaceable

Lubrication Forced Lubrication with Trochiod Pump

Cooling Liquid-Cooled with Radiator

Air Cleaner Primary and Secondary Filters

Fuel System (Gas Model)

Fuel Types (Recommended):

Regular Grade 87 Octane Unleaded Fuel

Ethanol Blended Fuel (Up to 10%)

MTBE Reformulated Fuel (Up to 15%)

Fuel Filter Replaceable (in-line type)

Fuel Pump Electromagnetic pump (in-line type)

Fuel Delivery Carburetor

Fuel System (Diesel Model)

Fuel Type Diesel Fuel

Fuel Filter Replaceable Element

Fuel Types (Recommended):

Diesel No. 1 or No. 2

B5 Bio-Diesel (5% Blend)

Fuel Filter Replaceable Element

Fuel Pump Mechanical

Fuel Delivery In-line indirect injection

Engine Electrical System

Alternator Capacity–Gas (16 amp)

Alternator Capacity–Diesel (20 amp)

Battery Type 12 Volt

Battery Reserve Capacity @ 25 Amps 68 minutes

Cold Cranking Amps @ 0°F (500)

Traction Drive

Type Hydraulic Wheel Motors

Wheel Motors Ross

Drive Wheels Front

Traction Drive Hydrostatic, 2 Pedal Control

Travel Speed - Forward 0-12.9 km/h (0-8.0 mph)

Travel Speed - Reverse 0-4.8 km/h (0-3.0 mph)

Travel Speed - Mowing 0-7.1 km/h (0-4.4 mph)

Brakes

Dynamic Braking Hydrostatic–Dual Pedal

Park Brake Dual Disc Type

Reel Drive (2500E Hybrid)

Reel Drive 48-Volt Electric Motor (One Each Reel)

Power Source 48-Volt Alternator @ 90 Amps (Belt Driven)

Speed Control Operator Adjustable Electronic Power Controller with On-Board Diagnostics (One Each Reel)

Reel Drive (2500B)

Reel Drive Hydraulic

Pump Gear

Filtration 10 Micron

Mower

Size 55.9 cm (22 in.)

Clip Frequency @ 6.4 km/h (4.0 mph) 4.44 mm (.175 in.)

Reel Diameter 12.7 cm (5 in.)

Height-Of-Cut 2.4–22 mm (3/32–7/8 in.)

Number of Blades 7 or 11

Tires

Front and Rear Tire Pressure 69-83 kPa (10-12 psi)

Dimensions

Width without Reels 1.29m (51 in.)

Width with Reels 1.69m (66.7 in.)

Width with Grass Catchers 1.84m (72.75 in.)

Mowing Width .1.57m (62 in.)

Transport Width 1.69m (66.7 in.)

Length 2.27m (89.5 in.)

Length with Grass Catchers 2.63m (103.5 in.)

Overall Height 1.94m (76.5 in.)

Ground Clearance without Reels (Minimum) 15.2 cm (6 in.)

Ground Clearance with Reels (Minimum) 76 mm (3 in.)

Wheelbase - Front to Rear (Length) 1.29m (51 in.)

Wheelbase - Front Tire (Width) 1.01m (40 in.)

Weight - Includes Cutting Units, All Fluids and 18x10.50-10 Tires

Weight–Gas Unit 576 kg (1270 lbs)

Weight–Diesel Unit 626 kg (1380 lbs)

Fluid Capacities

Fuel Tank 32.2 L (8.5 gal)

Cooling System 3.5 L (3.7 qt)

Crankcase with Filter-Gas Unit 2.1 L (2.2 qt)

Crankcase with Filter-Diesel Unit 2.2 L (2.3 qt)

Hydrostatic and Reel Drive System 28.8 L (7.6 gal)

Hydraulic Reservoir Capacity 20.4 L (5.4 gal)

Recommended Lubricants

Engine Oil–Gas Unit John Deere TURF-GARD®

Engine Oil–Diesel Unit John Deere PLUS-50®

Engine Coolant Ethylene Glycol Base

Transmission Oil John Deere HY-GARD®

Grease John Deere SPECIAL PURPOSE HD WATER RESISTANT GREASE John Deere MULTI-PURPOSE HD LITHIUM COMPLEX GREASE John Deere SPECIAL PURPOSE HD CORNHEAD GREASE John Deere SPECIAL PURPOSE COTTON PICKER SPINDLE GREASE