Specifications

Engine

Model 647A

Make Kawasaki

Engine Model Number FH601V

Displacement 675 cm3 (41.2 cu. in.)

Cylinders Two

Bore 74 mm (2.91 in.)

Stroke 68 mm (2.68 in.)

Compression Ratio 8.5:1

Speed, Fast Idle 3600 rpm

Speed, Slow Idle 1550 rpm

Operating Range 1500-3600 rpm

Valving OHV

Oil Filter Cartridge Type Full Flow

Cooling Type Air

Air Cleaner Canister Type

Spark Plug Gap 0.75 mm (0.030 in.)

Spark Plug Torque 22 N·m (16 lb-ft)

Valve Clearance (Intake and Exhaust) 0.10-0.15 mm (0.004-0.006 in.)

Model 657A, Model 667A

Make Kawasaki

Engine Model Number FH680V

Displacement 675 cm3 (41.2 cu. in.)

Cylinders Two

Bore 75.2 mm (2.96 in.)

Stroke 76 mm (2.99 in.)

Compression Ratio 8.1:1

Speed, Fast Idle 3400 rpm

Speed, Slow Idle 1550 rpm

Operating Range 1500-3400 rpm

Valving OHV

Oil Filter Cartridge Type Full Flow

Cooling Type Air

Air Cleaner Canister Type

Spark Plug Gap 0.75 mm (0.030 in.)

Spark Plug Torque 22 N·m (16 lb-ft)

Valve Clearance (Intake and Exhaust) 0.10-0.15 mm (0.004-0.006 in.)

Drive Train

Type Hydrostatic

Pumps Kanzaki DUP-10A

Wheel Motors Parker TF-0195

Number of Speeds Hydrostatic, Variable Speed

Electrical System

Charging System 13 amp Flywheel Alternator

Ignition Flywheel Magneto

Starter Solenoid Shift

Fuel System

Fuel Type Gasoline, Regular Unleaded (87 Octane Minimum)

Fuel Tank Location On Right Side of Operator

Fuel Capacity 22.7 L (6 gal)

Steering and Brakes

Steering Dual Control Levers

Steering Hydraulic

Park Brake Tire Contact

Tires

Front 13 x 5.00-6

Rear 20 x 10.00-10

Inflation Rear (Maximum) 69-97 kPa (10-14 psi)

Inflation Front (Maximum) 110-138 kPa (16-20 psi)

Battery

Voltage 12-volt

CCA 340-amp

Reserve Capacity 67 minutes

BCI Group Size U1L

Capacities

Fuel Tank 22.7 L (6 gal)

Hydraulic Oil (With Filter) 8.7 L (9.3 qt)

Engine Oil (With Filter) 1.8 L (1.9 qt)

Travel Speeds at Full Engine RPM

Forward 0-12.9 km/h (0-8 mph)

Reverse 0-6.4 km/h (0-4 mph)

Dimensions

Wheel Base (Model 647A and Model 657A) 1.32 m (52 in.)

Wheel Base (Model 667A) 1.37 m (54 in.)

Overall Height 1.22 m (48 in.)

Overall Length (Model 647A and Model 657A) 1.73 m (68 in.)

Overall Length (Model 667A) 1.77 m (69.5 in.)

Overall Width (48 inch deck with chute up) 1.36 m (53.5 in.)

Overall Width (48 inch deck with chute down) 1.57 m (62 in.)

Overall Width (54 inch deck with chute up) 1.46 m (57.5 in.)

Overall Width (54 inch deck with chute down) 1.73 m (68 in.)

Overall Width (60 inch deck with chute up) 1.61 m (63.5 in.)

Overall Width (60 inch deck with chute down) 1.88 m (74 in.)

Weight (with Engine Oil, Hydraulic Oil and Fuel)

647A 460 kg (1014 lb)

657A 472 kg (1040 lb)

667A 484 kg (1067 lb)

Recommended Lubricants

Engine Oil TURF-GARD OR PLUS-4

Hydraulic Oil JD PLUS-50 15W-40 Synthetic Blend

Grease: (This may change for high-speed applications such as cutting units)

John Deere Multi-Purpose SD Polyurea Grease

John Deere Multi-Purpose HD Lithium Complex Grease

(Specifications and design subject to change without notice.)