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SECTION 13: SPECIFICATIONS*
* Toro reserves the right to change product specifications, design, and standard equipment without notice and without incurring obligation
** Kohler’s horsepower ratings exceed Society of Automotive Engineers Small Engine Test Code J1940. Actual engine horsepower is lower and
affected by, but not limited to, accessories (air cleaner, exhaust, charging, cooling, fuel pump, etc.), application, engine speed and ambient
operating conditions (temperature, humidity, and altitude).
LX425
Capacities
Fuel Tank 3.0 gal. (11.4 liters)
Engine Crankcase (w/ filter) 50.75 oz. (1.5 liters)
Variable Speed Transmission
Forward Speed 0 - 5.2 mph (8.2 km/h)
Reverse Speed 0 - 2.3 mph (3.7 km/h)
Engine (Air-cooled, 4-cycle)
Make Kohler Courage
Model SV600
Cylinders Single
Bore 3.70 in. (94 mm)
Stroke 3.38 in. (86 mm)
Displacement 36.4 cubic in. (597 cc)
Power @3600 RPM 20 HP (14.9 kW)**
Maximum Torque 36.9 ft. lb. (50.0 Nm)
@ 2200 RPM
Compression Ratio 8.5:1
Engine Speed (governed) 3375 RPM
Low Speed 2150 RPM (± 75 RPM)
Spark Plug Gap .030 in. (.76 mm)
Electrical System
System Voltage 12-volt Negative Ground
Battery 190 CCA (sealed)
Alternator 15 Amp Regulated
Fuse (automotive type) 20 Amp
Headlights Incandescent
Brakes
Single Disc (Dry)
Turf Tires
Front (inches) 15 x 6 x 6
Rear (inches) 20 x 8 x 8
Dimensions
Cutting Width, Deck 42 in. (106.7 cm)
Wheelbase 46 in. (116.8 cm)
Length, over all 68 in. (172.7 cm)
Width, over all 45 in. (114.3 cm)
Height, over all 43 in. (109.2 cm)
Ground Clearance 4.5 in. (11.4 cm)
Turning Radius 18 in. (46 cm)
Weight (approximate) 498 lb. (225.9 kg)