Cub Cadet Comprehensive Specifications for LT1042 and LT1045 Models

SECTION 15: SPECIFICATIONS*

	LT1042	LT1045	LT1046	LT1050
Capacities
Fuel Tank	13.2 liters (3.5 gallons)	13.2 liters (3.5 gallons)	13.2 liters (3.5 gallons)	13.2 liters (3.5 gallons)
Engine Crankcase (w/ filter)	1.5 liters (50.75 oz.)	1.5 liters (50.75 oz.)	1.7 liters (57.5 oz.)	1.7 liters (57.5 oz.)
Transmission	2.25 liters (76 oz.)	2.25 liters (76 oz.)	2.25 liters (76 oz.)	2.25 liters (76 oz.)
Hydrostatic Transmission
Make and Model	Hydro-Gear 0510	Hydro-Gear 0510	Hydro-Gear 0510	Hydro-Gear 0510
Gear Ratio	22.2:1	22.2:1	22.2:1	22.2:1
Forward Speed	0 m.p.h. - 5.2 m.p.h.	0 m.p.h. - 5.2 m.p.h.	0 m.p.h. - 5.2 m.p.h.	0 m.p.h. - 5.2 m.p.h.
Reverse Speed	0 m.p.h. - 2.3 m.p.h.	0 m.p.h. - 2.3 m.p.h.	0 m.p.h. - 2.3 m.p.h.	0 m.p.h. - 2.3 m.p.h.
Engine (Air-cooled, 4-cycle)
Make	Kohler Courage	Kohler Courage	Kohler Courage	Kohler Courage
Model	SV590	SV600	SV720	SV720
Cylinders	Single	Single	Twin	Twin
Bore	94 mm (3.70 in.)	94 mm (3.70 in.)	83 mm (3.27 in.)	83 mm (3.27 in.)
Stroke	86 mm (3.38 in.)	86 mm (3.38 in.)	67 mm (2.64 in.)	67 mm (2.64 in.)
Displacement	597 cc (36.4 cubic in.)	597 cc (36.4 cubic in.)	725 cc (44.2 cubic in.)	725 cc (44.2 cubic in.)
Power @3600 RPM	14.1 kW (19 HP)**	14.9 kW (20 HP)**	17.2 kW (23 HP)**	17.2 kW (23 HP)**
Maximum Torque	48.8 Nm (36 ft. lb.)	50.0 Nm (36.9 ft. lb.)	60.9 Nm (44.9 ft. lb.)	60.9 Nm (44.9 ft. lb.)
	@ 2200 RPM	@ 2200 RPM	@ 2000 RPM	@ 2000 RPM
Compression Ratio	8.5:1	8.5:1	9:0:1	9:0:1
Engine Speed (governed)	3375 RPM	3375 RPM	3375 RPM	3375 RPM
Low Speed	2150 RPM (± 75 RPM)	2150 RPM (± 75 RPM)	1200 RPM (± 75 RPM)	1200 RPM (± 75 RPM)
Spark Plug Gap	.76 mm (.030 in.)	.76 mm (.030 in.)	.76 mm (.030 in.)	.76 mm (.030 in.)
Electrical System
System Voltage	12-volt Negative Ground	12-volt Negative Ground	12-volt Negative Ground	12-volt Negative Ground
Battery	190 CCA (sealed)	190 CCA (sealed)	235 CCA (sealed)	235 CCA (sealed)
Alternator	15 Amp Regulated	15 Amp Regulated	15 Amp Regulated	15 Amp Regulated
Fuse (automotive type)	20 Amp	20 Amp	20 Amp	20 Amp
Headlights	Incandescent	Incandescent	Incandescent	Incandescent
Brakes	Single Disc (Dry)	Single Disc (Dry)	Single Disc (Dry)	Single Disc (Dry)
Turf Tires
Front (inches)	15 x 6 x 6	15 x 6 x 6	15 x 6 x 6	15 x 6 x 6
Rear (inches)	20 x 10 x 8	20 x 10 x 8	20 x 10 x 8	20 x 10 x 8
Dimensions
Cutting Width, Deck	42 in. (106.7 cm)	46 in. (116.8 cm)	46 in. (116.8 cm)	50 in. (127.0 cm)
Wheelbase	46 in. (116.8 cm)	46 in. (116.8 cm)	46 in. (116.8 cm)	46 in. (116.8 cm)
Length, over all	68 in. (172.7 cm)	68 in. (172.7 cm)	68 in. (172.7 cm)	68 in. (172.7 cm)
Width, over all	45 in. (114.3 cm)	49 in. (124.4 cm)	49 in. (124.4 cm)	54 in. (137.2 cm)
Height, over all	43 in. (109.2 cm)	43 in. (109.2 cm)	43 in. (109.2 cm)	43 in. (109.2 cm)
Ground Clearance	4.5 in. (11.4 cm)	4.5 in. (11.4 cm)	4.5 in. (11.4 cm)	4.5 in. (11.4 cm)
Turning Radius	18 in. (46 cm)	18 in. (46 cm)	18 in. (46 cm)	18 in. (46 cm)
Weight (approximate)	498 lb. (225.9 kg)	498 lb. (225.9 kg)	501 lb. (227.25 kg.)	525 lb. (238 kg.)

*Cub Cadet 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).

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