Cub Cadet LT1050, LT1046, LT1045 manual Specifications

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SECTION 13: 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.)

2.0 liters (67.6 oz.)

2.0 liters (67.6 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 Command

Kohler Command

Model

SV590

SV690

CV23

CV730

Cylinders

Single

Single

Twin

Twin

Bore

94 mm (3.70 in.)

94 mm (3.70 in.)

77 mm (3.03 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.)

624 cc (38.1 cubic in.)

725 cc (44.2 cubic in.)

Power @3600 RPM

14.1 kW (19 HP)

14.9 kW (20 HP)

17.16 kW (23 HP)

19.4 kW (26 HP)

Maximum Torque

48.8 Nm (36 ft. lb.)

50.0 Nm (36.9 ft. lb.)

45.0 Nm (33.0 ft. lb.)

52 Nm (38 ft. lb.)

 

@ 2200 RPM

@ 2200 RPM

@ 2600 RPM

@ 2800 RPM

Compression Ratio

8.5:1

8.5:1

8.5:1

9:0:1

Engine Speed (governed)

3375 RPM

3375 RPM

3375 RPM

3375 RPM

Low Speed

1500 RPM (± 75 RPM)

1500 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

16 Amp Regulated

16 Amp Regulated

16 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.)

 

 

 

 

 

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Contents Operator’s Manual Table of Contents General Operation Important Safe Operation PracticesSlope Operation Do notChildren Towing ServicePage — Slope GaugeShipping Brace Removal Gas and Oil Fill-upKnow Your Lawn Tractor Seat Adjustment Lever Ignition Switch ModuleChoke Control Brake PedalHour Meter System Indicator Lights234.5 Deck Lift LeverReverse Caution Mode Safety Interlock SwitchesTo use the Reverse Caution Mode Operating Your Lawn TractorSetting the Gauge Wheels Starting the EngineStopping the Engine Engaging the Parking Brake Setting The Cruise ControlDriving The Tractor Driving On SlopesOperating the Headlights Using the Deck Lift LeverMoving The Tractor Manually Engaging the PTOMulching Inch Decks50-inch Decks Leveling the Deck Making AdjustmentsFront To Rear Side to SideParking Brake Adjustment Steering AdjustmentSeat Adjustment Engine Maintaining Your Lawn TractorEngine Oil Checking the Oil LevelChanging the Engine OIl Draining the OilChanging the Oil Filter Service Paper Element PrecleanerAir Filter Re-filling the Crankcase with OilSpark Plugs Cleaning the Engine And DeckFuel Filter Smart JetCarburetor LubricationAdjustment Tires ServiceFuse Cutting BladesCutting Deck Removal BatteryChanging The Transmission Drive Belt Jump StartingChanging the Deck Belt Hydrostatic TransmissionAll Models LT1042 Maintenance Chart Trouble Possible Causes Corrective Action TroubleshootingAttachments & Accessories Replacement Parts LT1042 LT1045 LT1046 LT1050Attachments Specifications MANUFACTURER’S Warranty Coverage Commercial USE CUB Cadet LLC MANUFACTURER’S ONE Year Limited WarrantyResidential USE CUB Cadet LLC MANUFACTURER’S Limited Warranty

LT1046, LT1050, LT1045 specifications

Cub Cadet is renowned for producing high-quality lawn tractors that cater to both residential and commercial needs. Among their popular models is the Cub Cadet LT series, particularly the LT1045, LT1050, and LT1046, which are designed for optimum performance and user comfort.

The Cub Cadet LT1045 is powered by a robust 19 horsepower Kohler engine, providing ample power for various lawn care tasks. Its hydrostatic transmission offers smooth and effortless maneuverability, allowing users to easily navigate their lawns without the need for gear shifting. Equipped with a 42-inch cutting deck, the LT1045 is ideal for medium-sized yards. Its adjustable cutting height ranges from 1 to 4 inches, giving users flexibility to achieve their desired grass length. Moreover, the LT1045 features a comfortable, ergonomic seat that minimizes fatigue during prolonged use.

Moving up the lineup, the LT1046 comes with a slightly more powerful 21 horsepower engine, suited for larger lawn areas. It also features a 46-inch cutting deck which enhances efficiency by covering more ground in a single pass. The LT1046 has a dual-blade system, improving grass cutting and reducing clumping, which can be beneficial for maintaining a neat appearance. Similar to the LT1045, this model incorporates the same hydrostatic transmission, making it user-friendly.

The Cub Cadet LT1050 is a step above the previous models, with an impressive 23 horsepower engine. This powerful engine is capable of handling tougher terrains and taller grass, making it a perfect choice for larger plots or uneven ground. The LT1050 features a 50-inch cutting deck, which significantly reduces mowing time. Furthermore, it boasts advanced cutting technologies such as SmartJet deck wash and a reinforced cutting deck, ensuring durability and ease of maintenance.

All these models exemplify Cub Cadet's emphasis on comfort and convenience; they are equipped with a high-back seat and easy-to-use controls, catering to users of all experience levels. Some models also include features like LED headlights for early morning or late evening mowing.

In summary, the Cub Cadet LT1045, LT1046, and LT1050 offer a variety of features designed for efficiency, comfort, and durability. With advanced engineering and practical technologies, these models are excellent choices for anyone looking to maintain their lawn with ease and precision.