Specifications, Service and Repair of Farm and Lawn Tractors

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Cub Cadet 1050 Technical Specifications

General Information

Tractor Model ...................... Cub Cadet 1050
Tractor Type ...................... Garden tractor
Manufacture Years ...................... 1989
Fuel Type ...................... Gasoline
Attachments ...................... Mower Deck

Cub Cadet 1050 Engine Specs

Engine Model ...................... Kohler M10
Engine Type ...................... 4-stroke, air-cooled 1-cylinder gasoline
Number of Cylinders ...................... Single
Displacement, cu in (L) ...................... 23.9 (0.390)
Engine Bore, in (mm) ...................... 3.25 (82.0)
Engine Stroke, in (mm) ...................... 2.88 (73.0)
Maximum Engine Power, hp (kW) ...................... 10.0 (7.5)
Rated Engine Speed, rpm ...................... 3600
Fuel System ...................... Carburetor
Carburetor Type ...................... Side draft adjustable jet
Valve Clearance (Intake), in (mm) ...................... 0.008-0.010 (0.20-0.25)
Valve Clearance (Exhaust), in (mm) ...................... 0.017-0.019 (0.43-0.48)
Spark Plug Type ...................... Champion RH10
Spark Plug Gap, in (mm) ...................... 0.025 (0.64)
Camshaft End Play, in (mm) ...................... 0.005-0.010 (0.127-0.253)
Connecting Rod To Piston Pin End I.D, in (mm) ...................... 0.8596-0.8599 (21.748.825-21.755)
Crankshaft Main Bearing Surface O.D, in (mm) ...................... 1.5745-1.5749 (39.835-39.845)
Crankpin, in (mm) ...................... 1.5000-1.4995 (37.950-37.937)
Crankshaft End Play, in (mm) ...................... 0.003-0.020 (0.076-0.506)
Ring End Gap, in (mm) ...................... 0.010-0.020 (0.25-0.51)
Max. Ring Side Clearance, in (mm) ...................... 0.006 (0.152)
Piston Pin Outside Diameter, in (mm) ...................... 0.8591-0.8593 (21.735-21.741)
Fuel Tank Capacity, gal (L) ...................... 4.1 (15.1)
Oil Capacity, qts (L) ...................... 2.0 (1.9)

Electrical System

Electrical System Rating, Volts ...................... 12
Charging System ...................... Alternator, 15A
Starter Type ...................... Electric
Number of Batteries ...................... 1
Battery Voltage, Volts ...................... 12
Electric Ground ...................... Negative

Cub Cadet 1050 Power Take-Off

PTO Location ...................... Front / Rear
Front PTO Operational Type ...................... Independent
Front PTO Clutch ...................... Electric
Front PTO Speed, rpm ...................... 3400
Rear PTO Operational Type ...................... Transmission
Rear PTO Speed, rpm ...................... 515

Transmission Configuration

Transmission Type ...................... 3F/1R, Unsynchronized gear
Number of Forward Gears ...................... 3
Number of Reverse Gears ...................... 1
Clutch Type ...................... Dry disc
Clutch Disc Diameter, in (mm) ...................... 4.5 (115)
Oil Capacity, qts (L) ...................... 4.0 (3.8)
Maximum Forward Speed, mph (kph) ...................... 6.9 (11.1)
Maximum Reverse Speed, mph (kph) ...................... 2.5 (4.0)

Cub Cadet 1050 Wheels and Tires

Drive Wheels ...................... 2WD 4x2
Steering Configuration ...................... Front steer
Steering System ...................... Manual
Brakes Type ...................... Dual disc
Front Tire Size ...................... 16x6.5-8
Rear Tire Size ...................... 23x8.5-12
Front Tread Width, in (mm) ...................... 29 (730)
Rear Tread Width, in (mm) ...................... 27 (680)

Dimensions and Weight

Wheelbase, in (mm) ...................... 44 (1110)
Length, in (mm) ...................... 72 (1820)
Height, in (mm) ...................... 43 (1090)
Overall Width, in (mm) ...................... 37.8 (955)
Ground Clearance, in (mm) ...................... 6 (152)
Weight, lb (kg) ...................... 650 (295)

Cub Cadet 1050 Attachments

44-in Mower Deck

Mower Deck Type ...................... Mid-mount
Number of Blades ...................... 3
Cutting Width, in (mm) ...................... 44 (1110)
Cutting Height, in (mm) ...................... 1-4 (20-100)
Lift System ...................... Manual

50-in Mower Deck

Mower Deck Type ...................... Mid-mount
Number of Blades ...................... 3
Cutting Width, in (mm) ...................... 50 (1265)
Cutting Height, in (mm) ...................... 1-4 (20-100)
Lift System ...................... Manual

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CUB CADET TRACTORS SPECIFICATIONS

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ENGINES FOR CUB CADET LAWN TRACTORS

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CUB CADET TRACTORS TROUBLESHOOTING
1050 1863 2166 2182 2186
3184 3205 GT1554 GT2550 GTX2100
LT1040 LT1042 LT1045 LT1046 LT1050
LT2180 LTX1040 LTX1042 LTX1045 LTX1046
LTX1050 SLTX1054 XT1 LT42 XT1 LT46 XT3 GSX