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Simplicity 7112 Technical Data
General Information
Tractor Model ................... Simplicity 7112
Tractor Type ................... Garden tractor
Manufacture Years ................... 1979-1986
Series ................... 7100
Fuel Type ................... Gasoline
Attachments ................... Mower Deck, Snow blower, Blade
Simplicity 7112 Engine Specifications
Engine Model ................... Kohler K301S
Engine Type ................... 4-Cycle, one cylinder air-cooled gasoline
Number of Cylinders ................... Single
Displacement, cu.in (L) ................... 29.1 (0.476)
Engine Bore, in (mm) ................... 3.37 (85.6)
Engine Stroke, in (mm) ................... 3.25 (82.6)
Maximum Horse Power, hp (kW) ................... 12.0 (9.0)
Rated Engine Speed, rpm ................... 3600
Fuel System ................... Carburetor
Carburetor Model ................... Kohler/Walbro
Carburetor Type ................... Fixed main jet or adjustable main jet
Governor Type ................... Mechanical
Lubrication System ................... Splash type
Cooling System ................... Forced-air
Ignition System ................... Battery
Spark Plug Type ................... Champion RH10
Spark Plug Size, in (mm) ................... 0.553 (14.0)
Spark Plug Gap, in (mm) ................... 0.0256 (0.65)
Breaker Point Gap (Nominal), in (mm) ................... 0.020 (0.50)
Valve Clearance (Intake), in (mm) ................... 0.0079-0.0099 (0.20-0.25)
Valve Clearance (Exhaust), in (mm) ................... 0.0169-0.0189 (0.43-0.48)
Fuel Tank Capacity, gal (L) ................... 3.0 (11.5)
Oil Capacity, qt (L) ................... 2.02 (1.90)
Electrical System
Electrical System Rating, Volts ................... 12
Charging System ................... Flywheel alternator
Alternator Rating, Amps ................... 15
Starter Type ................... Electric
Number of Batteries ................... 1
Battery AH ................... 45
Electric Ground ................... Negative
Power Take Off
PTO Operational Type ................... Independent
PTO Clutch ................... Mechanical idler pulley
PTO Speed, rpm ................... 2200
Simplicity 7112 Transmission
Transmission Type ................... Belt-driven hydrostatic
Number of Forward Gears ................... Infinite
Number of Reverse Gears ................... Infinite
Oil Capacity, qt (L) ................... 3.0 (2.8)
Maximum Forward Speed, mph (kph) ................... 7.0 (11.3)
Maximum Reverse Speed, mph (kph) ................... 4.0 (6.4)
Transmission Type ................... Sliding spur gear
Gearbox Type ................... 6F/2R, dual range (Hi-Lo) with V-belt drive
Number of Forward Gears ................... 6
Number of Reverse Gears ................... 2
Clutch Type ................... Idler pulley
Oil Capacity, qt (L) ................... 2.25 (2.13)
Maximum Forward Speed (Low), mph (kph) ................... 2.8 (4.5)
Maximum Forward Speed (High), mph (kph) ................... 6.1 (9.8)
Maximum Reverse Speed (Low), mph (kph) ................... 1.5 (2.4)
Maximum Reverse Speed (High), mph (kph) ................... 3.2 (5.1)
Wheels and Tires
Drive Wheels ................... 2WD 4x2
Steering Configuration ................... Front steer
Steering System ................... Manual
Brakes Type ................... External band
Front Tire Size ................... 16x6.50-8
Rear Tire Size ................... 23x8.50-12
Front Tread, in (mm) ................... 30 (762)
Rear Tread, in (mm) ................... 27 (686)
Dimensions and Weight
Wheelbase, in (mm) ................... 50.7 (1270)
Length, in (mm) ................... 70 (1780)
Height (Steering Wheel), in (mm) ................... 39.7 (1010)
Height (Hood), in (mm) ................... 35.7 (910)
Overall Width, in (mm) ................... 37 (960)
Ground Clearance, in (mm) ................... 8 (205)
Turning Radius (Inside Rear Wheels), in (mm) ................... 32 (810)
Turning Radius (Outside Front Wheels), in (mm) ................... 85 (2150)
Weight, lb (kg) ................... 775 (351)
Simplicity 7112 Attachments
42" Mower Deck
Mower Deck Type ................... Mid-mount
Number of Blades ................... 3
Cutting Width, in (mm) ................... 42 (1060)
Overall Width, in (mm) ................... 55 (1400)
Cutting Height, in (mm) ................... 1.6-3.1 (40-80)
Transport Clearance, in (mm) ................... 3 (76)
Cut Positions ................... 4
Deck Drive System ................... Belt driven
Lift System ................... Mechanical
48" Mower Deck
Mower Deck Type ................... Mid-mount
Number of Blades ................... 3
Cutting Width, in (mm) ................... 48 (1215)
Overall Width, in (mm) ................... 61 (1550)
Cutting Height, in (mm) ................... 1.6-3.1 (40-80)
Transport Clearance, in (mm) ................... 3 (76)
Cut Positions ................... 4
Deck Drive System ................... Belt driven
Lift System ................... Mechanical
36" Snowblower
Snowblower Type ................... Front-mount, 1-stage
Clearing Width, in (mm) ................... 36 (910)
Lift System ................... Mechanical
Front Blade
Blade Type ................... Front-mount
Width, in (mm) ................... 46 (1160)
Lift System ................... Mechanical
Angle ................... Manual
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SIMPLICITY TRACTORS SPECIFICATIONS |
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SNAPPER TRACTORS SPECIFICATIONS |
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BOLENS TRACTORS SPECIFICATIONS |
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SEARS TRACTORS SPECIFICATIONS |
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