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Wheel Horse B-100 Garden Tractor
The
Wheel Horse B100 is a 2-wheel drive garden tractor. This model was manufactured
between 1974 and 1977. The Wheel Horse B-100 tractor is powered by Kohler K241AS
four-cycle 1-cylinder air-cooled gasoline engine with a rated power of 10 hp
(7.5 kW) at 3600 rpm.
The B100 garden tractor is fitted with two transmission options: Wheel
Horse 5091 belt-driven gear transmission with 6 forward and 2 reverse
gears, or Sundstrand 90-1136 hydrostatic transmission with infinite
forward and reverse. The maximum travel speed (forward/reverse): 7 mph
(11.3 km/h) and 3 mph (4.8 km/h).
The Wheel Horse B100 was equipped with 16x6.50-8 front tires and
22x7.50-12 rear tires. The wheelbase is 45.5 in (1150 mm). The tractor
is compatible with the following attachments: a 42" front-mount
snowblower, 42" front blade, 36" mid-mount mower deck, and 42" mid-mount
mower deck. All decks have a cutting height of 1.5-4.0 inches (38-102
mm) and manual lifting system.
Engine Model |
Kohler K241AS |
Engine Type |
4-Cycle, one cylinder air-cooled gasoline |
Number of Cylinders |
Single |
Displacement, cu.in (L) |
23.9 (0.391) |
Engine Bore, in (mm) |
3.25 (82.5) |
Engine Stroke, in (mm) |
2.88 (73.0) |
Maximum Horse Power, Hp (kW) |
10.0 (7.5) |
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) |
1.5 (5.7) |
Oil Capacity, qt (L) |
1.5 (1.4) |
Electrical System Rating, Volts |
12 |
Starter Type |
Electric |
Number of Batteries |
1 |
Battery, AH |
32 |
Electric Ground |
Negative |
Transmission Model |
Wheel Horse 5091 |
Transmission Type |
Belt-driven gear |
Gearbox Type |
6F/2R |
Number of Forward Gears |
6 |
Number of Reverse Gears |
2 |
Maximum Forward Speed, mph (kph) |
5.4 (8.7) |
Maximum Reverse Speed, mph (kph) |
2.6 (4.2) |
Transmission Model |
Sundstrand 90-1136 |
Transmission Type |
Belt-driven hydrostatic |
Number of Forward Gears |
Infinite |
Number of Reverse Gears |
Infinite |
Maximum Forward Speed, mph (kph) |
7.0 (11.3) |
Maximum Reverse Speed, mph (kph) |
3.0 (4.8) |
Drive Wheels |
2WD 4x2 |
Steering Configuration |
Front steer |
Steering System |
Manual |
Front Tire Size |
16x6.50-8 |
Rear Tire Size |
22x7.50-12 |
Wheelbase, in (mm) |
45.5 (1150) |
Length, in (mm) |
65 (1650) |
Height, in (mm) |
40 (1010) |
Overall Width, in (mm) |
33 (830) |
Weight, lb (kg) |
590 (267) |
Mower Deck Type |
Mid-mount |
Number of Blades |
3 |
Cutting Width, in (mm) |
36 (910) |
Cutting Height, in (mm) |
1.5-4.0 (38-102) |
Deck Drive |
Belt |
Lift System |
Mechanical |
Mower Deck Type |
Mid-mount |
Number of Blades |
3 |
Cutting Width, in (mm) |
42 (1060) |
Cutting Height, in (mm) |
1.5-4.0 (38-102) |
Deck Drive |
Belt |
Lift System |
Mechanical |
Snowblower Type |
Front-mount |
Clearing Width, in (mm) |
42 (1060) |
Lift System |
Mechanical |
Blade Type |
Front-mount |
Width, in (mm) |
42 (1060) |
Lift System |
Mechanical |
Angle |
Manual |
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Lawn and Garden Tractors Technical Specs |