Bush Hog HD-12

Production: 1967 - 1968  

Production
Manufacturer	Bush Hog
Type	Garden tractor
Factory	Galesburg, Kansas, USA

Variants
HW-12	turf tires

Mechanical
Chassis	4x2 2WD
Steering	manual
Cab	Open operator station.

Power Take-off (PTO)
Mid PTO	independent
Clutch	manual

Electrical
Ground	negative
Battery volts	12

Engine Detail
Wisconsin S-12D
gasoline
1-cylinder
air-cooled horizontal-shaft
Displacement	473 cc 28.86 ci
Bore/Stroke	3.50x3.00 inches 89 x 76 mm
Power	12 hp 8.9 kW
Starter	electric
Starter volts	12
Sparkplug gap	0.030 inches 0.762 mm

Transmission
Type	shaft-driven hydrostatic
Gears	infinite forward and reverse
Oil capacity	4 qts 3.8 L
Oil type	Type A ATF

Dimensions
Wheelbase	54 inches 137 cm
Length	81 inches 205 cm
Width	41 inches 104 cm
Front tread	31 inches 78 cm
Rear tread	33/38 inches 83/96 cm