Yard-Man lawn tractors

Yard-Man 3400

The Yard-Man 3400 is a lawn tractor produced from 1970 to 1972 by Yard-Man in Jackson, Michigan, USA. It features an 8 hp Briggs & Stratton 318cc single-cylinder gasoline engine with electric start, a belt-driven hydrostatic Eaton 6 transmission with infinite forward and reverse speeds, and two-wheel drive with manual steering. The tractor has an open operator station and rides on 13x5.00-6 front and 18x8.50-8 rear tires. Attachments include a 36" mid-mount mower deck with manual lift, a 32" single-stage front-mount snowblower, and a 42" front-mount blade with manual lift and angle.

Power8 hp

Founded36" deck

Model3400

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Technical Specifications

Detailed specifications and technical data for Yard-Man 3400

Engine

Type	gasoline
Model	Briggs & Stratton 190707
Cooling	air-cooled vertical-shaft
Starter	electric
Cylinders	1-cylinder
Bore/Stroke	3.00x2.75 inches (76 x 70 mm)
Displacement	318 cc (19.44 ci)
Power (gross)	8 hp (6.0 kW)
Starter volts	12

Electrical

Ground	negative
Battery volts	12

Mechanical

Drive	Two-wheel drive
Steering	Manual steering
Operator station	Open operator station

Production

Type	Lawn tractor
Built in	Jackson, Michigan, USA
Manufacturer	Yard-Man
Years produced	1970 - 1972

Attachments

Blade	42" front-mount, manual-lift, manual-angle
Snowblower	32" single-stage front-mount, manual-lift
36" mid-mount mower deck	2-blade with manual lift
Mower deck cutting width	36 inches (91 cm)

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