Yard-Man 3960

The Yard-Man 3960 is a tractor produced by Yard Man Lawn Tractors. It is equipped with a 399 cc 24.36 ci engine. The listed engine power is Gasoline (listed): 10 hp / 7.5 kW. Transmission: Peerless 650.

Overview

	1974 - 1976 Lawn tractor

Production
Manufacturer	Yard-Man
Lawn tractor
Built in Jackson, Michigan, USA

Yard-Man 3960 Engine
10HP Briggs & Stratton 399cc 1-cyl gasoline
Fuel tank	1 gal 3.8 L
Engine details ...

Yard-Man 3960 Transmission
3-speed gear
Transmission details ...

Mechanical
Two-wheel drive
Manual steering
Open operator station.

Dimensions & Tires
Front tire	13x5.00-6
Rear tire	18x9.50
Full dimensions and tires ...

Electrical
Ground	negative
Battery volts	12

References
the easy life with Yard-Man published in 1975
Owner's Operating Service Instruction Manual Model Nos. 3810-1-6, 3960-1-6 (770-6280)
Operator's Manual Model 3950-0, 3960-0, 3810-0 (0611-892) published in 1974

Engine

Engine Detail — 399 cc / 24.36 ci Gasoline

Manufacturer	Briggs & Stratton 252707
Fuel Type	Gasoline
Configuration	1-cylinder, air-cooled
Displacement	399 cc 24.36 ci
Bore/Stroke	3.44x2.63 inches 87 x 67 mm
Power	10 hp 7.5 kW
Starter	electric
Starter volts	12

Transmission

Transmission — Peerless 650

Transmission	Peerless 650
Type	belt-driven gear
Gears	3 forward and 1 reverse

Dimensions

Yard-Man 3960 Tires
Lawn/turf front	13x5.00-6
Lawn/turf rear	18x9.50

Dimensions

Attachments

Attachment overview
36" mid-mount mower deck
Snowblower
Blade

36" Mower deck
Type	mid-mount Yard-Man
	2-blade with manual lift
Cutting width	36 inches 91 cm
Cut height	1 to 3 inch 2 to 7 cm

Photos

Yard-Man 3960