Yard-Man 3400

The Yard-Man 3400 is a tractor produced by Yard Man Lawn Tractors. It is equipped with a 318 cc 19.44 ci engine. The listed engine power is Gasoline (gross): 8 hp / 6.0 kW. Transmission: Eaton 6.

Engine Power
Gasoline (gross): 8 hp / 6.0 kW
Fuel & Capacities
Gasoline
Transmission
Eaton 6

Overview

Yard-Man 3400 tractor photo
1970 - 1972 Lawn tractor
Production
Manufacturer
Yard-Man
Lawn tractor
Built in Jackson, Michigan, USA
Yard-Man 3400 Engine
8HP Briggs & Stratton 318cc 1-cyl gasoline
Engine details ...
Yard-Man 3400 Transmission
hydrostatic
Transmission details ...
Mechanical
Two-wheel drive
Manual steering
Open operator station.
Dimensions & Tires
Front tire
13x5.00-6
Rear tire
18x8.50-8
Full dimensions and tires ...
Electrical
Ground
negative
Battery volts
12
References
3400 references literature
Power equipment to serve you every season published in 1970, by Yard-Man
Owners Operating Manual Model 3400-0 (0611-565) published in 1969
Owners Operating Manual Model 3400-1 (0611-643) published in 1969
Owners Operating Manual Model 3400-2 (0611-678) published in 1970
Owners Operating Manual Model 3400-3 (0611-733) published in 1972

Engine

Engine Detail — 318 cc / 19.44 ci Gasoline

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

Transmission

Transmission — Eaton 6

Transmission
Eaton 6
Type
belt-driven hydrostatic
Gears
infinite forward and reverse

Dimensions

Yard-Man 3400 Tires
Lawn/turf front
13x5.00-6
Lawn/turf rear
18x8.50-8
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

Photos

Yard-Man 3400 tractor photo

Yard-Man 3400 tractor photo

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for Yard Man Lawn Tractors Yard-Man 3400.

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours

Yard Man Lawn Tractors Yard-Man 3400 Specification Unit Converter

Convert power, fluid capacities, and operating weights between metric and imperial standards for Yard Man Lawn Tractors Yard-Man 3400.

Converted Equivalents:

Horsepower (HP)8 hp
Kilowatts (kW)6 kW
Metric Horsepower (PS / CV)8.1 PS