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Bolens 3114H ST140

The Bolens 3114H ST140 is a tractor produced by Bolens Lawn Tractors. It is equipped with a 655 cc 40 ci engine. The listed engine power is Gasoline (listed): 14 hp / 10.4 kW. Transmission: Eaton 750. Operating weight: 515 lbs 233 kg.

Engine Power
Gasoline (listed): 14 hp / 10.4 kW
Fuel & Capacities
5 gal 18.9 L
Transmission
Eaton 750
Operating Weight
515 lbs 233 kg

Overview

Bolens 3114H ST140 tractor photo
1988 - 1989 Suburban SeriesGarden tractor Suburban Series Garden tractor
Production
Manufacturer
Bolens
Garden tractor
Built in Port Washington, Wisconsin, USA
Variants
3114G
gear
3114H
hydrostatic
Bolens 3114H Engine
14HP Briggs & Stratton 655cc 2-cyl gasoline
Fuel tank
5 gal 18.9 L
Engine details ...
Bolens 3114H Transmission
hydrostatic
Transmission details ...
Mechanical
Two-wheel drive
Manual steering
Disc brakes
Open operator station.
Power Take-off (PTO)
Mid PTO
independent
Clutch
electric
Dimensions & Tires
Wheelbase
45 inches 114 cm
Weight
515 lbs 233 kg
Front tire
15x6.00-6
Rear tire
20x8.00-10
Full dimensions and tires ...
Electrical
Ground
negative
Charging amps
5
Battery volts
12
Battery AH
45
References
3114H ST140 references literature
Lawn & Garden published in 1988, by Bolens*
Lawn and Garden Power Products published in 1989, by Bolens
Eurotrac Lawn & Garden Tractors published in 1987, by Bolens
*Publication contains known errors.

Engine

Engine Detail — 655 cc / 40 ci Gasoline

Manufacturer
Briggs & Stratton 400707
Fuel Type
Gasoline
Configuration
2-cylinder, air-cooled vertical-shaft horizontally-opposed
Displacement
655 cc 40 ci
Bore/Stroke
3.44x2.16 inches 87 x 55 mm
Power
14 hp 10.4 kW
Starter
electric
Starter volts
12
Oil capacity
1.5 qts 1.4 L
Bolens 3114H Engine
Bolens 3114H engine image
Image courtesy of Mike Pribyl

Transmission

Transmission — Eaton 750

Transmission
Eaton 750
Type
belt-driven hydrostatic
Gears
infinite forward and reverse
3114H ST140 750 belt-driven hydrostatic speeds

Dimensions

Bolens 3114H Tires
Lawn/turf front
15x6.00-6
Lawn/turf rear
20x8.00-10
Dimensions
Wheelbase
45 inches 114 cm
Length
69 inches 175 cm
Width
34.5 inches 87 cm
Height
42 inches 106 cm
Weight
515 lbs 233 kg

Attachments

Attachment overview
36" mid-mount mower deck
42" mid-mount mower deck
48" mid-mount mower deck
Snowblower
Blade
Garden tractors are capable of using tillers, plows, or other ground-engaging attachments. TractorData does not list details of these attachments.

Photos

Bolens 3114H ST140

Bolens 3114H ST140

Bolens 3114H ST140

Bolens 3114H ST140

Bolens 3114H ST140

Bolens 3114H ST140

Bolens 3114H operator station and controls.

Bolens 3114H operator station and controls.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for Bolens Lawn Tractors Bolens 3114H ST140.

Estimated Continuous Field Runtime: 6.9 hrs

Approximately 6.9 hours of continuous field operation at ~75% rated power on a full tank (5 gal / 18.9 L).

Estimated 75% Load Fuel Burn~0.7 gal/hr (2.8 L/hr)

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

Bolens Lawn Tractors Bolens 3114H ST140 Specification Unit Converter

Convert power, fluid capacities, and operating weights between metric and imperial standards for Bolens Lawn Tractors Bolens 3114H ST140.

Converted Equivalents:

Horsepower (HP)14 hp
Kilowatts (kW)10.4 kW
Metric Horsepower (PS / CV)14.2 PS

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