Lawn Chief 3-1842GT

The Lawn Chief 3-1842GT is a tractor produced by Lawn Chief Lawn Tractors. It is equipped with a 655 cc 40 ci engine. The listed engine power is Gasoline (gross): 18 hp / 13.4 kW. Transmission: Peerless 2300. Operating weight: 623 lbs 282 kg.

Engine Power

Gasoline (gross): 18 hp / 13.4 kW

Fuel & Capacities

3 gal 11.4 L

Transmission

Peerless 2300

Operating Weight

623 lbs 282 kg

Overview

	1986 - 1987 Garden tractorMurray built Garden tractor Murray built

Note: the Lawn Chief model 3-1842GT is the same as the Murray 39013. The following data is from the 39013 listing.

Production
Distributor	Lawn Chief
Manufacturer	Murray
Garden tractor
Built in Lawrenceburg, Tennessee, USA

Lawn Chief 3-1842GT Engine
18HP Briggs & Stratton 655cc 2-cyl gasoline
Fuel tank	3 gal 11.4 L
Engine details ...

Lawn Chief 3-1842GT Transmission
4-speed gear
Transmission details ...

Mechanical
Two-wheel drive
Manual steering
Open operator station.

Tractor hitch
Type	sleeve hitch OptOptional

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

Dimensions & Tires
Weight	623 lbs 282 kg
Front tire	16.00x6.50
Rear tire	23.00x9.50
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Battery volts	12

Engine

Note: the Lawn Chief model 3-1842GT is the same as the Murray 39013. The following data is from the 39013 listing.

Engine Detail — 655 cc / 40 ci Gasoline

Manufacturer	Briggs & Stratton 402707
Fuel Type	Gasoline
Configuration	2-cylinder, air-cooled vertical-shaft opposed twin
Displacement	655 cc 40 ci
Bore/Stroke	3.44x2.16 inches 87 x 55 mm
Power (gross)	18 hp 13.4 kW
Starter	electric
Starter volts	12

Transmission

Note: the Lawn Chief model 3-1842GT is the same as the Murray 39013. The following data is from the 39013 listing.

Transmission — Peerless 2300

Transmission	Peerless 2300
Type	belt-driven gear
Gears	4 forward and 1 reverse

Dimensions

Note: the Lawn Chief model 3-1842GT is the same as the Murray 39013. The following data is from the 39013 listing.

Lawn Chief 3-1842GT Tires
Lawn/turf front	16.00x6.50
Lawn/turf rear	23.00x9.50

Dimensions
Shipping weight	623 lbs 282 kg

Attachments

Note: the Lawn Chief model 3-1842GT is the same as the Murray 39013. The following data is from the 39013 listing.

Attachment overview
42" 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.

42" Mower deck
Type	mid-mount Murray
	3-blade with manual lift
Cutting width	42 inches 106 cm

Photos

Lawn Chief 3-1842GT tractor photo

Recommended Implements & Sizing Guide

Engineering recommendations for Lawn Chief Lawn Tractors Lawn Chief 3-1842GT based on its 18 HP power envelope and ASAE agricultural standards.

Implement & Operation	Recommended Size	Workload Rating	Engineering Notes
Moldboard PlowPrimary Tillage	1 to 2 Bottom (12")1 - 2 铧 (30 cm)	Light Duty	Ideal for garden plots and light sandy soil.
Rotary Cutter / MowerMowing & Clearing	4 ft (48 in)1.2 m	Light Duty	Pasture clipping and light brush under 1" diameter.
Rotary TillerSeedbed Prep	42 to 48 in105 - 120 cm	Light Duty	Covers compact tractor tire width.

Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for Lawn Chief Lawn Tractors Lawn Chief 3-1842GT.

Estimated Continuous Field Runtime: 3.2 hrs

Approximately 3.2 hours of continuous field operation at ~75% rated power on a full tank (3 gal / 11.4 L).

Estimated 75% Load Fuel Burn~0.9 gal/hr (3.5 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

Lawn Chief Lawn Tractors Lawn Chief 3-1842GT Specification Unit Converter

Convert power, fluid capacities, and operating weights between metric and imperial standards for Lawn Chief Lawn Tractors Lawn Chief 3-1842GT.

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Converted Equivalents:

Horsepower (HP)18 hp

Kilowatts (kW)13.4 kW

Metric Horsepower (PS / CV)18.2 PS

Direct Competitor Comparison

Compare Lawn Chief 3-1842GT against same-era industry alternatives in the same horsepower class.

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