The Lawn Chief 30502 is a riding lawn mower built by Murray and distributed by Lawn Chief from 1982 to 1985. It features an 8 hp Briggs & Stratton 318cc 1-cylinder gasoline engine, a 5-speed belt-driven gear transmission, and two-wheel drive with manual steering. The mower has a mid PTO with an independent manual clutch and an open operator station. It weighs 329 lbs (149 kg) and rides on 10.00x3.50 front tires and 16.00x6.50 rear tires. Attachments include a 30" mid-mount mower deck with a single blade and manual lift. Electrical system is 12 volts with negative ground.