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Ariens RM728 927001

The Ariens RM728 is a riding lawn mower produced from 1978 to 1980 as part of the 927 Series. It features a 7 hp Tecumseh VM70 gasoline engine with 281 cc displacement and a 6-speed fiction disc transmission (Disc-O-Matic) with 6 forward and 1 reverse gear. The mower is two-wheel drive with manual steering and mechanical band brakes. It has a mid PTO with an independent clutch using an idler pulley. Dimensions include a 45.5 inch wheelbase, 62.5 inch length, and 39 inch height at the steering wheel, weighing 375 lbs. Tires are lawn/turf type with sizes 4.10-3.50x4 front and 4.80-4.00x8 rear. Attachments include a 28 inch mid-mount mower deck with manual lift and a 40 inch front-mount blade.
Ariens RM728riding lawn mowerTecumseh VM70 engine7 hp6-speed transmission28 inch mower deck40 inch bladelawn tractor specs
Power-
Founded-
ModelRM728

Technical Specifications

Detailed specifications and technical data for Ariens RM728 927001

Engine

Type:gasoline
Model:Tecumseh VM70
Power:7 hp (5.2 kW)
Cooling:air-cooled vertical-shaft
Cylinders:1-cylinder
Fuel tank:0.75 gal (2.8 L)
Bore/Stroke:2.94x2.53 inches (75 x 64 mm)
Displacement:281 cc (17.16 ci)
Starter type:manual recoil, electric Optional

Overview

Type:Riding lawn mower
Series:927 Series
Built in:Brillion, Wisconsin, USA
Production years:1978 - 1980

Mechanical

Drive:Two-wheel drive
Brakes:Mechanical band brakes
Steering:Manual steering
Operator station:Open operator station

Attachments

40" Blade:front-mount, 40 inches width (101 cm)
28" mid-mount mower deck:28 inches cutting width (71 cm), 34 inches overall width (86 cm), 1 to 4 inch cut height (2 to 10 cm), 1-blade with manual lift, mid-mount Ariens

Transmission

Type:fiction disc
Gears:6 forward and 1 reverse
Model:Disc-O-Matic
Description:6-speed fiction disc

Dimensions & Tires

Length:62.5 inches (158 cm)
Rear tire:4.80-4.00x8
Wheelbase:45.5 inches (115 cm)
Front tire:4.10-3.50x4
Shipping weight:375 lbs (170 kg)
Height (steering wheel):39 inches (99 cm)

Power Take-off (PTO)

Clutch:idler pulley
PTO type:independent
PTO location:Mid PTO