Craftsman lawn tractors

Craftsman 917.28722

The Craftsman 917.28722 is a 2007 lawn tractor from the YS 4500 Series built by AYP and distributed by Craftsman (a part of Sears). It features a 21 hp Briggs & Stratton 540cc single-cylinder gasoline engine with electric start and a belt-driven hydrostatic Tuff Torq K46 transmission offering infinite forward and reverse speeds. The tractor is two-wheel drive with manual steering and an open operator station. It includes a 2.5 gallon fuel tank and a 2 quart oil capacity. Electrical system has a 12 volt battery with 230 CCA and 5 amp charging. Attachments include a 42 inch mid-mount mower deck with manual lift, a 42 inch front-mount blade, and a 42 inch 2-stage front-mount snow blower, both with manual lift.
Power21 hp
Founded42" deck
Model917.28722

Technical Specifications

Detailed specifications and technical data for Craftsman 917.28722

Engine
Typegasoline
ModelBriggs & Stratton 331877
Coolingair-cooled
Starterelectric
Cylinders1-cylinder
Fuel tank2.5 gal (9.5 L)
SparkplugChampion QC12YC
Air cleanerpaper
Bore/Stroke3.70x3.06 inches (94 x 78 mm)
Displacement540 cc (33 ci)
Oil capacity2 qts (1.9 L)
Power (gross)21 hp (15.7 kW)
Sparkplug gap0.030 inches (0.762 mm)
Starter volts12
General
TypeLawn tractor
Year2007
DriveTwo-wheel drive
SeriesYS 4500 Series
Steeringmanual
DistributorCraftsman (a part of Sears)
ManufacturerAYP
Operator stationOpen operator station
Electrical
Groundnegative
Battery AH28
Battery CCA230
Battery GroupU1R
Battery volts12
Charging amps5 (battery), 3 (headlights)
Attachments
42" BladeCraftsman/Agri-Fab 248.24441, front-mount, 42 inches width (106 cm), manual-lift
Cut height1 to 4 inch (2 to 10 cm)
Cutting width42 inches (106 cm)
42" Snow blowerCraftsman/Agri-Fab 486.24838, 42 inches width (106 cm), 2-stage, front-mount, manual-lift
42" mid-mount mower deck2-blade with manual lift
Transmission
Typebelt-driven hydrostatic
Gearsinfinite forward and reverse
ModelTuff Torq K46