4.Toproperlysharpenthe cuttingblades,removeequalamounts of metalfromboth endsof the bladesalongthe cuttingedges, parallelto thetrailingedge,at a 250.300angle.Alwaysgrindeach cuttingbladeedgeequallyto maintainproperbladebalance.See Figure18.

Ifthe cuttingedgeof the bladehas previouslybeensharpened,orif any metalseparationis present,replacethe bladeswithnewones.

Apoorlybalancedbladewillcauseexcessivevibration,maycause damageto the tractorand/or resultinpersonalinjury.

Figure18

. Testthe blade'sbalanceusinga bladebalancer.Grindmetalfrom the heavyside untilit balancesevenly.

NOTE:Whenreplacingthe blade,besureto installthe bladewith the sideof the blademarked"Bottom" (or witha partnumber stampedin it) facingthe groundwhenthe moweris inthe operat- ingposition.

Useatorquewrenchto tightenthe bladespindlehexflange nutto between70ft-lbs and90ft-lbs.

BATTERY

Batteryposts,terminals,andrelatedaccessoriescontainleadand leadcompounds,chemicalsknownto the Stateof Californiato cause cancerandreproductiveharm.Washhandsafterhandling.

If removingthe battery,disconnectthe NEGATIVE(Black)wirefrom itsterminalfirst,followedby the POSITIVE(Red)wire. Whenreinstall- ingthe battery,alwaysconnectthe POSITIVE(Red)wireits terminal first,followedby the NEGATIVE(Black)wire.

Jump Starting

Neverjump starta damagedor frozenbattery.Becertainthe vehicles do nottouchandignitionsareoff. Donot allowcableclampsto touch.

1.Connectthe positive(+) cableto positive(+) postof yourtractor's dischargedbattery.

2.Connectthe otherendof the cableto thepositive(+) postof the jumperbattery.

3.Connectthe negative(-) cable to the negative(-) postof the jumperbattery.

4.Makethefinal connectionon the engineblockof thetractor,away

fromthe battery.Attachto an unpaintedpart to assurea good connection.

Ifthejumperbatteryis installedona vehicle(i.e. car,truck),do NOT start the vehicle'senginewhenjump startingyourtractor.

5.Startthe tractor(as instructedin theOperationsectionof this manual).

6.Setthe tractor'sparkingbrakebeforeremovingthejumpercables. Removecablesinreverseorderof connection.

Charging

Batteriesgiveoff an explosivegas whilecharging.Chargethe batteryI

in a wellventilatedareaandkeepawayfroman openflameorpilot

I

lightas on a waterheater,spaceheater,furnace,clothesdryeror

I

othergas appliances.

..J

Whenchargingyourtractor'sbattery,use onlya chargerdesignedfor 12Vlead-acidbatteries.Readyourbatterycharger'sOwner'sManual priorto chargingyourtractor'sbattery.Alwaysfollowitsinstructions andheeditswarnings.

Ifyourtractorhas notbeenput intouse for anextendedperiodof time, chargethe batteryas follows:

1.Setyourbatterychargerto delivera maxof 10amperes.

2.Ifyour batterychargeris automatic,chargethe batteryuntilthe chargerindicatesthatchargingis complete.If thechargeris not automatic,chargefor nofewerthaneighthours.

23

Page 23
Image 23
Craftsman 247.28980 manual Battery, Jump Starting

247.28980 specifications

The Craftsman 247.28980 is a robust and highly versatile lawn tractor designed for homeowners seeking an efficient solution for maintaining their lawns. This particular model is equipped with a powerful 19.5 horsepower engine, providing ample power to tackle various yard tasks. The engine is a reliable single-cylinder design, carefully engineered to ensure both durability and efficient performance.

One of the standout features of the Craftsman 247.28980 is its hydrostatic transmission. This type of transmission allows for smooth speed control without the need for shifting gears, making it easy to navigate various terrains and obstacles in your yard. Whether you're mowing flat areas or dealing with slopes, the hydrostatic transmission provides the flexibility and control needed for a quality mowing experience.

The lawn tractor boasts a generous 42-inch cutting deck, which enables quick and efficient mowing of larger areas. The cutting height can be easily adjusted to suit different grass lengths, allowing users to customize their mowing experience based on seasonal needs and personal preferences. With a cutting width that accommodates a variety of yard sizes, the Craftsman 247.28980 reduces the time spent mowing while ensuring a clean, professional-looking cut.

Another notable technology integrated into the Craftsman 247.28980 is its side-discharge capability. This allows for quick grass clippings expulsion, which can be beneficial for maintaining the yard’s overall aesthetics and health. Additionally, the tractor is compatible with mulching and bagging attachments, providing users with the option to easily collect clippings or mulch them back into the lawn for added nutrients.

Comfort is also a priority with the Craftsman 247.28980. It features an ergonomic seat that provides support during extended mowing sessions, ensuring that users remain comfortable while tackling their lawn care tasks. The simple instrument panel allows for easy monitoring of the tractor’s performance and functions, making it user-friendly for both seasoned lawn enthusiasts and novices.

In conclusion, the Craftsman 247.28980 is a feature-rich lawn tractor that combines power, versatility, and comfort. With its strong engine, hydrostatic transmission, and adaptable cutting deck, it is designed to meet the needs of homeowners looking for an efficient way to maintain their lawns. Consequently, it stands out as an excellent choice for those in search of a reliable and effective lawn care solution.