Craftsman 917.27528 owner manual Tires, Operator Presence System, Blade Care, Battery

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TRACTOR

Always observe safety rules when

performing any maintenance.

BRAKE OPERATION

If tractor requires more than six (6) feet stopping distance at high speed in highest

gear, then brake must be adjusted. (See 'q-OADJUST BRAKE" in the Service and

Adjustments section of this manual).

TIRES

•Maintain proper air pressure in all tires (See "PRODUCT SPECIFICATIONS" section of this manual).

•Keep tires free of gasoline, oil, or insect control chemicals which can harm rubber.

•Avoid stumps, stones, deep ruts, sharp objects and other hazards that may

cause tire damage.

NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion.

OPERATOR PRESENCE SYSTEM

Be sure operator presence and interlock systems are working properly. If your tractor does not function as described, repair the problem immediately.

•The engine should not start unless the brake pedal is fully depressed and attachment clutch control is in the

disengaged position.

•When the engine is running, any attempt by the operator to leave the seat without first setting the parking brake should shut off the engine.

•When the engine is running and the attachment clutch is engaged, any attempt by the operator to leave the seat should shut off the engine.

•The attachment clutch should never operate unless the operator is in the seat.

BLADE CARE

For best results mower blades must be kept sharp. Replace bent or damaged blades.

BLADE REMOVAL

1.Raise mower to highest position to allow access to blades.

NOTE: Protect your hands with gloves and/or wrap blade with heavy cloth.

2.Remove blade bolt by turning counter- clockwise.

3.Install new or resharpened blade with stamped "THIS SIDE UP" facing deck and mandrel assembly.

IMPORTANT: To ensure proper assembly, center hole in blade must align with star on mandrel assembly.

4.Install and tighten blade bolt securely

(45-55 Ft. Lbs. torque).

IMPORTANT: Special blade bolt is heat treated.

Blade

Assembly

Blade Bolt

(Special', Center

Hole

TO SHARPEN BLADE

NOTE: We do not recommend sharpen-

ing blade - but if you do, be sure the blade is balanced.

Care should be taken to keep the blade balanced. An unbalanced blade will

cause excessive vibration and eventual damage to mower and engine.

•The blade can be sharpened with a file or on a grinding wheel. Do not attempt to sharpen while on the mower.

•To check blade balance, you will need a 5/8" diameter steel bolt, pin, or a cone balancer. (When using a cone bal- ancer, follow the instructions supplied

with balancer.)

NOTE: Do not use a nail for balancing blade. The lobes of the center hole may appear to be centered, but are not.

•Slide blade on to an unthreaded portion of the steel bolt or pin and hold the bolt or pin parallel with the ground. If blade is balanced, it should remain in a horizontal position. If either end of the blade moves downward, sharpen the heavy end until the blade is balanced.

5/8" Bolt or

Hole

BATTERY

Your tractor has a battery charging system which is sufficient for normal use. How-

ever, periodic charging of the battery with an automotive charger will extend its life.

•Keep battery and terminals clean.

•Keep battery bolts tight.

•Keep small vent holes open.

•Recharge at 6-10 amperes for 1 hour.

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Contents Sears Craftsman Help Line JcraftsmanjRepair ServiceSears Back CoverGeneral Operation SafetyII. Slope Operation YourMow up and down slopes, not across IV. ServiceDo not IlL ChildrenRemove obstacles such as rocks, tree limbs, etc API-SF-SJ Product SpecificationsRepair Agreement Customer ResponsibilitiesInstall Seat Check BatteryTo Remove Tractor from Carton Unpack CartonCheck Deck Levelness Check Tire PressureCheck for Proper Position ALL Belts Check Brake SystemH L Motion Drive Belt Tension Knowyour Tractor Your TractorHOW to USE Your Tractor To Operate On Hills Iicaution To Adjust Gauge WheelsTo Operate Mower Before Starting the Engine Automatic Transmission Warm UP PurgetransmssionMowing Tips Before Each USE Lubrication ChartGeneral Recommendations Tires BatteryOperator Presence System Blade CareTransaxle Pump Fluid Transaxle CoolingBelts Engine LubricationClean AIR Screen To Service CartridgeClean AIR INTAKE/COOLING Areas CleaningTo Remove Mower Brake .. Left Hand Footrest Lift Link ANdustment To Level Mower HousingBubble Between Lines m/b Bubble Level To Replace Mower Drive Belt Both Front Links Must be EqualLength Pulley ElectricArm To Replace Mower Blade SEC- Ondary Drive BeltTo Replace Motion Drive Belt To Adjust Attachment ClutchTo Adjust Brake Transaxle Motion Control Lever Neutral Adjustment Belt InstallationTo Adjust Steering Wheel ALIGN- Ment Front Wheel TOE-IN AdjustmentTo Remove Wheel for Repairs Front Wheel CamberTo Start Engine with a Weak To Attach Jumper CablesTo Replace Headlight Bulb To Adjust Throttle Control CableInterlocks and Relays To Replace FuseAcceleration Test To Adjust CarburetorReassemble air cleaner. Closed for Full Fuelsystem EngineEngine OIL CylindersCause Correction ProblemProblem Cause Troubleshooting ChartFast Troubleshooting ChartProblem Cause Correction Relay Tractor Model Number SchematicElectrical Tractor Model Number109748X Relay Asm 181883 TachometerRound Tractor Model Number ElectricalKEY Part NO. NO. Description Tractor Model Number 917.275280 Chassis and Enclosures 43 136939 Bracket, Spnsn Front Lh 37 178516X615 Fender Pnt 17527874780716 177143 Rod By PassTractor Model Number Ground Drive 122 72010520 Bolt Rdhd SQ 137648 PARt16-18unc x 2-1/2 127783 Pulley, Idler, Grooved 133 175468Stsrgn Steering 20 177646X418 Boot, Steering121232X ¢ap,Spind 23 152927 ScrewSpark Arrester KIT 121006X Rod Asm.. Lever 138057 Tractor Model Number Lift Assembly180045 Shaft Asm., LiftVgt 155097 159189 Lever Asm., Lift Rh 123935XPan, Seat Tractor Model Number Seat AssemblyNut, Lock 1/4 Lge Fig Gr 20 124238X Cap, SpringSeat2O13 Tractor Model Number DecalsWheels and Tires Tractor Model Number Mower Deck Description PartTractor Model Number 917.275280 TRANSAXLE-MODEL Number Plate 122 178329 Brake Yoke Arm, Brake 169529 178326 Spacer Assembly 169536 Odng 070 239 161127 OutputManifoId 139 161176 Washer 8od 265id 161142 203 178338 161155IzlU16 235011-S Kit, breather cover w/gasket24-126-19-S 545016-SIGNITION/ELECTRICAL Iblower Housing and Baffles KEY Part NO. no KEY Part NO. NO.DESCRIPTIONStarting Systemj ENGINECONTROLSs KEY Part KEY Part Description24-211-03-S Not IllustratedFuel Systemj Gasket, exhaust Stud M8x1.25x33 Crankshaft Includes24-853-90-S Kit, carburetor w/gaskets Includes 12 -353-03-SPage Suggested Guide for Sighting Slopes for Safe Operation @ Sea RoebuckandCo 800-LE-.FOYER Mc888-SU4-1OGAR s

917.27528 specifications

The Craftsman 917.27528 is a powerful and versatile lawn tractor designed to deliver superior performance and ease of use for homeowners and gardening enthusiasts. Known for its robust construction and a host of user-friendly features, this model has earned a reputation for reliability and efficiency in lawn care.

One of the standout features of the Craftsman 917.27528 is its 24 horsepower Briggs & Stratton engine. This powerful engine ensures smooth operation and is capable of handling even the most demanding mowing tasks. The engine is paired with a versatile automatic transmission, allowing for effortless speed adjustments while mowing or navigating through various terrains. This means users can easily transition from cutting grass to tackling hilly areas without sacrificing performance.

The lawn tractor is equipped with a 42-inch cutting deck, designed for optimal cutting efficiency. The deck features a three-blade system that provides a clean and even cut across various grass types. One of the highlights of this cutting deck is its adjustable height settings, allowing users to customize the cut based on their lawn's specific needs. In addition to traditional mowing, the Craftsman 917.27528 is compatible with a range of attachments, including mulch kits, baggers, and tow-behind devices, further enhancing its versatility.

Comfort is a priority in the design of the Craftsman 917.27528. The tractor features an ergonomic seat and easy-to-reach controls that make long mowing sessions much more enjoyable. The inclusion of a lap bar for steering provides better maneuverability and control, especially in tight spaces.

In terms of maintenance, the Craftsman 917.27528 stands out for its user-friendly design. Features such as an easy-access oil drain and a removable deck make routine maintenance tasks such as oil changes and blade sharpening straightforward, encouraging owners to keep their equipment in optimal condition.

Overall, the Craftsman 917.27528 combines powerful performance with practical features, making it an excellent choice for homeowners seeking a reliable lawn tractor. Its blend of technology, comfort, and adaptability helps ensure that mowing the lawn is a hassle-free experience. Whether for maintaining a small yard or tackling larger areas, this lawn tractor proves itself as a valuable asset in lawn care.
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