Sears 917.250551 manual Serwce AN Adjustments, Tractor, To Install, To Level Mower Housing

Page 19

SERWCE AN ADJUSTMENTS

CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS:

oDepress clutch/brake pedal fully and set parking brake. o Place gearshift lever in neutral (N) position.

Place attachment clutch in "DISENGAGED" position. ° Turn ignition key "OFF" and remove key.

• Make sure the blades and all moving parts have completely stopped.

oDisconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug.

TRACTOR

TO REMOVE MOWER (See Fig. 18)

Place attachment clutch in "DISENGAGED" position_ Turn height adjustment knob to lowest setting.

•Lower mower to its lowest position

Remove retainer spring holding anti-swaybar to chas- sis bracket and disengage anti-swaybar from bracket

Remove retainer springs from suspension arms at deck and disengage arms from deck.

•Raise attachment lift to its highest position

Remove two retainer springs from each front link and remove links

•Slide mower forward and remove belt from electric clutch pulley

Slide mower out from under right side of tractor.

IMPORTANT: IF AN ATTACHMENT OTHER THAN THE

MOWER DECK IS TO BE MOUNTED ON THE TRACTOR, REMOVE THE FRONT LINKS

TO LEVEL MOWER HOUSING

Adjust the mower while tractor is parked on level ground or

driveway Make sure tires are properly inflated (See "PRODUCT SPECIFICATIONS" on page 3 of this manual) If tires are over or underinflated, you will not properly adjust your mower

SIDE-TO-SIDE ADJUSTMENT (See Figs 18 and 19)

Raise mower to its highest position

•Measure height from bottom of deck curl to ground leve] at front corners of mower Distance "A" on both sides of mower should be the same.

•If adjustment is necessary, make adjustment on one side of mower only_

To raise one side of mower, tighten lift link adjustment nut on that side

°To lower one side of mower, loosen lift link adjustment nut on that side,

NOTE: Each full turn of adjustment nut will change mower height about 3/16"

TO INSTALL

MOWER

 

 

• Recheck

measurements

after adjusting

 

 

 

 

Follow procedure described in "INSTALL MOWER AND

BOTTOM

 

BOTTOM

RIVE BELT

n the Assembly sect on of th_s manual

 

OF CURL

 

OF CURL

 

 

 

 

 

 

 

 

FRONT

 

 

 

 

 

 

SUSPENSION

 

 

 

 

ADJUSTMENT

 

BRACKET

 

 

 

SUSPENSION

NUTS

LIFT

\

 

FIG.

19

ARMS

 

LINKS

 

 

 

 

FRONT MOWER

 

 

 

 

 

 

BRACKET

 

 

 

CHASSIS

 

 

 

 

 

ELECTRIC

BRACKET

 

 

 

 

 

CLUTCH

PULLEY

SUSPENSION

BRACKET

RETAINER

\

IOWER

SPRING

BRACKET

ANTI-SWAY

BARRETAINER

SPRINGS

FIG. 18

19

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Contents Model Number 917.250551 Ownersmanual Exhaust Safety is InvolvedII. Slope Operation III. ChildrenCustomer Responsibilities Maintenance AgreementProduct Specifications Limited 90 DAY Warranty on BatteryContents Performance Engine MaintenanceContents of Hardware Pack Attach Steering Wheel Tools Required for AssemblyTo Remove Tractor from Carton Unpack CartonCheck Tire Pressure Install Seat See FigCheck Brake System Check for Proper Position of ALL Belts AssemblyInstall Mower and Drive Belt Check Deck LevelnessChecklist Knowyourtractor OPERATmONTurn ignition key HOW to USE Your TractorTo Adjust Mower Cutting Height StoppingTo Transport OperationBefore Starting the Engine To Operate on HillsTo Start Engine See Fig ADD GasolineREGOLARBYUCOSERV,CEMPLETB Lubrication ChartGeneral Recommendations Before Each USEBelts TractorBrake Operation TiresEngine To Clean Battery and TerminalsLubrication Muffler CleaningClean AIR INTAKE/COOLING Areas SparkplugsTractor Serwce AN AdjustmentsTo Install To Level Mower HousingService Adjustments To Adjust Attachment Clutch ServiceAdjustments To Adjust Brake See FigAS Viewed from Bottom To Adjust Steering Wheel AlignmentFront Wheel TOE-IN Adjustment To Replace Motion Drive BeltTo Replace Fuse Service and AdjustmentsTo Remove Wheel for Repairs To Replace Headlight BulbTo Remove Hood and Grill Assembly To Adjust Afachment Lift SpringSee Fig To Adjust Throttle Control Cable Servuce AdjustmentsTo Adjust Choke Control Acceleration Test Final SettingFuel System BatteryStorage OtherProblem Cause Troubleshooting PointsCorrection TRO Bleshootrng POmNT$Tractor - Model Number SchematicNON-REMOVABLE Removable Connections Wiring Insulated Clips Properly Secure Your WiringKEY Part DecalsWheels & Tires KEY Part DescriptionElectrical PTO Tractor -- Model NumberElectrical PT.O2117 Chassis and EnclosuresUNC KEY Part NO. noBepaib PARTSBAcTOBO0L Ground Drive Repahr PartsSteering Assembly Repair PartsReparr Parts Is----s Engine Tractor - Model NumberSeat Assembly Tractor Model Lift AssemblyKEY Part NO. no Mower Deck KEY Part NO, no REPAaR PartsTransaxle 4197R Axle Shaft 8119M Needle 151517 131211 Kohler Engine Model Number CV22 PS67515Cylinder HEAD, Valve and Breather CrankcaseCrankcase KEY Part NO. no Cylinder HEAD/VALVE/BREATHER KEY Part Description255 Ignition / Electrical Blower Housing and BafflesAIR Intake NOo NOoDESCRIPTION Tractor --MODEL NumberNot Illustrated AIR Intake KEY Part23-17 Starting SystemNOo Starting System KEY Part Description OIL PAN/LUBRICATIONEngine Controls Fuel System Crankshaft610 O36 Not Illustrated Fuel System KEY PartCrankshaft KEY Part Description Exhaust KEY Part DescriptionService Notes Service Notes Rvice Notes LIJ Engine Model NO. 0V22S, Type NO. PS67515 If YOU Need Repair Service or PartsFor Repair SERVICE, Call this Toll Free Number = Model NUMBER-917.250551

917.250551 specifications

The Sears 917.250551 is a versatile and robust lawn mower that has garnered attention for its reliability and performance in maintaining residential lawns. With a blend of modern technology and user-friendly features, this mower is suitable for homeowners looking to keep their yards in pristine condition.

One of the notable attributes of the Sears 917.250551 is its powerful engine. Equipped with a reliable gas-powered engine, this mower delivers consistent performance, ensuring that even dense grass can be tackled effectively. The engine provides ample torque, which is especially beneficial for cutting through thick patches of grass without bogging down.

The mower features a self-propelling system that makes it easier for users to maneuver across various terrains. This technology allows the mower to adjust its speed based on the user's walking pace, providing a comfortable mowing experience while reducing fatigue. The adjustable speed settings cater to different user preferences and grass conditions, making it a flexible choice for diverse lawn care needs.

Another key feature of the Sears 917.250551 is its cutting deck size. The mower typically boasts a generous cutting width, allowing for faster mowing and fewer passes through your lawn. The cutting height is also adjustable, enabling users to customize the grass length according to their liking or seasonal requirements. This flexibility is crucial during different times of the year, as maintaining the optimal grass height can contribute to a healthier lawn.

In terms of build quality, the Sears 917.250551 is designed to withstand the rigors of outdoor use. Constructed with durable materials, it can handle various weather conditions and rough terrains. Maintenance is made straightforward with accessible parts, ensuring that users can perform routine checks and repairs with minimal hassle.

Furthermore, the mower is designed with safety features in mind. The blade brake system halts the blades' rotation immediately when the user releases the handle, minimizing the risk of accidents. Additionally, the ergonomic handles make it comfortable to operate, and they can often be adjusted for height to accommodate users of different statures.

Overall, the Sears 917.250551 stands out for its combination of power, ease of use, and user-friendly features. Whether you have a small yard or a more significant area to maintain, this mower is designed to deliver efficient and effective results, making it a dependable choice for lawn care enthusiasts.
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