Sears 917.257643 Before Starting the Engine, To Operate Mower See Fig, To Transport, ADD Gasoline

Page 13

OPERATION

TO OPERATE MOWER (See Fig. 10)

Your tractor is equipped with an operator presence sens- ing switch. Any attempt by the operator to leave the seat withthe engine running andthe attachment clutch engaged will shut off the engine.

=Select desired height of cut.

oLower mower with attachment lift control.

oStart mower blades by engaging attachment clutch control..

oTO STOP MOWER BLADES - disengage attachment clutch control.

without either the entire grass catcher,

on mowers so equipped, or the dis-

i&AUTION: Do not operate the mower charge guard in place.

ATTACHMENT CLUTCH LEVER

"DISENGAGED" POSITION

"ENGAGED"

POSITION ATTACHMENT

POSITION

FIG. 10

TO OPERATE ON HILLS

hills with slopes greater than 15o and

& CAUTION: Do not drive up or down do not drive across any slope.

• Choose the slowest speed before starting up or down hills.

. Avoid stopping or changing speed on hills,

=If slowing is necessary, move throttle control lever to slower position.

•If stopping is absolutefy necessary, push clutch/brake

pedal quickly to brake position and engage parking brake°

i,

-Move gearshift lever to 1st gear, Be sure you have allowed room for tractor to roll slightly as you restart movement.

•To restart movement, slowly release parking brake and clutch/brake pedal.

°Make all turns slowly.

TO TRANSPORT

=Raise attachment lift to highest position with attach- ment liftcontrol

,When pushing or towing your tractor, be sure_jearshift lever is in neutral (N) position°

o Do not push or tow tractor at more than five (5) MPHo

NOTE: To protect hood from damage when transporting your tractoron atruck or atrailer, be sure hood isclosed and secured totractor_ Use an appropriate means of tying hood to tractor (rope, cord, etc.,),.

BEFORE STARTING THE ENGINE

CHECK ENGINE OIL LEVEL (See Fig. !6)

. The engine in your tractor has been shipped, from the factory, already filled with summer weight oil

=Check engine oif with tractor on level ground.

°Remove oil fill cap/dipstick and wipe clean, reinsert the dipstick and screw cap tight, wait for a few seconds, remove and read oil level, if necessary, add oil until "FULL" mark on dipstick is reached. Do not overfill

°For cold weather operation you should change oil for easier starting (See "OIL VISCOSITY CHART" in the Customer Responsibilities section of this manual)_

°To change engine oil, see the Customer Responsibili- ties section in this manual..

ADD GASOLINE

•Fill fue! tank. Use fresh, clean, regular unleaded gasoline.. (Use of leaded gasoline wilt increase carbon and lead oxide deposits and reduce valve life).

IMPORTANT; WHEN OPERATING IN TEMPERATURES

BELOW 32°F(0°C), USE FRESH, CLEAN WINTER GRADE GASOLINE TO HELP INSURE GOOD COLD WEATHER

STARTING°

WARNING: Experience indicates that alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage° Acidic gas can damage the fuel system of an engine while in storage° To avoid engine problems, the fuel system should be emptied before stor- age of 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next season. See Storage Instruc_ tions for additional information° Never use engine or carburetor cleaner productsin the fuel tank or permanent damage may occur°

CAUTION: Fill to bottom of gas tank filler neck. Do not overfill. Wipeoff any spilled oil or fuel. Do not store, spill or use gasoline near an open flame.

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Contents Model Safe Operation Practices for Ride-On Mowers Safety RulesModel Limited 90=DAY Warranty on BatterySerial Number Date of Purchase Index Performance MaintenanceEngine Contents of Hardware Pack Attach Steering Wheel See Fig UnpackcartonTo Roll Tractor OFF Skid See Fig WheelInstall Seat See Fig Connect Battery See FigsNegave BoltCheck Deck Levelness Check Tire PressureCheck for Proper Position of ALL Belts Check Brake SystemInstall Mulcher Plate See Figs AssemblyTo Convert to Bagging or Discharging Guard from mower, Raise and hold OperationKnow Your Tractor Heightadjustm ENT Knob Usedtoadjustthe mower cutting heighLAttachment Clutch Lever Used to engage HOW to USE Your Tractor To Operate Mower See Fig Before Starting the EngineTo Transport ADD GasolineOperation When starting engine for the first time orif engine has runMowing Tips To Start Engine See FigBefore Each USE General RecommendationsTires Brake OperationBlade Care Blade Removal See FigBelts To Clean Battery and TerminalsTransaxle Cooling LubricationTo Service PRE-CLEANER Clean AIR Screen See FigCustomer R AIR Filter See FigSpark Plugs MufflerIN-LINEFUEL Filter See Fig To Install Mower See Fig Service and AdjustmentsTractor To Remove Mower See FigAdjustments ServiceTo Level Mower Housing To Adjust Brake See Fig AdjustmTo Replace Motion Drive Belt See Fig To Replace Mower Blade Drive BeltTo Start Engine with a Weak Battery See Fig To Adjust Steering Wheel AlignmentFront Wheel TOE-IN/CAMBER To Remove Wheel for RepairsTo Adjust Throttle Control Cable ICE and AdjustmentsEngine To Replace Headlight BulbFinal Setting To Adjust Carburetor See FigImportant Damage to the Needle Valve Preliminary SE-I-FINGStorage BatteryFuel System Engine OILCorrection Problem CauseTroucoting Points ProblemcauseCorrection Ignition Switch SchematicWiring Insulated Clips NON-REMOVABLE ConnectionsElectrical Repair PartsBulb, Light Electrical KEY Part DescriptionKey, Ignition 128 Chassis and EnclosuresKEY Part NO, NON Description Chassis AndenclosuresDrive KEY Part Description Drive KEY Part NO. noSteering Assembly Steering Assembly KEY Part NO. no Spacer, Split 28 x Seat Assembly140552 Wheels & Tires DecalsFront Tire 2122 29\ 2O EngineLine, Fuel KEY Part NO. NO. DescriptionMower Lift 15 HP 42 Tractor - Model Number161718 15 HP 42 TRACTOR-- Model Number 103 Mower Deck138440 KEY Part NO. noWith Nibs 2732 5219 Dana Transaxle Model Number105941X 20 xBriggs & Stratton Engine Model Number 28N707, Type Number 868A127 138 106 987 95 117 6346B 104 1022 105 147 Requires Specialtools To INSTALL, see RepairValve Overhaul KIT Carburetor467 872 523445 224 668 304Eo2 Eo3 801265 209 601NOo Briggs & Stratton Engine Model Number 28N707, Type Number399265 127727 394358Page Suggested Guide for SiGHTiNG Slopes for Safe Operation Owners Manual If YOU Need Repair Service Or PartsInformation Part Description

917.257643 specifications

The Sears 917.257643 is a notable riding lawn mower model that represents a blend of performance, reliability, and user-friendly features. This machine is designed to cater to homeowners seeking a robust solution for lawn care. Among its main features, the 917.257643 boasts a powerful engine that provides sufficient horsepower to handle even tougher mowing conditions. This ensures that it can tackle both small and expansive yards with ease.

One of the essential characteristics of the Sears 917.257643 is its cutting system. It typically comes equipped with a wide cutting deck, which allows for a broader swath of grass to be cut in a single pass. This feature not only enhances efficiency but also reduces the overall mowing time. The adjustable cutting height is another significant advantage, allowing users to select the desired grass length based on seasonal requirements or personal preference.

In terms of technology, the Sears 917.257643 incorporates ease of operation into its design. The intuitive control panel is easy to understand, featuring straightforward levers and buttons that allow for smooth operation. Additionally, the mower is equipped with a reliable hydrostatic transmission, providing seamless speed adjustments without the need for manual gear changes. This feature allows users to focus more on mowing rather than managing speed.

The construction of the Sears 917.257643 is robust, designed to withstand the rigors of regular use. Its durable housing and high-quality materials contribute to the longevity of the mower. Furthermore, it often includes ergonomic seating, which adds to the comfort of the operator during longer mowing sessions.

Another characteristic that stands out is its maintenance features. The mower is designed for easy access to key components, allowing for straightforward maintenance routines. Regular upkeep ensures that the lawn mower remains in excellent working order, which is crucial for long-term performance.

In summary, the Sears 917.257643 is more than just a lawn mower; it is a reliable partner in lawn maintenance. Its combination of powerful performance, advanced technologies, and user-centric features makes it a favored choice among homeowners looking to keep their lawns in pristine condition. Its durable build and ease of maintenance further enhance its appeal, ensuring that users can enjoy a well-groomed lawn for years to come.
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