Sears 917.257643 owner manual Seat Assembly, Spacer, Split 28 x, 140552

Page 38

REPAIR PARTS

15 HP 42" TRACTOR - - MODEL NUMBER 917.257643

SEAT ASSEMBLY

lO

5

21

12

KEY

PART

 

KEY

PART

 

 

NO.

NO.

DESCRIPTION

NO.

NO.

DESCRIPTION

1

127438X

Seat

15

134300

Spacer, Split

.28 x .88

2

140551

Bracket_ Pivot, Seat

16

121250X

Spring

 

3

STD5237t0

Bolt

17

123976X

Locknut, Flange 1/4 Grade 5

4

19131610

Washer 13/32 x i x 10 Gauge

21

139888

Bolt, Shoulder

5/16-18 UNC

5

140407

Clip, Push-In .375 x .250

22

STD541431

Nut

 

6

STD54i437

Nut

23

74780814

Bolt, Hex Head, Fin,

7

124!81X

Spring, Seat

 

 

1/2-13 x 7/8 Grade 5

8

17490616

Screw, Thd°, Roll. 3/8-16 x 1 .

24

19171912

Washer 17/32 x %3/16 x 12 Gauge

9

19131614

Washer 13/32 x I x 14 Gauge

25

127018X

Bolt, Shoulder

5/16_18 x ..62

t0

140552

Pan, Seat

26

STD551t50

Washer, Lock

 

12

121246X

Bracket, Switch Mounting

 

 

 

 

13

121248X

Bushing, Snap

NOTE: All component dimensions

given in U_S. inches

14

72050411

Bolt, Carriage 1/4-20 x 1-3/8

 

1 inch = 25.4 mm

 

38

Image 38
Contents Model Safety Rules Safe Operation Practices for Ride-On MowersSerial Number Date of Purchase Limited 90=DAY Warranty on BatteryModel Index Engine MaintenancePerformance Contents of Hardware Pack To Roll Tractor OFF Skid See Fig UnpackcartonAttach Steering Wheel See Fig WheelNegave Connect Battery See FigsInstall Seat See Fig BoltCheck for Proper Position of ALL Belts Check Tire PressureCheck Deck Levelness Check Brake SystemTo Convert to Bagging or Discharging AssemblyInstall Mulcher Plate See Figs Guard from mower, Raise and hold OperationAttachment Clutch Lever Used to engage Heightadjustm ENT Knob Usedtoadjustthe mower cutting heighLKnow Your Tractor HOW to USE Your Tractor To Transport Before Starting the EngineTo Operate Mower See Fig ADD GasolineMowing Tips When starting engine for the first time orif engine has runOperation To Start Engine See FigGeneral Recommendations Before Each USEBlade Care Brake OperationTires Blade Removal See FigTransaxle Cooling To Clean Battery and TerminalsBelts LubricationCustomer R Clean AIR Screen See FigTo Service PRE-CLEANER AIR Filter See FigIN-LINEFUEL Filter See Fig MufflerSpark Plugs Tractor Service and AdjustmentsTo Install Mower See Fig To Remove Mower See FigTo Level Mower Housing ServiceAdjustments To Replace Motion Drive Belt See Fig AdjustmTo Adjust Brake See Fig To Replace Mower Blade Drive BeltFront Wheel TOE-IN/CAMBER To Adjust Steering Wheel AlignmentTo Start Engine with a Weak Battery See Fig To Remove Wheel for RepairsEngine ICE and AdjustmentsTo Adjust Throttle Control Cable To Replace Headlight BulbImportant Damage to the Needle Valve To Adjust Carburetor See FigFinal Setting Preliminary SE-I-FINGFuel System BatteryStorage Engine OILProblem Cause CorrectionCorrection ProblemcauseTroucoting Points Wiring Insulated Clips SchematicIgnition Switch NON-REMOVABLE ConnectionsRepair Parts ElectricalKey, Ignition Electrical KEY Part DescriptionBulb, Light Chassis and Enclosures 128Chassis Andenclosures KEY Part NO, NON DescriptionDrive Drive KEY Part NO. no KEY Part DescriptionSteering Assembly Steering Assembly KEY Part NO. no 140552 Seat AssemblySpacer, Split 28 x Front Tire DecalsWheels & Tires Engine 2122 29\ 2OKEY Part NO. NO. Description Line, Fuel161718 15 HP 42 Tractor - Model NumberMower Lift 15 HP 42 TRACTOR-- Model Number Mower Deck 103With Nibs KEY Part NO. no138440 Dana Transaxle Model Number 2732 521920 x 105941X868A Briggs & Stratton Engine Model Number 28N707, Type NumberValve Requires Specialtools To INSTALL, see Repair127 138 106 987 95 117 6346B 104 1022 105 147 Overhaul KIT Carburetor445 523467 872 224 668 304265 801Eo2 Eo3 209 601399265 Briggs & Stratton Engine Model Number 28N707, Type NumberNOo 127394358 727Page Suggested Guide for SiGHTiNG Slopes for Safe Operation Information If YOU Need Repair Service Or PartsOwners Manual 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.