Sears 917.257643 Schematic, Ignition Switch, NON-REMOVABLE Connections, Wiring Insulated Clips

Page 29

15 HP 42" TRACTOR - - MODEL NUMBER 917.257643

SCHEMATIC

REo O1110°1tl °

BATTERY

WHITE

FUSE 30 AMP,

CLUTCH / BRAKE

{PEDAL UP)

I......I ....I

BLA0,,

t

, ....

1

:.0

 

o

ATT'MENT CLUTCH {CLUTCH OFF)

eLACKiGNITION

UNIT

!1

BLUE

I_1

AFTER FIRE SOLENOID

cH^.G,.SYSTEMOUTPUTG

R_D

STARTER

BLACK

SEAT SWITCH (NOT OCCUPIED)

I

1

q

t-

I

1 BLACK ,_

 

I

GROUNDING

 

CONNECTOR

 

SPARK O

Cb

PLUG

 

26 VOLTS AC MIN, @ 8600 RPM

_C.A.G,system.G DtSCO. ..ECTEO1

RED

 

 

_

DIODE

;ALTERNATOR

j',

LIGHTING

SYSTEM

OUTPUT -_

 

t

t

5 AMP AC

@ 3600 RPM

"'_

..........

 

 

 

 

14 VOLTS AC M¿N @ 3600 RPM (LIGHTS OFF)

ORANGE

t

!

BROWN

 

 

 

!

!

 

 

 

 

HEADLIGHT

 

 

 

SWITCH

(OFF)

 

 

 

IGNITION SWITCH

POSITION

CIRCUIT

OFF

M + G

ON

B+ L

START

B + S + L

NON-REMOVABLE

CONNECTIONS

WIRING INSULATED CLIPS

NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR

SERVICING OF UNIT, THEY SHOULD BE REPLACED TO PROPERLY SECURE YOUR WIRING

REMOVABLE

CONNECTIONS

NOTE

YOUR TRACTOR IS EQUIPPED WITH

A SPECIAL ALTERNATOR SYSTEM. /_ THE LIGHTS ARE NOT CONNECTED

TO THE BATTERY, BUT HAVE THEIR OWN ELECTRICAL SOURCE,

BECAUSE OF THIS, THE BRIGHTNESS OF THE LIGHTS WILL CHANGE WITH

ENGINE SPEED. AT IDLE THE LIGHTS WILL DIM. AS THE ENGINE IS SPEEDED UP, THE LIGHTS WILL BECOME THEIR BRIGHTEST.

29

Page 28 Page 30
Image 29
Page 28 Page 30
Contents Model Safe Operation Practices for Ride-On Mowers Safety RulesSerial Number Date of Purchase Limited 90=DAY Warranty on BatteryModel Index Engine MaintenancePerformance 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 OperationAttachment Clutch Lever Used to engage Heightadjustm ENT Knob Usedtoadjustthe mower cutting heighLKnow Your Tractor 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 FigIN-LINEFUEL Filter See Fig MufflerSpark Plugs To Install Mower See Fig Service and AdjustmentsTractor To Remove Mower See FigTo Level Mower Housing ServiceAdjustments 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 CauseCorrection ProblemcauseTroucoting Points Ignition Switch SchematicWiring Insulated Clips NON-REMOVABLE ConnectionsElectrical Repair PartsKey, Ignition Electrical KEY Part DescriptionBulb, Light 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 140552 Seat AssemblySpacer, Split 28 x Front Tire DecalsWheels & Tires 2122 29\ 2O EngineLine, Fuel KEY Part NO. NO. Description161718 15 HP 42 Tractor - Model NumberMower Lift 15 HP 42 TRACTOR-- Model Number 103 Mower DeckWith Nibs KEY Part NO. no138440 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.
Top Page Image Contents