Sears 917.258473 Adjustments, To Level Mower Housing, Both Front Links Must be Equal in Length

Page 22

AND ADJUSTMENTS

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). Iftires are over or'underinflated, you will not properly adjust

your mower.

SIDE-TO-SIDE ADJUSTMENT (See Figs. 19 and 20)

o Raise mower to its highest position.

•At the midpoint of both sides of mower, measure height

from bottom edge of mower to ground_ D"stance "A"on

'" " 1 4" both stdes of mower should be the same or within /

of each other

-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 1/8'L

•Recheck measurements after adjusting.

BOTTOM EDGE

BOTTOM EDGE

OF MOWER TO

OF MOWER TO

GROUND

GROUND

A

GROUND LINE

FIG. 19

SUSPENSION

ARM

LIFT LINK

ADJUSTMENT NUT

FIG. 20

FRONT-TO-BACK ADJUSTMENT (See Figs., 2t and 22)

IMPORTANT: DECK MUST BE LEVEL SIDE.TO-SIDE. 1F THE FOLLOWING FRONT-TO-BACK ADJUSTMENT tS

NECESSARY, BE SURE TO ADJUST BOTH FRONT LINKS

EQUALLY SO MOWER WILL STAY LEVEL SIDE-TO- SIDE

To obtain the best cutting results, the mower housing

should be adjusted so that the front is approximately 1/8" to 1/2" lower than the rear when the mower'is in its highest

position,

Check adjustment on right side of tractor, Measure dis- tance "D" directly in front and behind the mandrel at bottom edge of mower housing as shown.

°Before making any necessary adjustments, check that both front links are equal in length., Both links should be approximately 10-3/8'L

-If links are not equal in length, adjust one link to same length as other link.

•To lower front of mower loosen nut "E" on both front links an equal number of turns.

•When distance "D" is 1/8" to 1/2" lower at front than

rear, tighten nuts "F" against trunnion on both front links.

•To raise front of mower, loosen nut"F' from trunnion on both front links. Tighten nut "E" on both front links an equal number of turns.

•When distance "D" is 1/8" to 1/2" lower at front than rear, tighten nut"F" against trunnion on both front links,

•Recheck side-to-side adjustment.

oo, "',

MANDREL

FIG. 21

BOTH FRONT LINKS MUST BE EQUAL IN LENGTH

NUT

NUT "F" __:___"

FRONT LINKS

TRUNNION

22

FIG, 22

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Contents Assembly LU. Children Safe Operation Practices for Ride-On MowersI1o Slope Operation Limited TWO Year Warranty on Craftsman Riding Equipment Maintenance AgreementProduct Specifications Customer ResponsibilitiesTable of Contents Engine Maintenance Accessobi and AttachmentsPerformance Parts bag contents not shown full size Hardware PackBefore Rolling Tractor Offskid Tools Required for AssemblyTo Remove Tractor from Carton Unpack CartonInstall Seat See Fig HOW to SET UP Your TractorConnect Battery See Figs GrundingTo Convert to Bagging or Discharging Install Mulcher PlateSee Figs OperationCheck Deck Levelness AssemblyCheck Tire Pressure Check for Proper Position of ALL BeltsOperation LockKnow Your Tractor HOW to USE Your Tractor To Operate On Hills Before Starting the EngineTo Operate Mower See Fig To TransportADD Gasoline Mowing TipsTo Start Engine See Fig Operation Mulching Mowing TipsGeneral Recommendations Lubrication ChartCheck BatteryLevel/Recharge Before Each USETractor BatteryBilities TiresAIR Filter See Fig EngineLubrication Remove knobs and coverMuffler NsibilitiesSpark Plugs To Install Mower See Fig Service and AdjustmentsTo Remove Mower See Fig To Level Mower Housing AdjustmentsBoth Front Links Must be Equal in Length Install mower in reverse order of removal instructions CE and AdjustmentsTo Adjust Brake See Fig To Replace Mower Blade Drive Belt See FigTo Start Engine with a Weak Battery AdjustmTo Adjust Steering Wheel Alignment To Remove Wheel for RepairsTo Replace Headlight Bulb To Remove Hood and Grill Assembly See FigTo Replace Fuse To Remove CABLES, Reverse OrderTo Adjust Carburetor See Fig Service and AdjustmTo Adjust Throttle Control Cable See Fig Final SettingEngine OIL Fuel SystemImportant Never Cover Tractor Whfleengine Cause Troubleshooting PointsProblem CorrectionTroubleshooting POnNTS Problem CausePage Ignition SchematicTractor - Model Number Your Tractor is Equipped with a Special BrownRepair Parts Electrical Tractor --MODEL NumberKEY Part Description Chassis and Enclosures KEY Part NO. NO. Description 74180512Drive 121 11874550412 KEY Part NO. no19151216 KEY PartSteering Assembly Repair Parts UncTractor -- Model Number Seat AssemblyKEY Part Descripon KEY Decals144334 Engine Optional EquipmentTractor --MODEL Number 161718 3219 Tractor -- Model Number Lift Arm Suspension MowerMower 132 105UNC 21 STD54143137 STD55t037 40 STD541437 Adj94 Spring, TorsionDana TRANSAXLE- Model Number Sprocket, 18T Dana Transaxle Model NumberKEY Part NO. no Description Spacer, 1.131 X I45 X A94868 Briggs & Stratton Engine Model Number 28N707, Type NumberTractor - Model Number 917,258473 Requires Special Tools To INSTALL. see RepairValv E Overhaul KIT Carburetor 455 1006 8O3 601 209801 783Idle Speed Tractor -..MODEL Number 917,258473272614 005Puller, Flywheel 281361Page ViCE Notes SEI Notes Guideth Only Ride UP and Down Hill Not Across HillMAX Model Number Engine Model NO, 28N707, Type no For Repair SERVICE, Call this Toll Free NumberOwners Manual Part Number Part Description

917.258473 specifications

The Sears 917.258473 is a versatile lawn tractor that has earned a reputation for its reliability and performance in the field of gardening and landscaping. Designed to cater to a range of lawn care needs, this model combines innovative technology with user-friendly features, making it an excellent choice for both novice and experienced gardeners.

At the heart of the Sears 917.258473 is a powerful engine, typically offering a robust horsepower that ensures efficient mowing, trimming, and yard maintenance. This engine is designed for durability and ease of starting, often featuring an automatic choke system. The tractor's high-performance capabilities allow it to tackle larger lawns and uneven terrains with ease.

One of the standout features of the Sears 917.258473 is its cutting deck. With multiple cutting heights available, users can customize the length of their grass according to seasonal needs or personal preferences. The reinforced deck is not only sturdy but also designed for efficient grass collection and minimal clumping, ensuring a clean and polished lawn after each mow.

Maneuverability is another significant aspect of this lawn tractor. It is equipped with an ergonomic steering system that allows for easy navigation around obstacles such as trees and flower beds. The tight turning radius enhances its capability to operate in smaller yards without sacrificing performance.

Another notable characteristic is the inclusion of a hydrostatic transmission. This feature provides seamless speed adjustments without the need for manual shifting, making it simple to control the tractor's speed in various mowing conditions. Additionally, the Sears 917.258473 is often designed with a comfortable seat and user-friendly controls, allowing for prolonged periods of usage without fatigue.

Safety features are thoughtfully integrated into the design, including a seat switch that ensures the engine shuts off when the user leaves the seat. This enhances overall safety during operation, especially on slopes or uneven ground.

Overall, the Sears 917.258473 represents a great investment for homeowners seeking an efficient and reliable lawn care solution. With its potent engine, adjustable cutting deck, ease of maneuverability, and advanced technologies, it stands as a competitive option in the realm of lawn tractors, helping users achieve their desired lawn aesthetics with minimal effort.
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