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

Page 21 Page 23
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Sears 917.258473 owner manual Adjustments, To Level Mower Housing, Both Front Links Must be Equal in Length
Page 21 Page 23

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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