OPERATION

TO ADJUST GAUGE WHEELS (See Fig. 7)

Adjust mower to desired cutting height

•Lower mower with lift control Remove rear retainer spring and clevis pin which secure each gauge wheel

Lower gauge wheels to ground_ Raise gauge wheels slightly to align holes in bracket and gauge wheel bar and insert clevis pins. Gauge wheels should be slightly off the ground.

Replace retainer springs into clevis pins.

RETAINER

SPRING _

GAUGE

WHEEL

BRACKET

FIG. 7

TO OPERATE MOWER (See Figs. 5 and 6)

Your tractor is equipped with an operator presence sensing switch. Any attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine.

Select desired height of cuL

Lower mower with attachment lift control.

Start mower blades by engaging attachment clutch control

TO STOP MOWER BLADES - disengage attachment clutch control

I

CAUTION: Do not operate the mower without either the entire grass catcher, I on mowers so equipped, or the dis- charge guard in place.

RUNNER

DISCHARGE

GUARD

FIG. 8

TO OPERATE ON HILLS

hills with slopes greater than 15° and

I _ 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 absolutely necessary, push clutch/brake pedal quickly to brake position and engage parking brake

Move gearshift lever to 1st gear and range shift lever to low (L) position. 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 lift control

•When pushing or towing your tractor, be sure gearshift lever is in neutral (N) position

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

NOTE: To protect hood from damage when transporting your tractor on atruck or a trailer, be sure hood is closed and secured to tractor Use an appropriate means of tying hood to tractor (rope, cord, etc).

BEFORE STARTING THE ENGINE

CHECK ENGINE OIL LEVEL (See Fig. 9)

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

Check engine oil with tractor on level ground. Unthread and remove oil fill cap/dipstick; wipe oil off

Reinsert the dipstick into the tube and rest oil fill cap on the tube. Do not thread the cap onto the tube. 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.

ENGINE OIL FILL

CAP/DIPSTICK

FIG. 9

13

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Sears 917.250551 manual Operation, Before Starting the Engine, To Operate on Hills, To Transport
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917.250551 specifications

The Sears 917.250551 is a versatile and robust lawn mower that has garnered attention for its reliability and performance in maintaining residential lawns. With a blend of modern technology and user-friendly features, this mower is suitable for homeowners looking to keep their yards in pristine condition.

One of the notable attributes of the Sears 917.250551 is its powerful engine. Equipped with a reliable gas-powered engine, this mower delivers consistent performance, ensuring that even dense grass can be tackled effectively. The engine provides ample torque, which is especially beneficial for cutting through thick patches of grass without bogging down.

The mower features a self-propelling system that makes it easier for users to maneuver across various terrains. This technology allows the mower to adjust its speed based on the user's walking pace, providing a comfortable mowing experience while reducing fatigue. The adjustable speed settings cater to different user preferences and grass conditions, making it a flexible choice for diverse lawn care needs.

Another key feature of the Sears 917.250551 is its cutting deck size. The mower typically boasts a generous cutting width, allowing for faster mowing and fewer passes through your lawn. The cutting height is also adjustable, enabling users to customize the grass length according to their liking or seasonal requirements. This flexibility is crucial during different times of the year, as maintaining the optimal grass height can contribute to a healthier lawn.

In terms of build quality, the Sears 917.250551 is designed to withstand the rigors of outdoor use. Constructed with durable materials, it can handle various weather conditions and rough terrains. Maintenance is made straightforward with accessible parts, ensuring that users can perform routine checks and repairs with minimal hassle.

Furthermore, the mower is designed with safety features in mind. The blade brake system halts the blades' rotation immediately when the user releases the handle, minimizing the risk of accidents. Additionally, the ergonomic handles make it comfortable to operate, and they can often be adjusted for height to accommodate users of different statures.

Overall, the Sears 917.250551 stands out for its combination of power, ease of use, and user-friendly features. Whether you have a small yard or a more significant area to maintain, this mower is designed to deliver efficient and effective results, making it a dependable choice for lawn care enthusiasts.
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