OPERATION

BEFORE STARTING THE ENGINE

CHECK ENGINE OIL LEVEL (See Fig. 10)

=The engine in your tractor has been shipped, fromthe factory, already filled with summer weight oil

o Check engine oil with tractor on level ground.

°Remove oilfil! cap/dipstickand wipe clean, reinsertthe dipstick and push it all the way down intothe tube,wait for a few seconds, remove and read oil level, if necessary, add oil until "FULU'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. 10

ADD GASOLINE

-Fill fuel tank. Use fresh, c_ean, regular unleaded gasoline° (Use of leaded gasoline will increase carbon and lead oxide deposits and reduce valve life)_

IMPORTANT: WHEN OPERATING IN TEMPERATURES

BELOW 32°F(0°C), USE FRESH, CLEAN WINTER GRADE GASOLINE TO HELP INSURE GOOD COLD WEATHER STARTING.

WARNING: Experience indicates that alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage_ Acidic gas can damage the fue! system of an engine while in storage,, To avoid engine problems, the fuel system should be emptied before stor- age of 30 days or longer, Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next season,, See Storage instruc- tions for additional information. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur.,

]

TO START ENGINE (See Fig. 6)

When starting engine for the first time or if engine has run out of fuel, it willtake extra cranking time to move fuel from the tank to the engine.

•Depress clutch/brake pedal and set parking braker

•Place motion control lever in neutral (N) position.

°Move attachment clutch to "DISENGAGED" position.

•Pull choke control out to choke (]XI) position for cold engine start° For warm engine start do not use choke control

°Move throttle control to midway between fast (,_) and slow (,¢_) positions,

•Insert keyinto ignition and turn key clockwise to"START" position and release key as soon as engine starts, Do not run starter continuously for more than fifteen seconds per minute., If engine does not start after several attempts, move throttle control to fast ('Pe_) position, wait a few minutes and try again°

. When engine starts, slowly push choke control in.

°Move throttle control to fast (._,) position.

•Allow engine to warm up for a few minutes before engaging drive or attachments,,

IMPORTANT: COLD STARTING FOR HYDRO (BELOW 40 F) - AFTER STARTING ENGINE AND BEFORE DRIVING, LET TRANSMISSION WARM UP FOR (1) MINUTE BY PLACING MOTION CONTROL LEVER IN NEUTRAL AND RELEASING CLUTCHtBRAKE PEDAL.

NOTE: If at a high altitude (above 3000 feet) or in cold temperatures (below 32°F), the carburetor fuel mixture may need to be adjusted for best engine performance. See "TO ADJUST CARBURETOR" in the Service and Adjust- ments section of this manual.,

'15

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Sears 917.25049 Before Starting the Engine, Check Engine OIL Level See Fig, ADD Gasoline, To Start Engine See Fig
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917.25049 specifications

The Sears 917.25049 is a notable lawn tractor that has garnered attention for its reliability and performance in residential lawn care. Designed primarily for homeowners who require an efficient means of maintaining their lawns, this model combines user-friendly features with robust technology to deliver an exceptional mowing experience.

At the heart of the Sears 917.25049 is its powerful engine, typically a 17.5-horsepower Briggs & Stratton overhead valve engine. This engine is known for its durability and efficiency, enabling the tractor to handle various terrains with ease. The consistent power output allows for optimal performance, making it suitable for mowing various grass types and tackling uneven landscapes.

One of the standout features of the Sears 917.25049 is its 42-inch cutting deck. This is an ideal size for residential properties, striking a balance between maneuverability and cutting efficiency. The deck design allows for side discharging, bagging, or mulching, providing users with multiple options for handling grass clippings based on their preferences and lawn care strategies.

The mower deck is equipped with adjustable cutting heights, offering several options between one and four inches. This adaptability enables homeowners to customize their mowing height based on seasonal needs, ensuring a healthy lawn throughout the year. The easy-to-use lever for adjusting the cutting height makes this process quick and convenient.

In terms of technology, the Sears 917.25049 features a hydrostatic transmission system. This technology allows for smooth acceleration and provides seamless changes in speed without the need for clutching. Users can enjoy a more intuitive driving experience, particularly when navigating tight spaces or turning corners.

The tractor also has a comfortable operator station, equipped with a spacious and well-padded seat that ensures comfort during extended mowing sessions. The steering system is designed for ease of handling, allowing for quick and responsive turning capabilities. Safety features include an operator presence control, which ensures the mower engine shuts off if the operator leaves the seat unexpectedly.

In conclusion, the Sears 917.25049 lawn tractor is an excellent choice for homeowners seeking a robust and reliable machine for lawn care. With its powerful engine, versatile cutting deck, user-friendly design, and advanced technologies, it stands out as a dependable tool for maintaining a beautiful lawn throughout the seasons.
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