CUSTOMER

.................

i

ENGINE COOLING FINS (See Fig. 15)

Remove any dust, dirt or oil from engine cooling fins to preventengine damage from overheating. Engine blower housing must be removed. Remove side panels and hood (See'TOREMOVE HOOD AND GRILL ASSEMBLY" in the Service and Adjustments section of this manual.)

AIR SCREEN

COOLING FINS

(BOTH SIDES)

\

FIG. 15

AIR FILTER (See Fig. 16)

'(our=engine will not run properly using a dirty air filter. Clean the foam pre-c{eaner after every 25 hours of opera- tion or every season. Service paper cartridge every !00 hours of operation or'every'season, whichever occurs first.

Service air cleaner more often under dusty conditions,,

o Remove wing nut and cover.

•Remove seal and cartridge piate_

TO SERVICE PRE-CLEANER

° Slide foam pre-cleaner off cartridge°

°Wash it in liquid detergent and water.

°Squeeze it dry in a clean cloth.

°Saturate it in engine oil. Wrap it in clean, absorbent cloth and squeeze to remove excess oil.

TO SERVICE CARTRIDGE

•Gently tap the flat side of the paper cartridge to dis- lodge dirL Do not wash the paper cartridge or use pressurized air, as this wil! damage the cartridge. Replace a dirty, bent, or damaged cartridge.

oReinstall the pre-cleaner(cleaned and oiled) over the paper cartridge.

•Reassemble air cleaner, cartridge plate, and seal.

oinstall the air cleaner coverand wing nut. Tighten wing nut 112turn to 1full turn after nut contacts cover, Do not overtighten.

,,, i iii ii1,,11111i//,,u,,,,,,,,. : ......

NSIBILITIES

i1,11111,,,,

..........,,.,,.,

,,,,.

if,, ,,

................,

@

FIG. 16

ENGINE OIL FILTER

Reptace the engine oil filter every season or every other'oit change if the tractor is used more than 100 hours in one year_

MUFFLER

Inspectand replace corroded muffler and spark arrestor (if equipped) as it could create a fire hazard andtor damage.

SPARK PLUGS

Replace spark plugs at the beginning of each mowing

season or after every 100 hours of operation, whichever occurs first. Spark plug type and gap setting are shown in "PRODUCT SPECIFICATIONS" on page 3 of this manual.

IN-LINE FUEL FILTER (See Fig. 17)

The fuel filtershould be replaced once each season. If fue{ filter becomes clogged, obstructing fuel flow to carburetor, replacement is required.

•With engine cool, remove filter and plug fuel line sections.

°Place new fuel filter'in position in fuel line with arrow pointingtowards carburetor'.

•Be sure there are no fuel line leaks and clamps are properly positioned.

°Immediately wipe up any spilled gasoline.

FIG, 17

CLEANING

•Clean engine, battery, seat, finish, etc. of all foreign matter.

-Keep finished surfaces and wheels free of all gasoline, oil, etc.

•Protect painted surfaces with automotive type wax,.

We do not recommend using a garden hose to clean your tractor unless the electrical system, muffler, air filter and carburetor are covered to keep water out, Water in engine can resultin a shortened engine fife.

20

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Sears 917.25049 owner manual Customer, Nsibilities, Engine OIL Filter, Spark Plugs
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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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