TRACTOR

Always observe safety rules when per- forming any maintenance.

BRAKE OPERATION

If tractor requires more than five (5) feet to stop at highest speed in highest gear on a level, dry concrete or paved surface, then brake must be serviced. (See "TO CHECK BRAKE" in the Service and Adjustments section of this manual).

TIRES

•Maintain proper air pressure in all tires (See PSI on tires).

•Keep tires free of gasoline, oil, or insect control chemicals which can harm rub-

ber.

•Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage.

NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion.

OPERATOR PRESENCE SYSTEM AND

REVERSE OPERATION SYSTEM (ROS) Be sure operator presence and reverse operation systems are working properly, if your tractor does not function as de- scribed, repair the problem immediately.

•The engine should not start unless the brake pedal is fully depressed, and the attachment clutch control is in the disen- gaged position.

CHECK OPERATOR PRESENCE SYSTEM

•When the engine is running, any at- tempt by the operator to leave the seat without first setting the parking brake should shut off the engine.

•When the engine is running and the attachment clutch is engaged, any at- tempt by the operator to leave the seat should shut off the engine.

•The attachment clutch should never op- erate unless the operator is in the seat.

ROS "ON" Position Engine "ON" Position (Normal Operating)

CHECK REVERSE OPERATION (ROS) SYSTEM

•When the engine is running with the ignition switch in the engine "ON" posi- tion and the attachment clutch engaged, any attempt by the operator to shift into reverse should shut off the engine.

•When the engine is running with the ignition switch in the ROS "ON" position and the attachment clutch engaged, any attempt by the operator to shift into reverse should NOT shut off the engine.

BLADE CARE

For best results mower blades must be

sharp. Replace worn, bent or damaged blades.

&CAUTION: Use only a replacement

blade approved by the manufacturer of your tractor. Using a blade not approved

by the manufacturer of your tractor is hazardous, could damage your tractor and void your warranty.

BLADE REMOVAL

1.Raise mower to highest position to allow access to blades.

NOTE: Protect your hands with gloves and/ or wrap blade with heavy cloth.

2.Remove blade bolt by turning counter- clockwise.

3.Install newbladewith stamped "THISSIDE

UP" facing deck and mandrel assembly.

iMPORTANT: To ensure proper assembly, center hole in blade must align with star on mandrel assembly.

4.Install and tighten blade bolt securely (45-55 Ft. Lbs. torque).

IMPORTANT: Special blade bolt is heat

treated.

Mandrel

Assembly

Blade

Blade

(Special)"Star

BATTERY

Your tractor has a battery charging system which is sufficient for normal use. However, periodic charging of the battery with an auto- motive charger will extend its life.

•Keep battery and terminals clean.

•Keep battery bolts tight.

•Keep small vent holes open.

•Recharge at 6-10 amperes for 1 hour.

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Craftsman 917.28955 owner manual Check Operator Presence System, Check Reverse Operation ROS System, Tires
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917.28955 specifications

The Craftsman 917.28955 is a noteworthy addition to the realm of lawn care equipment, specifically designed for homeowners seeking reliability and efficiency in their mowing tasks. This riding mower combines power, comfort, and innovative technology, making it ideal for those with medium to large lawns.

One of the standout features of the Craftsman 917.28955 is its robust engine. Powered by a 17.5 horsepower Briggs & Stratton engine, this mower ensures ample power for cutting through various types of grass, including thick or wet conditions. The engine's performance is complemented by an automatic transmission, allowing the operator to experience smooth shifting without the hassle of manual adjustments. This feature significantly enhances maneuverability and overall mowing ease.

The design of the mower is user-friendly, with a 42-inch cutting deck that strikes a perfect balance between efficiency and ease of use. This size allows for quicker mowing of larger areas while still enabling access to tighter spots, making it versatile for various lawn layouts. The cutting height can be easily adjusted to six different positions, allowing users to customize their mowing height according to the season or grass type.

Another innovative aspect of the Craftsman 917.28955 is its integrated technology. The mower is equipped with a deck wash system, which simplifies maintenance by allowing users to connect a water hose to the mower's deck for convenient cleaning. Keeping the mower's deck clean ensures optimal performance and longevity.

Comfort is not overlooked in the design of the Craftsman 917.28955. The tractor-style seat is designed to provide a comfortable ride, featuring an ergonomic shape and ample padding. The easy-to-reach controls empower the operator to adjust speeds, cutting heights, and other functions effortlessly, enhancing the mowing experience.

Furthermore, the Craftsman 917.28955 emphasizes safety with features such as the operator presence control, which ensures the mower only operates when the operator is seated. This crucial safety feature helps prevent accidents by automatically shutting off the blades if the operator dismounts the seat.

In summary, the Craftsman 917.28955 is an exceptional riding mower that effectively combines power, user-friendly features, and innovative technology. With its reliable engine, adjustable cutting deck, integrated maintenance systems, and focus on comfort and safety, this mower is poised to meet the diverse needs of modern homeowners looking to maintain their lawns efficiently and effortlessly.
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