Tires, Operator Presence System, Blade Care

Craftsman 917.27242 Tires, Operator Presence System, Blade Care, Blade Removal, To Sharpen Blade

TRACTOR

Always observe safety rules when performing any maintenance.

BRAKE OPERATION

If tractor requires more than six (6) feet stopping distance at high speed in highest gear, then brake must be ad- justed. (See "TO ADJUST BRAKE" in the

Service and Adjustments section of this manual).

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

4.Reassemble hex bolt, lock washer and flat washer in exact order as shown.

5.Tighten bolt securely (27-35 Ft. Lbs. torque).

IMPORTANT: Blade bolt is grade 8 heat treated.

TIRES

Trailing e Up

Mandrel Assembly

•Maintain proper air pressure in all tires (See "PRODUCT SPECIFICATIONS" section of this manual).

•Keep tires free of gasoline, oil, or insect control chemicals which can harm rubber.

•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

Be sure operator presence and interlock systems are working properly. If your tractor does not function as described, repair the problem immediately.

•The engine should not start unless the

brake pedal is fully depressed and attaohement clutch control is in the

disengaged position.

•When the engine is running, any attempt 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 attempt by the operator to leave the seat should shut off the engine.

•The attachment clutch should never

operate unless the operator is in the seat.

BLADE CARE

For best results mower blades must be

kept sharp. Replace bent or damaged blades.

BLADE REMOVAL

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

2.Remove hex bolt, lock washer and flat washer securing blade.

3.Install new or resharpened blade with trailing edge up towards deck as shown.

Blade Center

Hole

Flat Washer

Lock Washer

_f-_ Hex Bolt

*A Grade 8 heat treated bolt can be identified by six lines on the bolt head.

TO SHARPEN BLADE

NOTE: We do not recommend sharpen-

ing blade - but if you do, be sure the blade is balanced.

Care should be taken to keep the blade balanced. An unbalanced blade will

cause excessive vibration and eventual damage to mower and engine.

•The blade can be sharpened with a file or on a grinding wheel. Do not attempt to sharpen while on the mower.

•To check blade balance, you will need a 5/8" diameter steel bolt, pin, or a cone balancer. (When using a cone bal-

ancer, follow the instructions supplied with balancer.)

NOTE: Do not use a nail for balancing blade. The lobes of the center hole may appear to be centered, but are not.

•Slide blade on to an unthreaded portion of the steel bolt or pin and hold the bolt or pin parallel with the ground. If blade is balanced, it should remain in a horizontal position. If either end of the blade moves downward, sharpen the heavy end until the blade is balanced.

5/8" B_d

Center Hole

917.27242 specifications

The Craftsman 917.27242 is a high-performance riding lawn mower that delivers the power and precision needed for effective lawn maintenance. Designed for efficiency and ease of use, this model is ideal for homeowners with medium to large-sized lawns.

One of the standout features of the Craftsman 917.27242 is its robust 24 HP Kohler engine. This powerful engine ensures reliable starting and strong performance, making mowing tasks quicker and more efficient. Coupled with a hydrostatic transmission, the mower offers seamless speed adjustments without the need for shifting gears, allowing users to maneuver easily across various terrains.

The mower is equipped with a 42-inch cutting deck, which strikes a balance between size and maneuverability. This deck size is suitable for efficiently tackling both small and large areas while still being able to navigate tighter spaces like flower beds or around trees. The cutting height can be easily adjusted from 1.5 to 4 inches, enabling customization based on grass type and seasonal requirements.

In terms of technology, the Craftsman 917.27242 features an innovative, ergonomic design that enhances user comfort. The seat is adjustable, ensuring a relaxed riding position for operators of different heights. Additionally, the intuitive control panel simplifies operation, incorporating easily accessible controls for starting, cutting height adjustments, and more.

Safety is a priority in the Craftsman design. The mower includes features such as a blade brake that automatically engages when the operator leaves the seat, ensuring that the blades stop immediately when needed. This prevents accidents and adds a layer of security, especially when users need to dismount.

Moreover, the Craftsman 917.27242 is compatible with various attachments, making it a versatile choice. Beyond just mowing, attachments like baggers, mulch kits, and even snow plows can transform this machine for year-round use.

Overall, the Craftsman 917.27242 combines power, efficiency, and user-friendly features to provide an exceptional mowing experience. Suitable for both residential and light commercial use, it stands out in a competitive market, delivering reliability and high-quality performance that homeowners can depend on for maintaining their lawns.