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 adjusted. (See "TO ADJUST BRAKE" in the Service and

Adjustments section of this manual).

TIRES

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

•The engine should not start unless the

clutch/brake pedal is fully depressed and attachment 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

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

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

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

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

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

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

IMPORTANT: Blade bolt is Grade 8 heat treated.

Trailinc

Up

Mandrel Assembly

 

Blade

Center

 

 

Hole

Flat Washer

 

 

Lock

 

 

 

 

\Star

_Hex Bolt (Grade 8)* _

*A Grade 8 heat treated bolt can be identified

by six lines on the bolt head.

TO SHARPEN BLADE

NOTE: We do not recommend sharpening 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 it is 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 balancer, 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 onto 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.

j Blade

)

BATTERY

Your tractor has a battery charging system which is sufficient for normal use. How-

ever, periodic charging of the battery with an automotive charger will extend its life.

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917.270751 specifications

The Craftsman 917.270751 is a powerful lawn tractor designed for homeowners who demand efficiency and performance in maintaining their lawns. This model seamlessly combines cutting-edge technology, user-friendly features, and durable construction to provide a reliable solution for lawn care.

One of the standout features of the Craftsman 917.270751 is its robust engine. Equipped with a 21.5 HP Briggs & Stratton engine, it offers ample power to tackle various mowing tasks. This engine is designed for smooth operation and durability, ensuring that it can handle large yards and diverse terrain with ease. The automatic transmission further enhances the user experience by allowing smooth speed transitions without the need for manual gear changes.

Another noteworthy characteristic of the Craftsman 917.270751 is its cutting deck. The model features a 42-inch cutting deck, which provides a wide mowing path for efficient grass cutting. This size is ideal for medium to large lawns, allowing users to complete their mowing tasks in less time. The deck is designed for quick height adjustments, accommodating various grass lengths and ensuring a clean, precise cut every time.

The tractor also includes the innovative mulching capability, allowing users to finely chop grass clippings and return them to the lawn, enhancing soil health and reducing waste. This feature not only saves time on yard maintenance but also promotes a healthier lawn ecosystem.

User comfort and convenience are prioritized in the Craftsman 917.270751. The adjustable seat provides ergonomic support during long mowing sessions, while the easy-to-use controls ensure that operators of all skill levels can navigate the tractor effortlessly. Coupled with a tight turning radius, maneuvering around flower beds and tight corners becomes a hassle-free task.

In terms of durability, the Craftsman 917.270751 is built with a heavy-duty steel frame and deck, ensuring it can withstand the challenges of regular use. The tractor comes with a warranty, providing peace of mind for owners regarding its longevity and performance.

In summary, the Craftsman 917.270751 stands out as a well-rounded lawn tractor equipped with features designed for power, efficiency, and user comfort. Its combination of a reliable engine, versatile cutting deck, and innovative technology makes it an excellent choice for homeowners seeking to maintain a pristine lawn with ease.
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