LAWN MOWER

Always observe safety rules when per- forming any maintenance.

TIRES

•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.

DRIVE WHEELS

Check rear drive wheels each time you mow to be sure they move freely. The wheels not turning freely means trash,

grass cuttings, etc., may be inside the drive wheel and dust cover area and must

be cleaned out to free drive wheels.

BLADE CARE

For best results, mower blade must be kept sharp. Replace a bent or damaged blade.

A CAUTION: Use only a replacement blade approved by the manufacturer of your mower. Using a blade not approved by the manufacturer of your mower is hazardous, could damage your mower and void your warranty.

TO REMOVE BLADE

1.Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug.

2.Turn lawn mower on its side. Make sure air filter and carburetor are up.

3.Use a wood block between blade and mower housing to prevent blade from

turning when removing blade bolt. NOTE: Protect your hands with gloves and/or wrap blade with heavy cloth.

4.Remove blade bolt by turning counter- clockwise.

5.Remove blade and attaching hardware (bolt, lock washer, hardened washer).

TO REPLACE BLADE

1.Position blade on the blade adapter aligning the two (2) holes in the blade with the raised lugs on the adapter.

2.Be sure the trailing edge of blade (oppo- site sharp edge) is up toward the engine.

3.Install the blade bolt with the lock washer and hardened washer into

blade adapter and crankshaft.

4.Use block of wood between blade and

lawn mower housing and tighten the blade bolt, turning clockwise.

•The recommended tightening torque is 35-40 ft. Ibs.

IMPORTANT: Blade bolt is heat treated. If bolt needs replacing, replace only with

approved bolt shown in the Repair Parts section of this manual.

Trailinc

Blade adapter

Lock- washer

Hardened Blade

Blade washer bolt

TO SHARPEN BLADE

NOTE: We do not recommend sharpening the blade - but if you do, be sure the blade

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

cause eventual damage to mower or 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, drive a nail into a beam or wall. Leave about one inch of

the straight nail exposed. Place center hole of blade over the head of the nail.

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.

GRASS CATCHER

•The grass catcher may be hosed with water, but must be dry when used.

•Check your grass catcher often for dam-

age or deterioration. Through normal use it will wear. If catcher needs replac- ing, replace only with approved replace- ment catcher shown in the Repair Parts section of this manual. Give the lawn mower model number when ordering.

GEAR CASE

•To keep your drive system working properly, the gear case and area around the drive should be kept clean and free

of trash build-up. Clean under the drive cover twice a season.

•The gear case is filled with lubricant to the

proper level at the factory. The only time the lubricant needs attention is if service

has been performed on the gear case.

•If lubricant is required, use only Texaco

Starplex Premium 1 Grease, Part No. 750369. Do not substitute.

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Craftsman 917.37181 Lawn Mower, Tires, Drive Wheels, Blade Care, To Remove Blade, To Replace Blade, To Sharpen Blade
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917.37181 specifications

The Craftsman 917.37181 is a high-performance riding lawn mower designed for both residential and commercial use. This versatile machine combines power, precision, and user-friendly features, making it a worthy addition to any outdoor maintenance arsenal. Its robust build quality and innovative technologies ensure efficient cutting, reliable operation, and ease of use, appealing to both novice and seasoned lawn care enthusiasts.

One of the standout features of the Craftsman 917.37181 is its powerful engine. It is equipped with a dependable 19 horsepower Honda engine that provides ample power for tackling tough mowing conditions. The engine’s performance is complemented by its electric start system, which allows for effortless ignition with the turn of a key, eliminating the hassle associated with traditional pull-string models. This feature enhances user convenience, particularly in cold weather or when faced with challenging terrain.

The mower is designed with a 42-inch cutting deck, which strikes a perfect balance between maneuverability and cutting efficiency. This width allows it to easily navigate through narrow pathways while still covering a significant mowing area. The cutting height is adjustable, with several positions available, enabling users to customize their mowing experience based on grass type or weather conditions. This flexibility ensures a clean, even cut every time.

Another noteworthy characteristic of the Craftsman 917.37181 is its innovative transmission system. The hydrostatic transmission provides smooth and seamless speed control, allowing users to operate the mower easily without constant gear shifting. This results in a more enjoyable mowing experience, particularly over uneven or sloped terrain.

Ergonomics have also been prioritized in the design of this riding mower. The spacious, high-back seat offers excellent support, allowing users to remain comfortable during prolonged mowing sessions. Additionally, the mower features convenient mid-back support and accessible controls, making it simple for anyone to operate.

In terms of maintenance, the Craftsman 917.37181 is designed for ease of care. The deck features a washout port that allows for quick cleaning after use, helping to prolong the life of the mower and maintain its performance. The fuel tank is also conveniently placed for easy refueling, ensuring that users can spend more time mowing and less time on maintenance tasks.

Overall, the Craftsman 917.37181 stands out as an exceptional riding lawn mower that combines power, versatility, and user-friendly features. Whether for residential lawns or commercial properties, this model offers reliable performance, ensuring a well-manicured lawn with minimal effort. Its robust design and advanced technologies make it a valuable investment for anyone looking to enhance their lawn care routine.
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