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 eventual damage to lawn 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.

Blade

Key adapter Crankshaft keyway

Blade

Lockwasher

Blade

 

 

shaft

bolt

Hardened

Trailing

 

 

washer

edge

Blade adapter

GRASS CATCHER

(If purchased as an accessory)

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

•Check your grass catcher often for

damage or deterioration. Through normal use it will wear. If catcher

needs replacing, replace only with a

manufacturer approved replacement catcher. 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 Grease, part no. 750369. Do not substitute.

DRIVE WHEELS

Check front drive wheels each time befon

you mow to be sure they move freely.

The wheels not turning freely means trash, grass cuttings, etc. are in the drive wheel area and must be cleaned to free drive wheels.

If necessary to clean the drive wheels, check both front wheels.

•Remove hubcaps, hairpin cotters and washers.

•Remove wheels from wheel adjusters.

•Remove any trash or grass cuttings from inside the dust cover, pinion and/ or drive wheel gear teeth.

•Put wheels back in place.

•If after cleaning, the drive wheels do no1

turn freely, contact your nearest authorized service center.

ENGINE

LUBRICATION

Use only high quality detergent oil rated with API service classificationSF, SG or SH. Selec the oil'sSAE viscositygrade according to you expected operating temperature.

SAE VISCOSITY GRADES

-2O"

40"

-20 =

.10_

oP

10"

20"

30"

TEMPERATURE RANGE ANTICIPATED BEFORE NEXT O_L CHANGE

NOTE: Although multi-viscosity oils (5W30, 10W30 etc.) improve starting in cold weather, these multi-viscosity oils wil result in increased oil consumption when used above 32°F. Check your engine oil level more frequently to avoid possible engine damage from running low on oil. Change the oil after every 25 hours of operation orat least once a year ifthe lawn mower is not used for 25 hours in one year.

Check the crankcase oil level before starting the engine and after each five (5) hours of continuous use. Tighten oil plug securely each time you check the oil level.

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Craftsman 917.377425 owner manual Drive Wheels, Engine, To Sharpen Blade, Grass Catcher, Gear Case
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917.377425 specifications

The Craftsman 917.377425 is a versatile and dependable lawn tractor designed to meet the needs of both homeowners and landscape professionals. Recognized for its robust construction and reliable performance, this machine provides an exceptional mowing experience.

One of its primary features is the powerful 19.5 horsepower Briggs & Stratton engine, which delivers smooth performance while efficiently tackling various terrains. The engine is designed for easy starting and minimal maintenance, allowing users to focus more on lawn care and less on upkeep. Coupled with a hydrostatic transmission, the 917.377425 offers seamless speed changes, providing an intuitive driving experience without the need to engage gears manually.

The cutting deck of the Craftsman 917.377425 is a standout feature, boasting a 42-inch deck that ensures wide coverage and swift mowing. This deck is equipped with a five-blade system that provides a clean and even cut, enhancing the lawn's health and appearance. Furthermore, the deck is designed for easy height adjustment, allowing users to easily switch between different grass lengths based on their preferences and seasonal requirements.

Another important aspect of the 917.377425 is its maneuverability. This tractor features a tight turning radius, making it ideal for navigating around obstacles like trees, flower beds, and garden structures. The comfortable, high-back seat and ergonomic steering wheel ensure that users can operate the tractor for extended periods without discomfort.

Technologically, the Craftsman 917.377425 is equipped with an advanced electric clutch system that allows for smooth engagement and disengagement of the mower blades. This feature not only enhances convenience but also contributes to the overall durability of the machine by minimizing wear on the components.

Safety is also a priority in the design of the 917.377425. It includes essential features such as an automatic brake system that activates when the operator leaves the seat, ensuring protection during unexpected situations. The easy-access controls make it user-friendly for individuals of all experience levels.

In conclusion, the Craftsman 917.377425 stands out for its combination of power, efficiency, and ease of use. With its reliable engine, versatile cutting deck, maneuverability, technological advancements, and safety features, it is an excellent choice for anyone seeking a high-performing lawn tractor that can meet a variety of lawn care needs. Whether you're maintaining a small residential lawn or tackling larger landscapes, the Craftsman 917.377425 is engineered to provide exceptional results every time.
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