Craftsman 917.377431 manual Engine Speed, Carburetor, Handle

Page 15

•To change from medium low to high

position only the upper handle section will have to be tumed over.

•To change from medium low to low position, only the lower handle section will have to be turned over.

Lower handle

Handle bracket

remove

Hairpin cotter

ENGINE

ENGINE SPEED

Your engine speed has been factory set. Do not attempt to increase engine speed or it may result in personal injury. If you believe that engine is running too fast or too slow, take your mower to an authorized service center for repair and adjustment.

IMPORTANT: Never tamper with the engine govemor, which is factory set for the proper engine speed. Overspeeding the engine above the factory high speed scan be dangerous. If you think the engine-govemed high speed needs adjusting, contact your nearest authorized service center, which has proper equip- ment and experience to make any necessary adjustments.

CARBURETOR

Your carburetor has a non-adjustable fixed main jet for mixture control. If your engine does not operate properly due to sus-

pected carburetor problems, take your lawn mower to an authorized service

center for repair and/or adjustment.

Immediately prepare your lawn mower for storageat the end of the season or if the unit willnot be used for 30 days or more.

LAWN MOWER

When lawn mower isto be storedfor a period

of time, clean itthoroughly,remove all dirt, grease, leaves, etc. Store in a clean, dry area.

•Clean entire lawn mower (See "CLEAN- ING" in the Maintenancesectionof this

manual).

•Lubricateas shown in the Maintenance sectionof this manual.

•Be sure that all nuts,bolts,screws,and pins are securelyfastened. Inspect moving parts for damage, breakage and wear.

Replace if necessary.

•Touch up all rustedor chippedpaint surfaces;sand lightlybefore painting.

IMPORTANT: When folding the handle for storage or transportation, be sure to fold the handle as shown or you may damage the

control cables.

•When setting up your handle from the storage position, the lower handle will automatically lock into the mowing position.

Lower handle

remove

Hairpin _in cotter

Operatorpresencecontrol

bar

HANDLE

You can fold your lawn mower handle for

storage.

•Squeeze the bottom ends of the lower handle toward each other until the lower handle dears the handle bracket, then move handle forward.

•Loosen upper handle mounting belts

enough to allow upper handle to be folded back.

Upperhandle

_/,_.......,_2//4/_"*P)_"

Fold forwardfor __

 

___...

_

storage

t_'-'_'-'_-'&/TJ_ ,//I Fold

__ ___

 

 

 

-

 

Mowing

 

 

"_

position

 

Lower handle

15

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Contents £RIIFTSMIIN+ Preparation Limited TWO Year Warranty on CraftsmanSEARS, Roebuckand CO., D/817 WA, Hoffman ESTATES, Illinois TrainingOperation Maintenance and StorageLawn Mower Performance Lawn Mower MaintenanceHOW to SET UP Your Lawn Mower To Unfold Handle To Prepare BatteryKnow Your Lawn Mower Meets Cpsc Safety RequirementsEngine Zone Control HOW to USE Your Lawn MowerTo Install Discharging Deflector Engine Speed ControlTo Start Engine Mowing TipsBefore Starrngengine OIL GASMulching Mowing Tips Section Lubrication ChartGeneral Recommendations Before Each USETo Replace Blade Lawn MowerLubrication Drive WheelsEngine Grass CatcherSpark Plug CleaningTo Change Engine OIL MufflerRear Deflector To Adjust HandleLawn Mower Discharge GuardEngine Speed CarburetorHandle Engineoil CyunderOther Engine FuelsystemTroubleshooting Problem Chart CauseCorrection Excessive vibration KEY Part NO. NO. Description Rotary Lawn Mower --MODEL noU.S. inches Inch = 25.4 mm Rotary Lawn Mower --MODEL no Gear Case Assembly Part NumberPage Rotary Lawn MOWER- Model no Rotary Lawn MOWER- Model no KEY Part NO. no Craftsman 4-CYCLE Engine KEY Part Description Craftsman 4-CYCLE Engine ModelModel Number NO. no KEY Part590696 Craftsman 4.-CYCLE Engine DogSpngSears

917.377431 specifications

The Craftsman 917.377431 is a robust and versatile lawn tractor designed to meet the needs of homeowners looking to maintain their lawns efficiently and effectively. This machine combines power, comfort, and advanced technology, making it a valuable addition to any gardening arsenal.

One of the standout features of the Craftsman 917.377431 is its powerful 24 HP Briggs & Stratton engine. This engine provides ample power to tackle even the toughest grass and terrain. The 42-inch cutting deck allows for a wide cutting radius, significantly reducing the time spent mowing. Additionally, the deck height can be adjusted to six different positions, ranging from one to four inches, enabling users to customize their cut depending on the type of grass and seasonal lawn care needs.

The lawn tractor uses a hydrostatic transmission system, which offers seamless speed control without the need for shifting gears. This feature enhances user experience, allowing for easy navigation around obstacles and smooth operation across varying terrains. The controls are ergonomically designed, providing comfort and reducing fatigue during extended use.

Safety is also a primary focus with the Craftsman 917.377431. The tractor is equipped with an automatic safety feature that shuts off the engine if the operator leaves the seat, providing peace of mind during operation. The headlights enhance visibility during early morning or late evening mowing sessions, making the machine suitable for use at various times of the day.

Another significant characteristic of the Craftsman 917.377431 is its ease of maintenance. The machine features a dual-blade system that ensures a clean cut while also providing versatility in grass disposal. The convenient side discharge allows clippings to be expelled neatly, while a mulching kit can be added for those who prefer to recycle grass clippings as natural fertilizer.

With a sturdy build and user-friendly design, the Craftsman 917.377431 stands out as an exemplary lawn tractor. Its combination of power, safety features, and customizable cutting options makes it an ideal choice for homeowners aiming for a pristine lawn. Whether you have a small yard or a larger property, this tractor offers the performance and comfort necessary for effective lawn care.
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