Craftsman 917.27377 manual Tractor, Blade Removal, To Sharpen Blade

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TRACTOR

Always observe safety rules when per- forming 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 rub- ber.

•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 trac- tor does not function as described, repair the problem immediately.

•The engine should not start unless the

clutch/brake pedal is fully depressed and attachement clutch control is in the

disengaged position.

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

•The attachment clutch should never op-

erate 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 al- low access to blades.

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

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

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

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

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

torque).

IMPORTANT: Blade bolt is heat treated. If bolt needs replacing, replace only with approve bolt shown in the Repair Parts.

TrailingMandrel

Edge Up

_/_adle_ Center

mbly

Flat Wa__le

_

\Star

Lock Wash erShe-.._'__

Blade Bolt

TO SHARPEN BLADE

NOTE: We do not recommend sharp-

ening 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 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 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" Bolt or

Center Hole

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Contents Icrrftsmrni Limited Warranty on Craftsman Riding Equipment Limited Warranty on BatteryGeneral Operation IV. Service Do notPage Customer Responsibilities Product SpecificationsSears Installation Service Repair Protection AgreementsSteering Wheel SeatKeys Slope Sheet To Remove Tractor from Howto SET UP Your TractorTools Required for Assembly Before Removing Tractor from Skid Attach Steering WheelInstall Seat To Rolltractor OFF Skid SeeCheck Deck Levelness Install Mulcher PlateIf previously removed Check for Proper Position of ALL Belts@@@@@ Know Your Tractor Attachment Clutch Lever UsedHOW to USE Your Tractor To SET Parking BrakeTo Move Forward and Backward To Operate To Adjust Gauge WheelsTo Stop Mower Blades On HillsADD Gasoline Before Starting the EngineCheck Engine OIL Level To Start EngineMowing Tips Mulching Mowing TipsBefore Each USE ChartGeneral Recommendations LubricationTractor Blade RemovalTo Sharpen Blade Engine BatteryTo Clean Battery and Terminals Transaxle CoolingAIR Filter Clean AIR ScreenClean AIR INTAKE/COOLING Areas IN-LINE Fuel FilterTractor CleaningTo Install Mower To Remove MowerTo Level Mower Housing SIDE-TO-SIDE AdjustmentTo Adjust Brake Belt InstallationTo Check and Adjust Brake To Check BrakeTransaxle Gear Shift Lever NEU- Tral Adjustment Front Wheel TOE-IN/CAMBERTo Attach Jumper Cables Replacing BatteryTo Start Engine with a Weak BAT- TE RY Interlocks and RelaysTo Adjust Throttle Control Cable To Adjust Choke ControlTo Adjust Carburetor Fuel System BatteryRemove mower from tractor for winter Engine OILTroubleshooting Chart Ignition switchCause Correction Problem Cause Problem Cause Correction Tractor - Model Number Schematic RED01115BLACKTractor - Model Number Electrical KEY Part Description Tractor -- Model Number 917.273770 Chassis and Enclosures 175710 Pivot Bracket Tractor -- Model Number Ground Drive X .1845/1865 Tractor -- Model Number Steering Steering Tractor -- Model Number Engine 137180 Tractor -- Model Number Seat Assembly KEY PartTractor -- Model Number Decals 186388Tractor -- Model Number Lift Assembly Tractor -- Model Number Lift Assembly 1o6 1o2 1o3los Tractor -- Model Number Mower DeckOnly 35A Teeth 523 51B 20@ 220 798 697890 Screw Suggested Guide for Sighting Slopes for Safe Operation 6E/A R,. o 4,0

917.27377 specifications

The Craftsman 917.27377 is a robust lawn mower designed to provide homeowners with an efficient and reliable solution for lawn maintenance. Renowned for its durability and user-friendly features, it stands as a testament to Craftsman’s commitment to quality.

One of the standout features of the 917.27377 is its powerful engine. Equipped with a 17.5 HP Briggs & Stratton engine, it delivers ample power for tackling tough grass, ensuring that both small yards and larger lawns are easily managed. The engine is also designed for easy starting, minimizing the frustration often associated with mower maintenance.

The cutting deck of the Craftsman 917.27377 measures 42 inches, allowing for a wide cutting path that reduces mowing time. This size is particularly advantageous for homeowners with moderately-sized lawns, providing a balance between maneuverability and efficiency. The deck is constructed with robust materials that ensure longevity while featuring a reinforced washout port for easy cleaning after use, which helps maintain optimal performance.

Another characteristic that sets the Craftsman 917.27377 apart is its adjustable cutting height, which offers a range from 1.5 inches to 4 inches. This flexibility allows homeowners to customize their mowing experience based on the season and grass type, promoting a healthier lawn. The mower also features an easy-to-use lever that allows for quick adjustments without needing any tools.

Technologically, the Craftsman 917.27377 stands out with its automatic transmission, providing smooth and effortless speed adjustments as you mow. This feature enhances user experience, particularly in varying terrain, since the mower can easily adapt to inclines and declines.

Comfort is also a priority in the design of the Craftsman 917.27377. It includes a plush seating area with an ergonomic design that helps reduce fatigue during extended use. The operator's controls are strategically positioned, making them easily accessible to enhance safety and convenience while mowing.

In conclusion, the Craftsman 917.27377 is an impressive lawn mower combining power, versatility, and comfort. Its reliable engine, generous cutting deck, adjustable height settings, and user-friendly technology make it an ideal choice for homeowners seeking to maintain their lawns with ease and efficiency. The Craftsman 917.27377 exemplifies the brand's dedication to delivering high-quality lawn care products that meet the needs of various users.
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