Craftsman 917.274953 Brake Operation, Tires, Operator Presence System, Blade Care, Blade Removal

Page 17

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 ad- justed. (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 operator presence and interlock systems are working properly. If your tractor does not function as described, repair the problem immediately.

•The engine should not start unless the brake pedal is fully depressed and attachement 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

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

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

3.Install new or rasharpaned 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 blade bolt securely (27-35 R.

Lbs. torque).

IMPORTANT: Blade bolt is grade 8 heat treated.

Blade

Assembly

Lock

_,_ _ Blade Bol

._ (Grade)*

A Grade 8 heat treated bolt can be identified by six lines on the bolt head.

TO SHARPEN BLADE

NOTE: We do not recommend sharpen-

ing 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 grindingwheel. 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 bal- ancer, follow the instructions supplied with baiancer.)

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

de

Center Hole

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.

17

Page 16 Page 18
Image 17
Page 16 Page 18
Contents SEARS, Roebuckand CO., Hoffman ESTATES, IL60179 U.S.A IcrrftsmrniLimited Warranty on Craftsman Riding Equipment General Operation Safety is InvolvedII. Slope Operation III. Children IV. ServiceDo not Page Repair Agreement Product SpecificationsAPI-SF-SJ RC12YCUnpack Carton Check BatteryTo Remove Tractor from Knob Adjust SeatCheck Mower Levelness Check Tire PressureCheck for Proper Position of ALL Belts Check Brake SystemKeep Area Clear Slope Hazards Knowyour Tractor Stopping Mower Blades HOW to USE Your Tractor to SET Parking BrakeTo Operate Mower To Adjust Gauge WheelsTo Stop Mower Blades To Operate on HillsTowing Carts and Other Attach Ments To TransportBefore Starting the Engine Check Engine OIL Level ADD GasolineMowing Tips Before Each USE Lubrication ChartGeneral Recommendations Tires Brake OperationOperator Presence System Blade CareEngine IN-LINE Fuel Filter MufflerSpark Plugs Tractor To Remove Mower To Install MowerBoth Front Plate Links Must be Equal in Length To Level Mower HousingSIDE-TO-SIDE Adjustment To Replacemowerdrivebelt Mowerdrivebeltremoval Mower Drive Belt InstallationTo Replace Mower Blade Drive Belt To Adjust BrakeFront Wheel Camber To Adjust TOE-INTo Replace Motion Drive Belt Front Wheel Replacing BatteryRear Wheel To Start Engine with a WeakInterlocks and Relays To Replace Headlight BulbTo Replace Fuse EngineTo Adjust Carburetor To Adjust Choke ControlFinal Setting Acceleration TestEngine Fuel System =TO Clean BAI-IERYANDTERMIEngine OIL CylindersStart Engine Troubleshooting ChartCause Correction Cause TroubleshootingchartProblem Correction ProblemcausePage TRACTOR-- Model Number SchematicElectrical Tractor - Model NumberKEY Part Description Tractor -- Model Number ElectricalTractor -- Model Number 917.274953 Chassisand Enclosures Tractor - Model Number 917.274953 Chassis and Enclosures Tractor - Model Number Ground Drive KEY Part Description NO. no Tractor - Model Number Ground DriveTractor - Model Number 917.274953 Steering Assembly Tractor -- Model Number 917.274953 Steering Assembly 40I Spark Arrester KIT Tractor -- Model NumberTractor -- Model Number 917.274953 Seatassembly WHEELS&TIRES Tractor --MODEL NumberDecals Lift Assembly Tractor -- Model Number Mower Deck Tractor - Model Number Mowerdeck Tractor -- Model Number Transaxle Description Part Transaxle KEY Part NO. noCylinder HEAD, Valve and Breather Crankcas HEADNALVF./BREATHER KEY Part Description Tractor -- Model Number14--1 KEY Part Description TractorNot Illustrated AIR INTAKE/FILTRATIONStarting System J KEY Part NO. NO.DESCRIPTION Starting System KEY Part NO. NO.DESCRIPTIONCrankshaft J Exhaust Fuel System Not Illustrated KEY Part NO. no Exhaust KEY Part NO. NO.DESCRIPTIONPage Suggested Guide for Sighting Slopes for Safe Operation AuCanadapourserviceenfranab

917.274953 specifications

The Craftsman 917.274953 is a powerful and versatile lawn mower that has gained popularity among homeowners and landscaping enthusiasts. Known for its reliability and performance, this mower is designed to handle a variety of lawn sizes and types, making it an excellent choice for maintaining a beautifully manicured outdoor space.

One of the standout features of the Craftsman 917.274953 is its robust engine. Equipped with a 42-inch cutting deck, the mower is powered by a reliable Briggs & Stratton engine. This engine delivers sufficient power to tackle thick grass and uneven terrain with ease. The self-propelled drive system allows users to effortlessly maneuver the mower across their lawns, reducing fatigue and making the mowing process more efficient.

Another notable characteristic of this mower is its adjustable cutting height. With multiple height settings, users can easily customize the length of their grass to achieve their desired lawn appearance. This flexibility is particularly useful during different growing seasons, allowing users to adapt to changing grass conditions.

In terms of technology, the Craftsman 917.274953 incorporates innovative features that enhance its usability. The mower is designed with a rear bagging system, which efficiently collects clippings, leaving a clean finish after mowing. For those who prefer mulching, the mower also includes a mulching option that allows grass clippings to be finely chopped and returned to the soil, providing natural nutrients.

Additionally, the Craftsman mower boasts a durable construction, featuring a robust steel deck that ensures longevity and resistance to wear and tear. This quality construction not only extends the mower's lifespan but also enhances its performance in various weather conditions.

The ergonomic design of the mower offers user comfort, with an adjustable handle that accommodates different heights. This attention to comfort minimizes strain during extended use, making it suitable for homeowners with larger properties.

Overall, the Craftsman 917.274953 lawn mower combines powerful performance, user-friendly features, and durable construction, making it an excellent choice for those seeking to maintain a healthy and attractive lawn. Whether you have a small backyard or a larger landscape, this mower can adapt to your needs, making lawn care a more manageable and enjoyable task.
Top Page Image Contents