Murray 387002x92A Inspect Blade, HOW to Remove and Install the Blade, HOW to Sharpen the Blade

Page 21

MAINTENANCE

INSPECT BLADE

WARNING: Before you inspect or remove the blade, disconnect the wire to the spark plug. If the blade hits an object, stop the engine. Check the unit for dam- age. The blade has sharp edges. When you hold the blade, use gloves or cloth material to protect your hands.

If you keep the blade sharp and inspect the blade for damage, the blade will cut better and be more safe to operate. Frequently check the blade for excessive wear, cracks, or other damage. Frequently check the nut that holds the blade. Keep the nut tight. If the blade hits an object, stop the engine. Disconnect the wire to the spark plug. See if the blade is bent or damaged. Check the blade adapter for damage. Before you operate the unit, replace damaged parts with original equipment parts. See the authorized service center in your area. Every three years, have an authorized service person inspect the blade or replace the old blade with an original equipment part.

HOW TO REMOVE AND INSTALL THE BLADE

1.Remove the mower housing. See the instructions on “How To Remove The Mower Housing”.

2.Use a piece of wood to keep the blade from rotating.

3.Remove the nut that holds the blade (Figure 11).

Hi-Lift

Edge Up

Mandrel

Blade Adapter

Blade

Belleville Washer

 

Washer

Nut

Figure 11

 

4.

Check the blade and the blade adapter according to the in-

 

structions for “Inspect Blade”. Replace a badly worn or dam-

 

aged blade with an original equipment blade. See an

 

authorized service center in your area.

5.

Clean the top and bottom of the mower housing. Remove all the

9.Tighten the nut that holds the blade to a torque of 35 foot pounds (47,5 N-m).

10.Install the mower housing. See “How To Install The Mower Housing”.

Blade Adapter

 

 

Blade

 

Washer

Belleville Washer

Nut

 

(Outside rim must be

Figure 12

against the blade.)

HOW TO SHARPEN THE BLADE

WARNING: Vibration can be caused if the blade is not correctly balanced or if the blade is damaged. A blade that is damaged with cracks can break and cause an accident.

Keep a sharp edge on the blade. A blade that is not sharp will cause the tips of the grass to become brown.

1.Sharpen the blade two times a year or every 25 hours.

2.Remove the blade according to the instructions in “How To Re- move And Install The Blade”.

3.Clean the blade with a brush, soap and water. Check the blade. Look for cracks, nicks, or other damage. Replace a badly worn or damaged blade with an original equipment blade. See an authorized service center in your area.

4.Sharpen the blade with a file (Figure 13). Make sure you keep the original bevel angle.

5.Make sure the blade is balanced. Use a screwdriver and hold the blade parallel to the ground (Figure 13). A blade that is balanced will stay parallel to the ground. If the blade is not bal- anced, the heavy end will rotate toward the ground. Sharpen the heavy end until the blade is balanced.

6.A new blade will cut better than a badly worn blade. Every three years, have an authorized service person inspect the blade or replace the old blade with an original equipment blade.

7.Assemble the blade according to the instructions “How To Re- move And Install The Blade”.

 

grass and debris.

6.

Mount the blade and blade adapter on the mandrel

 

(Figure 11).

7.

Mount the blade so that the hi-lift edges are up. If the blade

 

is upside down, the blade will not cut correctly and can cause

 

an accident.

8.

Fasten the blade with the original washers and nut. Make sure

 

the outside rim of the Belleville washer is against the blade

 

(Figure 12).

WARNING: Always keep the nut tight that holds the blade. A loose nut or blade can cause an accident.

F-040717L

21

Screwdriver

Blade is balanced

when parallel to the ground.

Ground

Blade

File

Figure 13

Page 20 Page 22
Image 21
Page 20 Page 22
Contents Model Table of Contents Responsibility of the Owner OWNER’S InformationII. Slope operation Safe Mowing Guide Safe Mowing Guide Safe Mowing Guide Before Mowing Steps to FollowInternational Pictorials International PictorialsAssembly AssemblyHOW to Charge the Maintenance Free Battery Maintenance Free BatteryHOW to Assemble the Steering Wheel HOW to Install the SeatCheck the Level of the Mower Housing HOW to Prepare the EngineIMPORTANT! Before YOU Start Mowing Check the TiresOperation Location of ControlsLift Lever HOW to USE the Throttle Control HOW to USE the Shift LeverAttachments HOW to Change the Cutting Height HOW to SET the Parking BrakeHOW to Stop the Unit HOW to Transport the UnitHOW to Operate the Unit on Hills HOW to Operate with the Mower HousingHOW to Start with a Weak Battery HOW to Start the EngineBefore Starting the Engine CarburetorMowing and Bagging Tips Operating TipsMaintenance Chart MaintenanceHOW to Check the Muffler General RecommendationsHOW to Remove and Install the Blade HOW to Sharpen the BladeInspect Blade HOW to Adjust the Blade Rotation Control HOW to Check and Adjust the Clutch HOW to Check and Adjust the Drive BrakeHOW to Clean the Battery HOW to Check the Fuel Filter Where to LubricateHOW to Install the Mower Housing HOW to Remove the Mower HousingHOW to Level the Mower Housing Front to Back AdjustmentSide to Side Adjustment Removal HOW to Replace the Motion Drive BeltHOW to Replace the Mower Drive Belt Front Wheel HOW to Install the WheelsHOW to Replace the Light Bulb HOW to Replace the FuseHOW to Clean the Mower Housing BatteryProblem The engine will not start Trouble Shooting ChartMURRAY, INC. Lawn Mower Central Parts Distributors Chassis & Hood Repair PartsKey Description Repair Parts Motion Drive Motion Drive Steering Key Part Description Mower Housing Suspension Repair Parts Mower Housing Repair Parts Engine Mount Repair Parts Repair Parts Electrical System Electrical System 040717L 040717L 040717L Index Lawn Tractor Accessories

387002x92A specifications

Murray 387002x92A is a notable piece of equipment in the realm of power tools, designed to deliver exceptional performance and reliability for a variety of tasks. As a sophisticated model, it showcases numerous features and technologies that set it apart in the market.

One of its main features is the powerful motor, which ensures optimal performance for heavy-duty jobs. This motor is designed to generate substantial torque, making it suitable for both light and heavy applications. The lightweight build of the Murray 387002x92A also enhances its usability, allowing for easy maneuverability without sacrificing power. This combination of strength and ease of use makes it a favorite among both professionals and DIY enthusiasts.

Another significant characteristic of the Murray 387002x92A is its precision engineering. The design integrates advanced technology that allows for accurate cuts and operations, ensuring that users achieve the best possible results. This is particularly useful in projects that require meticulous attention to detail, as it minimizes the risk of error.

The tool incorporates state-of-the-art safety features, including slip-resistant grips and an emergency shut-off mechanism, which enhances user safety during operation. These safety measures are crucial for protecting users from accidents while ensuring that they can focus on their work without distraction.

Moreover, the Murray 387002x92A is built with durability in mind. The materials used in its construction are resistant to wear and tear, making it a long-lasting investment for users. This resilience ensures that the equipment can withstand tough working conditions and remain functional over time.

In terms of versatility, the Murray 387002x92A excels with its myriad of attachments and accessories that allow for a wide range of applications. Whether it's woodworking, metal fabrication, or other complex tasks, this model can adapt to meet various needs.

Maintenance is also simplified with the Murray 387002x92A, as its design facilitates easy cleaning and part replacement. This feature helps in prolonging the lifespan of the tool, keeping it in excellent condition for years to come.

In summary, the Murray 387002x92A stands out for its powerful performance, precision engineering, robust safety features, and impressive versatility. It is an ideal choice for those who seek a reliable and efficient tool capable of handling a diverse range of projects, making it a valuable addition to any toolbox.
Top Page Image Contents