Murray 425007x92C manual HOW to Adjust the Blade Rotation Control

Page 22

MAINTENANCE

HOW TO ADJUST THE BLADE ROTATION CONTROL

WARNING: To prevent an injury, the blade rotation control must operate correctly.

In normal usage, the blade rotation control will not require an adjustment. However, if the cutting performance decreases or the quality of cut is poor, make the following changes.

1.When you mow, make sure the throttle control in in the FAST position.

2.Move the blade rotation control to the DISENGAGE position (Figure 13).

3.Stop the engine. Disconnect the wire from the spark plug.

Disengage

Position

Blade Rotation Control

Engage Position

Figure 13

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

5.Disconnect the blade drive spring from the blade control rod. Move the blade drive spring to the middle hole (Figure 14). This will increase the tension on the mower drive belt.

DISENGAGE POSITION

Blade

 

Top Hole (New Belt)

 

 

Control Rod

 

Middle Hole

 

 

Bottom Hole

 

Blade Drive Spring

Figure 14

 

 

6.Attach the wire to the spark plug. Mow for a short distance and again check the quality of cut. If necessary, move the blade drive spring to the bottom hole.

7.Again check the quality of cut. If the quality of cut has not im- proved, replace the mower drive belt. See “How To Replace The Mower Drive Belt”. If replacing the belt does not correct the problem, take the unit to an authorized service center.

8.Move the blade rotation control to the DISENGAGE posi- tion. Stop the engine. Disconnect the wire from the spark plug. Check the operation of the blade brake. Rotate the pulleys with your hand. Make sure the brake pads are pressed tightly against the pulleys (Figure 15).

WARNING: If the brake pads do not press tightly against the pulleys, take the unit to an authorized service center.

Blade Brake

Brake Pad

Against Pulley

Figure 15

9.Move the blade rotation control to the ENGAGE position. Check the pads for the blade brake. If the pads are excessively worn or damaged, replace the brake pad assemblies. Correct replacement parts and assistance are available from an autho- rized service center.

10.Attach the wire to the spark plug. Mow for a short distance and again check the operation of the blade rotation control.

11.When you move the blade rotation control to the DISENGAGE position, all movement will stop within five se- conds. If there is movement of the belt or the blades continue to rotate, engage and disengage the blade rotation control five times to remove any excess rubber from a new mower drive belt. If you need assistance, take the unit to an autho- rized service center.

12.If you replace the mower drive belt, move the blade drive spring to the top hole (Figure 14).

F–030723L

22

Page 21 Page 23
Image 22
Page 21 Page 23
Contents Model Table of Contents OWNER’S Information Environmental AwarenessII. Slope operation Safe Mowing Guide Safe Mowing Guide Safe Mowing Guide Steps to Follow Before MowingInternational Pictorials Safety Warning PictorialsInternational Pictorials Control And Operating PictorialsAssembly AssemblyHOW to Assemble the Steering Wheel HOW to Install the SeatHOW to Assemble the Gauge Wheels HOW to Charge Maintenance Free Battery Maintenance Free BatteryHOW to Install the Battery Cables HOW to Prepare the Engine IMPORTANT! Before YOU Start MowingLocation of Controls OperationLift Lever Attachments HOW to USE THROTTLE/CHOKE ControlHOW to USE the Shift Lever See the Instruction Book for the AttachmentHOW to Stop the Unit HOW to SET the Parking BrakeHOW to Change the Cutting Height HOW to Transport the UnitHOW to Operate with the Mower Housing HOW to Operate the Unit on HillsBefore Starting the Engine HOW to Start the EngineCarburetor Operating Tips Mowing and Bagging TipsHOW to Check the Muffler MaintenanceFrequency Maintenance Required Comments General RecommendationsHOW to Sharpen the Blade HOW to Remove and Install 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 Adjust the Shift Lever Disconnect the adjuster nut from the shifter bracket FigureWhere to Lubricate HOW to Check the Fuel FilterHOW to Remove the Mower Housing HOW to Install the Mower HousingHOW to Adjust the Gauge Wheels HOW to Level the Mower Housing HOW to Replace Motion Drive Belt RemovalInstallation HOW to Replace the Mower Drive Belt HOW to Install the Wheels Front WheelHOW to Clean the Mower Housing HOW to Replace the FuseHOW to Replace the Light Bulb BatteryTrouble Shooting Chart MURRAY, INC. Lawn Mower Central Parts Distributors 030723LRepair Parts Chassis & Hood Chassis & Hood Repair PartsKey Description Motion Drive Motion Drive Steering Key Part Description Repair Parts Mower Housing Suspension Mower Housing Suspension Mower Housing Repair Parts Repair Parts Engine Mount Engine Mount Repair Parts Electrical System Electrical System 030723L Index Model No Model No Bushel Capacity

425007x92C specifications

Murray 425007x92C is a versatile and efficient piece of machinery that has garnered attention for its remarkable features and cutting-edge technologies. This model integrates advanced engineering with practical applications, making it a valuable asset in various industries.

One of the main features of the Murray 425007x92C is its powerful engine. Designed for optimal performance, this machinery is equipped with a high-capacity powertrain that delivers consistent output even in the most demanding conditions. This not only enhances its operational efficiency but also contributes to reduced overall fuel consumption, which translates to cost savings for users.

The innovative design of the Murray 425007x92C includes a user-friendly interface that simplifies operation and improves workflow. Operators can easily navigate through controls, with strategically placed buttons and levers that ensure intuitive handling. This focus on usability minimizes the learning curve for new operators, increasing productivity right from the start.

In terms of technology, the Murray 425007x92C incorporates state-of-the-art safety features. These include advanced braking systems and stability controls that provide enhanced safety for operators and bystanders alike. Furthermore, the machinery is equipped with real-time diagnostic tools that monitor its performance and alert users to any potential issues before they escalate. This emphasis on safety and reliability ensures that downtime is minimized.

The construction of the Murray 425007x92C emphasizes durability. Made from high-quality materials, it resists wear and tear and is built to withstand harsh working environments. This robust construction not only enhances its lifespan but also decreases the need for frequent maintenance, making it a cost-effective choice for businesses.

Another distinguishing characteristic of the Murray 425007x92C is its adaptability. It can be easily customized with various attachments that cater to different tasks, ranging from landscaping to heavy construction. This versatility allows operators to switch between applications seamlessly, maximizing productivity and making it an indispensable tool for contractors and maintenance personnel.

Overall, the Murray 425007x92C stands out for its combination of power, safety, durability, and adaptability. Whether used in construction, agricultural, or industrial settings, it proves to be a reliable and efficient solution for various operational needs, reflecting modern engineering excellence.
Top Page Image Contents