Murray 425620x92B manual HOW to Adjust the Blade Rotation Control

Models: 425620x92B

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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 15).

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

Disengage

Position

Blade Rotation Control

Engage Position

Figure 15

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 16). 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 16

 

 

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 17).

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 17

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 16).

F-040740L

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Murray 425620x92B manual HOW to Adjust the Blade Rotation Control

425620x92B specifications

Murray 425620x92B is a notable power tool that has gained attention for its user-friendly design and efficient performance. This model is primarily designed for carpentry and woodworking enthusiasts, making it an excellent choice for both professionals and hobbyists.

One of the main features of the Murray 425620x92B is its robust motor. With a power rating that allows it to handle demanding tasks, this tool provides reliable performance whether you’re cutting, shaping, or smoothing wood. The motor is engineered for longevity, ensuring that users can depend on it for various projects without frequent breakdowns.

The design of the Murray 425620x92B enhances its usability. It includes an ergonomic handle that provides a comfortable grip, reducing fatigue during extended use. This is particularly important for users who engage in long hours of work, as comfort can significantly impact efficiency and precision.

In terms of technology, the Murray 425620x92B incorporates advanced safety features. It is equipped with an automatic shut-off function, which activates when the tool overheats. This precautionary measure ensures that users can operate the tool safely, minimizing the risk of accidents. Furthermore, its safety switch prevents accidental start-ups, providing an extra layer of security.

The precision of the Murray 425620x92B is another standout characteristic. With adjustable settings, users can easily modify the depth and speed of cuts according to their needs. This versatility allows for a wide range of applications, from delicate trimming to more aggressive cutting tasks. Additionally, the tool features a dust collection system that helps maintain a clean work environment, reducing cleanup time and enhancing visibility during operation.

Durability is also a hallmark of the Murray 425620x92B. Constructed with high-quality materials, this tool can withstand the rigors of continuous use in various work conditions. Its design includes protective casing that shields internal components from dust and debris, further extending its lifespan.

In conclusion, the Murray 425620x92B is a powerful, versatile, and safe tool ideal for woodworking tasks. Its combination of performance, comfort, safety features, and durability makes it a top choice for those looking to invest in a reliable power tool. Whether you’re a seasoned professional or just starting in the woodworking world, the Murray 425620x92B promises to meet and exceed your expectations.