Murray 425604x18A manual HOW to Check and Adjust the Motion Drive Belt

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MAINTENANCE

HOW TO CHECK AND ADJUST THE MOTION DRIVE BELT

If the motion drive belt is loose, the belt will slip when; (1) going up a hill, (2) pulling a heavy load, or (3) the unit will not move forward. Adjust the belt as follows.

WARNING: Before you make an inspection, adjust- ment, or repair to the unit, disconnect the wire to the spark plug. Remove the wire from the spark plug to prevent the engine from starting by accident.

1.Check the routing of the motion drive belt. Make sure the belt is installed correctly and is inside all the belt guides.

2.Disconnect the clutch link from the idler arm (Figure 18).

3.Align the hole in the brake lever with the hole in the frame. Hold the brake lever in place with a 1/4 inch (6 mm) pin or bolt (Figure 19).

4.Rotate the clutch link until the mounting hole in the clutch link is aligned with the hole in the idler arm as shown in Figure 18.

5.Connect the clutch link to the idler arm (Figure 18).

6.Remove the 1/4 inch (6 mm) pin or bolt (Figure 19).

7.If the belt still slips after the belt has been adjusted, then the motion drive belt is worn or damaged and must be replaced. See “How To Replace The Motion Drive Belt”.

Clutch Rod

Clutch Link

Idler Arm

Mounting

Holes

Figure 18

 

 

 

Belt Guide

 

1/4” (6mm)

 

Brake Lever

 

 

 

 

Pin or Bolt

 

 

 

Clutch Link

 

 

 

Idler Arm

 

 

 

 

 

Motion Drive Belt

 

 

Idler Spring

Figure 19

 

 

 

F–030753L

 

 

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Contents Model Table of Contents OWNER’S Information Environmental AwarenessSafe Operation Practices for Ride-on Mowers II. Slope operation Safe Mowing Guide Safe Mowing Guide Safe Mowing Guide Steps to Follow Before MowingSafety Warning Pictorials International PictorialsInternational Pictorials Control And Operating PictorialsAssembly AssemblyHOW to Install the Seat HOW to Assemble the Steering WheelHOW to Assemble the Gauge Wheels Maintenance Free Battery HOW to Charge Maintenance Free BatteryHOW to Install the Battery Cables Remove the battery and battery trayHOW to Prepare the Engine Check the Level of the Mower HousingIMPORTANT! Before YOU Start Mowing Check the TiresOperation Location of ControlsHOW to USE the Throttle Control AttachmentsHOW to USE the Speed Control Pedal HOW to Disconnect the TransmissionTo 1/2 To 2/3HOW to SET the Parking Brake HOW to Change the Cutting HeightHOW to Stop the Unit HOW to Transport the UnitHOW to Operate with the Mower Housing HOW to Operate the Unit on HillsHOW to Start the Engine Before Starting the EngineCarburetor Operating Tips Mowing and Bagging TipsMaintenance Frequency Maintenance Required CommentsHOW to Check the Muffler General RecommendationsHOW to Remove and Install the Blade HOW to Sharpen the BladeInspect Blade Mount the blade and blade adapter on the mandrelHOW to Adjust the Blade Rotation Control HOW to Check and Adjust the Motion Drive Belt Remove the 1/4 inch 6 mm pin or bolt FigureHOW to Check and Adjust the Drive Brake Disconnect the red cable from the positive + terminalWhere to Lubricate HOW to Check the Fuel FilterHOW to Remove the Mower Housing HOW to Install the Mower HousingRemove the mower drive belt from the stack pulley HOW to Adjust the Gauge Wheels Lift Lever Hole No Position No5,6 HOW to Level the Mower Housing HOW to Replace the Motion Drive Belt Install the mid-idler pulleyRemove the mid-idler pulley HOW to Replace the Mower Drive Belt HOW to Install the Wheels Fasten the rear wheel with washer and e-ringHOW to Replace the Fuse HOW to Replace the Light BulbHOW to Clean the Mower Housing BatteryTrouble Shooting Chart 030753L USARepair Parts Chassis & HoodKey Description Drive Assembly Drive Assembly Steering Steering Repair Parts Mower Housing Suspension Mower Housing Suspension Mower Housing 7601032 Repair Parts Engine Mount Assembly Engine Mount Assembly Repair Parts Electrical System Electrical System Key Part Description030753L Index Model No Model No Bushel Capacity

425604x18A specifications

The Murray 425604x18A is a powerful and versatile lawn mower engineered to meet the needs of both residential and commercial users. With its robust design and advanced features, this mower stands out in the market, ensuring efficient lawn maintenance for a variety of grass types and terrains.

One of the key features of the Murray 425604x18A is its reliable engine. Powered by a high-performance motor, it delivers consistent power for cutting through tough grass and uneven landscapes. The engine boasts a low-emission system, making it an environmentally friendly option while still maintaining optimal performance. This balance of power and eco-friendliness is particularly appealing to those who are conscious of their carbon footprint.

In terms of cutting capabilities, the Murray 425604x18A offers a cutting width of 18 inches, allowing for easy maneuverability in tighter spaces. It is equipped with multiple cutting height adjustments, enabling users to achieve their desired lawn finish, whether they prefer a closely cropped look or a longer grass finish. The precision cutting technology ensures that each pass leaves a uniform and clean cut, promoting a healthier lawn.

Comfort and ease of use are also highlights of this mower. The ergonomic design includes an adjustable handle, ensuring that operators of all heights can find a comfortable grip. The lightweight construction enhances maneuverability, reducing fatigue during prolonged use. The mower’s large wheels provide excellent traction, making it suitable for various terrains, from hilly landscapes to flat gardens.

Another notable characteristic is the mower's ease of maintenance. The durable blade system is designed for simple sharpening and replacement, allowing users to keep their mower in top condition with minimal hassle. Additionally, the easy-to-access engine compartment simplifies routine checks and servicing.

The Murray 425604x18A is also designed with safety in mind. Features such as a safety switch ensure that the mower cannot be started accidentally, protecting users and bystanders alike.

Overall, the Murray 425604x18A combines power, efficiency, and ease of use, making it an outstanding choice for anyone looking to maintain their lawn effectively. With its thoughtful design and reliable performance, this mower stands ready to tackle the challenges of lawn care with confidence.