Replacing the Drive Belt

If drive belt becomes worn, oil-soaked, excessively cracked, frayed, or otherwise damaged, replace the belt.

1.Remove the drive side cover by removing the six screws as shown in (Figure 31).

5 6

4 7

			1
	3
			2
	Figure 31
1.	Drive side cover	5.	Idler pulley
2.	Screw	6.	Engine pulley
3.	Drive pulley	7.	Drive belt

4. Idler arm

2.Press down on front of idler arm to release the belt tension (Figure 31).

3.Remove the drive belt from the drive pulley (Figure 31).

4.Install the new drive belt, routing it as shown in (Figure 32).

NOTE: Route the new drive belt first around the engine pulley, then the idler pulley, and finally around the drive pulley while pressing down on the front of the idler arm. (Figure 32).

5.Install the drive side cover with the screws removed in step 1.

1 2

Figure 32

1.Idler arm

2.Idler pulley

3.Engine pulley

4.Drive pulley

NOTE: Ensure that the drive belt is properly adjusted and operating; refer to Checking the Control Cable and Adjusting the Control Cable in the Maintenance section of this manual.

PR621ES, 96182000400, 436439 specifications

The Poulan PR621ES, 436439, 96182000400 is a powerful and versatile snow thrower that is designed to tackle the challenges of winter weather with ease. This machine is particularly efficient for homeowners who face heavy snowfall, ensuring quick and effective snow removal from driveways, sidewalks, and other surfaces.

One of the standout features of the Poulan PR621ES is its strong 208cc engine. This four-stroke engine provides ample power for tackling deep snow while ensuring reliable performance. The electric start option is a significant convenience, allowing users to easily start the machine with the push of a button, minimizing the hassles often associated with traditional recoil starting systems, especially during cold weather.

The PR621ES comes equipped with a 21-inch clearing width, making it suitable for medium to large areas. Its auger allows for effective snow collection and throwing, making the snow clearing process efficient. The machine can throw snow distances of up to 30 feet, which helps in directing snow where it is desired, preventing accumulation in unwanted areas.

Another notable characteristic is its adjustable chute, which allows users to control the direction and distance of the snow discharge. This feature is complemented by the machine’s easy-to-use hand controls that facilitate simple operation while maintaining focus on the task at hand.

The PR621ES is designed with user comfort in mind. Its ergonomically designed handle provides a comfortable grip, reducing fatigue during prolonged use. Additionally, the snow thrower is equipped with snow tread tires that enhance traction, ensuring that it can navigate through various snow conditions without slipping.

Safety is also a priority with the Poulan PR621ES. The design includes safety features that help prevent accidental starts and injuries during operation. The snow thrower’s build quality is robust, ensuring durability and longevity, making it a reliable investment for years to come.

Overall, the Poulan PR621ES, 436439, 96182000400 is an excellent choice for those looking for a reliable, efficient, and easy-to-use snow removal solution. Its blend of power, convenience, and innovative features makes it a standout option in the snow thrower market, meeting the needs of users facing the challenges of winter weather with confidence.