Toro PT21 22159 Installation Instructions

Pages 8

Year 2007

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Toro PT21 22159 Mower Specification

The Toro PT21 22159 Mower is engineered for efficient and reliable lawn care. It features a robust 160cc Honda GCV160 engine, delivering consistent power for tackling various grass conditions. The mower's cutting deck spans 21 inches, providing a wide cutting path that reduces the number of passes required to cover an area. This model incorporates a Recycler® Cutting System, which finely mulches grass clippings, promoting a healthier lawn by returning nutrients to the soil. The cutting height is adjustable, ranging from 1 to 4 inches, allowing users to customize their lawn's appearance. Equipped with a rear-wheel drive system, the Toro PT21 22159 ensures better traction and maneuverability, especially on slopes and uneven terrain. It includes a variable speed self-propel feature, enabling users to match the mower's pace with their preferred walking speed. The unit is designed with a steel deck for durability and longevity, capable of withstanding regular wear and tear. Additionally, it features a 3-in-1 design that supports bagging, mulching, and side discharge options, offering flexibility in lawn maintenance routines. An ergonomic handle enhances user comfort and reduces fatigue during operation. The mower is designed for easy storage, with a foldable handle that minimizes space requirements in garages or storage sheds. Overall, the Toro PT21 22159 Mower combines powerful performance with versatile features, making it a suitable choice for homeowners seeking a dependable and efficient lawn care solution.

Toro PT21 22159 Mower F.A.Q.

How do I start the Toro PT21 22159 Mower?

To start the Toro PT21 22159 Mower, ensure the fuel valve is open, the throttle is set to 'fast', and the blade control lever is engaged. Then, pull the starter rope briskly.

What type of oil should I use for the Toro PT21 22159 Mower?

Use SAE 30 oil for temperatures above 40°F and 10W-30 for temperatures below 40°F. Be sure to check the oil level before each use.

How often should the air filter be cleaned or replaced?

Clean the air filter every 25 operating hours or once a season. Replace it if it is damaged or very dirty.

What is the correct way to sharpen the mower blade?

To sharpen the mower blade, first, remove it from the mower. Use a file or a grinding wheel to sharpen the cutting edge, maintaining the original angle. Balance the blade before reinstalling it.

Why won't my Toro PT21 22159 Mower start?

If the mower won't start, check the fuel level, ensure the spark plug is connected properly, and verify that the air filter is clean. Also, make sure the safety features are engaged.

How can I improve the cutting performance of my mower?

To improve cutting performance, keep the blade sharp, mow when the grass is dry, and avoid cutting more than one-third of the grass height in a single pass.

What should I do if the mower vibrates excessively during operation?

Excessive vibration may be caused by an unbalanced blade, loose parts, or debris. Check for these issues, tighten any loose parts, and clean the mower deck.

How do I winterize the Toro PT21 22159 Mower?

To winterize the mower, run the engine until it stops from lack of fuel, change the oil, clean the mower thoroughly, and store it in a dry location.

What maintenance should be performed at the start of the mowing season?

At the start of the season, change the oil, sharpen the blade, clean or replace the air filter, and inspect the spark plug for wear and proper gap.

How do I adjust the cutting height on the Toro PT21 22159 Mower?

Adjust the cutting height by shifting the height adjustment lever located on each wheel to the desired position, ensuring all four wheels are set to the same height.