Husqvarna 70R21HV 2005 Parts Manual

Husqvarna 70R21HV Lawn Mower 2005 manual cover

Pages 7

Year 2005

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Husqvarna 70R21HV Lawn Mower 2005 Specification

The Husqvarna 70R21HV Lawn Mower, released in 2005, is a robust and efficient machine designed for residential lawn maintenance. It is equipped with a powerful Honda GCV160 engine, delivering reliable performance with 160cc of displacement, ensuring sufficient power to tackle various grass conditions. The mower features a 21-inch cutting deck, constructed from durable steel, which provides a balanced combination of maneuverability and cutting width, ideal for medium to large-sized lawns. Its cutting system supports mulching, bagging, and side discharge, offering versatility in grass clippings management to suit user preferences.

The mower's cutting height is adjustable, ranging from 1.5 to 4 inches, allowing for precise grass length control according to seasonal needs or personal preference. This height adjustment is facilitated by a user-friendly lever system located on each wheel, ensuring ease of use and convenience. The wheels are equipped with ball bearings, enhancing durability and providing smooth operation on uneven terrain.

Ergonomics are a key feature, with a comfortable, adjustable handle that minimizes operator fatigue during prolonged use. The mower is designed with a foldable handle for compact storage, a useful feature for those with limited space. Its weight is balanced to ensure stability while maintaining ease of movement. The Husqvarna 70R21HV is engineered for reliability and long-term use, reflecting Husqvarna's commitment to quality and innovation in outdoor power equipment.

Husqvarna 70R21HV Lawn Mower 2005 F.A.Q.

What is the recommended oil type for the Husqvarna 70R21HV Lawn Mower 2005?

The recommended oil type for the Husqvarna 70R21HV Lawn Mower 2005 is SAE 30 for general use. For varying temperature ranges, refer to the owner's manual for guidance.

How often should I change the oil in my Husqvarna 70R21HV Lawn Mower?

It is advised to change the oil after every 25 hours of operation or at least once per mowing season to ensure optimal performance.

What steps should I take if the mower does not start?

If the mower does not start, check the fuel level, ensure the spark plug is clean and connected, and inspect the air filter for clogs.

How do I properly clean the cutting deck on the Husqvarna 70R21HV?

To clean the cutting deck, remove the spark plug wire for safety, then use a garden hose to wash away grass clippings. Avoid using high-pressure water, as it may damage components.

What is the correct procedure for sharpening the mower blades?

To sharpen the blades, disconnect the spark plug, remove the blade, and use a file or grinder to sharpen. Ensure the blade is balanced before reinstalling.

How can I improve the mower’s cutting performance?

Regularly sharpen the blades, maintain correct tire pressure, and ensure the engine is serviced according to the manual. Additionally, mow when the grass is dry.

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

Excessive vibration may be due to unbalanced blades, loose components, or debris lodged in the cutting deck. Inspect and correct these issues for smoother operation.

How do I store the Husqvarna 70R21HV Lawn Mower for winter?

For winter storage, clean the mower thoroughly, change the oil, empty the fuel tank, and store in a dry place. Disconnect the spark plug to prevent accidental starting.

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

At the start of each season, change the oil, replace the spark plug, clean or replace the air filter, and inspect the blades for sharpness and balance.

How can I adjust the cutting height on the Husqvarna 70R21HV Lawn Mower?

To adjust the cutting height, use the height adjustment levers located on each wheel. Ensure all wheels are set to the same height for an even cut.