Husqvarna CT20 manual Ment spark plug, Filter cover and the air filter

Page 19

MAINTENANCE

SPARK PLUG

3. Before installing the spark plug, coat

 

the threads lightly with oil for easy re-

Check the spark plug every 25 hours. Re-

moval. Tighten the spark plug to a torque

place the spark plug if the electrodes are

of 15 foot−pounds.

pitted or burned or if the porcelain is

 

 

cracked.

Feeler Gauge

 

0.035”

1.Make sure the spark plug is clean. Clean the spark plug by carefully scrap- ing the electrodes (do not sand blast or use a wire brush).

2. Check the spark plug gap with a feeler

 

 

gauge. See “Product Specifications” for

Spark Plug

 

the correct spark plug gap and replace-

Figure 12

 

ment spark plug.

 

 

 

 

 

 

 

 

 

 

 

HOW TO CLEAN THE AIR FILTER

The engine uses a foam air filter that can be cleaned and reused. Clean and oil the air filter every 25 hours. Clean more often in dusty conditions. Remove and clean the air filter as follows:

CAUTION: Never run the engine without the air filter installed. An air filter clogged with dust can result in loss of engine power and can cause excessive wear or damage to the engine. If the air filter is clogged, clean or replace immediately.

1.

Disconnect the spark plug wire from the

 

spark plug.

2.

Remove the screws from the air filter

 

cover (see Figure 13). Remove the air

 

filter cover and the air filter.

3.

Wipe the cover and the inside of the air

 

filter housing with a clean cloth.

4.

Clean the air filter in a solution of water

 

and household detergent. Rinse thor-

 

oughly in clean water.

6.Cover the outside of the air filter with oil. Use the same type of oil as used to make the fuel mixture. Lightly squeeze the air filter to distribute and remove any excess oil.

7.Put the clean air filter into the air filter housing.

8.Install the air filter cover and secure with the screws as shown.

9.Connect the spark plug wire to the spark plug.

Air Filter

Cover

5. Wrap the air filter in a dry clean cloth.

Filter Housing

Screw

Squeeze out (do not twist) all solution

until dry.

Figure 13

CYLINDER EXHAUST PORTS

Clean the cylinder exhaust ports after every 75 hours of operation. For this procedure, we recommend that you take your unit to a Au- thorized Service Center.

MS−3615MA

19

Page 18 Page 20
Image 19
Page 18 Page 20
Contents Instruction Book Model CT20 Warranty Statement Husqvarna Table of Contents Responsibility of the Owner OWNER’S InformationSafe Operation Practices for Cultivator Safety RulesFuel Safety Operating SafetySafe Storage Repair / Adjustments Safety− 10-16 x 1-1/2 inch Screw − Tie Strap Choke OFF Half Choke Slow Fast Fuel OilHOW to Assemble the Handle AssemblyAssembly Parts Packed Separately in Carton HOW to Remove the Cultivator from the CartonTighten the knobs Outside of the lower handle as youDle and damage the engine casing Checklist Know Your Cultivator OperationEYE Protection How To Operate The Cultivator HOW to USE the CultivatorHow To Stop The Cultivator How To Set The DepthHow To Mix The Fuel Mixture How To Prepare The EngineBefore Starting the Engine No Choke HOW to Start the EnginePropel itself if the engine speed is ad- vanced from idle These areasHeavy soil 4 inch depth or greater Hints for Depth Stake or Wheel AdjustmentCultivating Tips Seed bed preparation 4 to 6 inches depthGeneral Recommendations MaintenanceProduct Specifications Customer ResponsibilitiesSion to cool before filling with Grease LubricationFilter cover and the air filter Ment spark plugTine Removal Service and AdjustmentHOW to Remove and Install the Tines Tine InstallationEngine Shown With Fuel Tank Removed HOW to Adjust the CarburetorCultivator StorageEngine Trouble Cause Correction Trouble Shooting ChartFactory no x37NA Model CT20KEY 482 480 481 492 650 660 662 661 663 946 948 930 945 943 831 826 825 823 824 MS−3615MA

CT20 specifications

The Husqvarna CT20 is a robust and versatile compact tractor designed to meet the diverse needs of homeowners and landscape professionals alike. Famed for its blend of power, efficiency, and ease of use, the CT20 stands out in the market for its advanced features and technologies.

At the heart of the CT20 is a powerful engine that provides reliable performance, making it suitable for a wide range of tasks, from mowing lawns to handling snow removal. The engine is coupled with a hydrostatic transmission, allowing for smooth and effortless operation. This feature enables the user to adjust the speed and direction without having to shift gears manually, enhancing control and making it ideal for delicate or complex tasks.

The CT20 boasts an impressive cutting deck, which is designed for precision and efficiency. With adjustable cutting heights, users can achieve the perfect lawn finish, tailored to their preferences. The deck's innovative design ensures an even cut while reducing grass clippings left on the lawn, promoting a cleaner appearance after mowing.

Another standout feature is its all-terrain capability. The CT20 is engineered with robust tires that provide excellent traction and stability, making it capable of navigating various terrains effortlessly. This feature is particularly beneficial for users who have uneven or sloped land, ensuring that the tractor remains balanced and secure during operation.

Additionally, Husqvarna has incorporated several ergonomic features into the CT20. The operator seat is designed for comfort, even during prolonged use, and the intuitive controls are strategically placed for easy access. This focus on user comfort helps reduce fatigue and enhances overall productivity.

The CT20 is also compatible with a wide array of attachments, further expanding its versatility. Users can equip the tractor with implements such as snow blowers, tillers, or front-end loaders, transforming it into a multi-purpose machine capable of handling various projects throughout the year.

Finally, Husqvarna’s commitment to durability and reliability is evident in the CT20's construction. Built with high-quality materials and designed to withstand the rigors of daily use, this compact tractor ensures longevity and dependability, making it a wise investment for anyone looking to maintain their outdoor spaces effectively.

In conclusion, the Husqvarna CT20 is a powerful, efficient, and versatile compact tractor. With its user-friendly design, advanced features, and compatibility with various attachments, it caters to a wide range of tasks, making it an invaluable tool for homeowners and professionals alike. As it combines performance, comfort, and durability, the CT20 lives up to Husqvarna's reputation for excellence in outdoor power equipment.
Top Page Image Contents