Husqvarna DTF226, DT18BF, SD22B5DSA, 966067101, DTF6(BF) manual Flail Blades, Wear/Rotation/Replacing

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MAINTENANCE

Flail Blades

Wear/Rotation/Replacing

After you have used your dethatcher for some time, the blades will begin to wear on the striking edge. When this happens, their dethatching performance will diminish. A new combing edge may be obtained by rotating the entire rotor shaft assembly laterally (end to end). This procedure can be repeated until the blades reach their wear limit; see illustration.

Rotate the rotor shaft as follows:

IMPORTANT INFORMATION

Only the flail blade rotor shaft can be rotated to achieve even wear. The spring tines and delta blades must be operated in the correct direction.

Rotating the rotor shaft

1.Allow the engine to cool.

2.Disconnect the spark plug.

3.Remove the belt guard (see illustration).

3.5" / 89mm

ABC

8011-006

A. New blade

B. Worn blade

C. After rotation

8011-027

4.Remove the belt guard and pulley from the rotor shaft (see illustration).

5.Remove the 6 bearing bolts and allow the rotor shaft to slide out.

6.Check the shaft, bearing, blade length, blade e-rings and spacers.

7. Rotate the shaft end for end.

8.

Refit the bearing bolts.

 

9.

Refit the pulley and check that it is aligned with

 

 

top pulley.

 

10.

Refit the drive belt.

 

11.

Check the pulley alignment to the engine shaft

Remove belt cover

 

pulley. The drive belt should run smoothly in its

 

 

track. Adjust as necessary. Tighten the pulleys.

12.Refit the belt guard.

13.Reattach the spark plug cable.

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Contents Operator Manual Page Contents Congratulations Good serviceIntroduction Insure your machineSafety Procedures General InformationDecals Xxxx xxx xxxx xx xxxx xDecal Locations Safety General UsePreparations Operating Storage Movement/TransportChildren Fuel System Maintenance Assembly/CONTROLS Controls Cutting Unit EngineFueling ClutchDelta Blades Blade versatilityFlail Blades Spring TinesDethatching Before StartingFinishing Bagger Attachment and Removal Seed Application ChartSeed Application Preparing the LawnMaintenance Maintenance ScheduleDrive Belt Flail Blades Wear/Rotation/ReplacingWhen tipping the machine forward observe the Two Minute Rule Replacing worn flail bladesSpring Tines Delta BladesWear/Replacing Cleaning Two Minute RuleLubrication Lubrication ScheduleBlades HandleEngine is under-powered or runs unevenly TroubleshootingSymptom Engine will not start CauseService Winter StorageTechnical Data Power RakeTechnical Data Action Date, stamp, signature Delivery service Service JournalAfter the first 20 hours 1. Change engine oil Page Page Page 115 160427R2 02/10/10

966067801, DTF226, 966067201, 966067001, DTF6(BF) specifications

The Husqvarna SD22B5DSA, DTF226, DT18BF, DTF6(BF), and 966067801 models are expertly engineered machines designed for efficiency and reliability in various outdoor tasks. Each model accommodates unique user needs while maintaining Husqvarna’s commitment to high performance and durability.

The Husqvarna SD22B5DSA is a walk-behind lawn mower that boasts a powerful engine and a robust cutting deck. Its self-propelled feature makes mowing effortless, allowing users to navigate different terrains with ease. The adjustable cutting height enables customization for various grass lengths, resulting in a high-quality cut every time. Built with ergonomic handles, this model enhances user comfort, reducing fatigue during extended usage.

The DTF226 is a versatile tiller ideal for gardening and landscaping. Equipped with a high-torque engine, it provides strong performance for breaking ground and cultivating soil. The adjustable tilling width allows flexibility for different garden sizes, ensuring efficiency in soil preparation. Its robust construction promises longevity, even in demanding conditions, while its lightweight design allows for easy maneuverability and storage.

The DT18BF is another capable model, notable for its powerful performance in diverse agricultural and horticultural tasks. With features designed for user convenience, the model is equipped with an intuitive control system that enhances operation. Its durable construction ensures consistency and reliability, allowing gardeners to maximize productivity without compromising on quality.

On the other hand, the DTF6(BF) is designed for heavy-duty applications. Its strong and efficient engine, paired with a robust frame, allows for challenging tasks in various soil types. The wide tilling width and adjustable handlebars create a user-friendly experience, enhancing usability over long periods. Its technology facilitates easy start-up and maintenance, ensuring the machine remains operational at all times.

Lastly, the 966067801 model is designed for specific functions, focusing on durability and efficiency. It enhances workflow with features aimed at simplifying tasks and optimizing output. With robust components and innovative technology, it reflects Husqvarna's dedication to providing tools that increase productivity while ensuring user comfort.

Overall, these Husqvarna models exemplify advanced engineering in outdoor machinery, catering to both professional landscapers and gardening enthusiasts. Their individual features and technologies offer a combination of power, efficiency, and user-friendly design, making them excellent choices for various outdoor maintenance tasks.
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