Husqvarna 593247802 Curved String Trimmer Tube & Driveshaft Assembly

Product Overview:

Serving as the main enclosed drive section of compatible Husqvarna string trimmers, the Husqvarna 593247802 Curved Tube & Driveshaft Assembly connects the engine-side drive system with the cutting-head assembly. It combines a curved outer tube with an internal driveshaft to form a single mechanical assembly within the trimmer's drive structure.

Power Transmission:

The internal driveshaft carries rotational movement from the engine-side drive system toward the cutting head. As the shaft rotates within the assembly, it transmits mechanical torque along the length of the drive section, providing rotational input to the downstream cutting mechanism. This arrangement establishes the mechanical path required to transfer engine output through the trimmer's drive system.

Driveshaft Support:

The curved tube provides the enclosed pathway surrounding the rotating driveshaft and maintains the shaft within the intended mechanical arrangement of the trimmer. Its structure accommodates the curved drive path between the engine and cutting head while supporting the driveshaft's position throughout the assembly. This relationship allows the internal shaft to remain contained within the designated drive section as it rotates.

Replacement Guidelines:

Replacement is recommended for the Husqvarna 593247802 Curved String Trimmer Tube & Driveshaft Assembly when deterioration or physical damage prevents the complete assembly from maintaining its intended mechanical relationship between the drive components. The assembly should be considered unsuitable for continued service when its condition compromises the required enclosed drive arrangement.

Common Signs of Wear:

Bent or damaged curved tube.

Worn or damaged driveshaft.

Cracks or fractures in the tube assembly.

Excessive play within the driveshaft assembly.

Missing or incomplete tube and driveshaft assembly.

Equipment Compatibility:

The Husqvarna 593247802 Curved Tube & Driveshaft Assembly is intended for compatible Husqvarna string trimmers that specify part number. Verify the part number, string trimmer model, and applicable manufacturer parts documentation before purchasing to confirm that this assembly is specified for the intended equipment.

• What is a tube and driveshaft assembly on a string trimmer?

  A tube and driveshaft assembly connects the engine-side drive system to the cutting head. In the Husqvarna 593247802, the curved tube encloses the driveshaft while the shaft carries rotational torque toward the cutting head.

• How does the Husqvarna 593247802 transfer power to the cutting head?

  The internal driveshaft rotates within the curved tube and transfers mechanical torque from the engine-side drive system to the downstream cutting-head assembly.

• What is the purpose of the driveshaft in the Husqvarna 593247802?

  The driveshaft is the rotating mechanical member that carries rotational movement along the drive section, transmitting torque from the engine-side connection toward the cutting head.

• Why does the Husqvarna 593247802 have a curved tube?

  The curved tube provides an enclosed pathway that follows the required drive geometry between the engine and cutting head while keeping the rotating driveshaft contained within the assembly.

• What are the two main parts of the Husqvarna 593247802 assembly?

  The 593247802 combines a curved outer tube and an internal driveshaft. The tube provides the surrounding drive pathway, while the driveshaft carries rotational movement through that pathway toward the cutting head.