**Fault Phenomenon:** Normal during washing, but after spinning, the agitator rotates together with the tub during rinsing.
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**Handling Measures:** Remove the torsion spring and install a washer at the axial clearance between the two bearing sleeves. The thickness of the washer should be 0.1～0.2mm smaller than the axial clearance between the two bearing sleeves, and its outer diameter should be the same as the outer diameter of the bearing sleeves. Then, reinstall the fixing screw in the reverse order of disassembly. Reassemble the torsion spring, ratchet, pulley, and belt, and test the machine. The fault is resolved.
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**Source of Information:** Beijing Haier Washing Machine After-sales Service Phone: [http://blog.tianya.cn/blogger/blog_main.asp?BlogID=3427273](http://blog.tianya.cn/blogger/blog_main.asp?BlogID=3427273).
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**Analysis and Maintenance:** Under normal circumstances, the tub should remain stationary while only the agitator rotates back and forth in clockwise/counter-clockwise directions. This situation indicates that the washing machine is not in the rinse state but rather in the spin-dry state, which suggests a possible fault in either the mechanical transmission part or the electrical control circuit. First, check the electrical control section; no abnormalities were found in the wiring or button switches upon inspection. Next, check the mechanical transmission parts for rinsing and spinning. It was discovered that the bearing sleeve of the pulley and the bearing sleeve end face of the washing/spin-drying drum are severely worn along the axial direction, resulting in an axial clearance of 1.5～3mm. Part of the torsion spring installed on the two bearing sleeves has become stuck in this gap, causing the agitator to rotate together with the spin-drying drum.
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**Haier Fully Automatic Washing Machine: Abnormal Spin-Drying**