# Washing machine specifications and maintenance > Live situation record from CLSTR: https://clstr.news/situations/washing-machine-specifications-and-maintenance > Updated: 2026-08-16T10:01:39.000Z. Sources: 7. Developments: 2. Information regarding washing machine specifications and maintenance has been clarified for consumers. Initial guidance establishes that weight capacity ratings, such as 7kg or 10kg, refer to the weight of dry laundry rather than wet laundry. This metric is used by engineers to design motor power and suspension systems capable of handling the increased weight of water-absorbed fabric. Further technical details highlight that drum diameter is a critical factor for loading capacity, as larger diameters allow bulky items to tumble more effectively. Recent developments include the introduction of AI-integrated machines, such as those from Meiling, which use sensors to detect detergent levels and garment weight. Additionally, troubleshooting guidance from Xiaomi’s Mijia engineers notes that excessive vibration in new units is frequently caused by improper setup—specifically failing to remove shipping bolts, unlevel feet, or unbalanced laundry loads—rather than manufacturing defects. ## Timeline ### 2026-08-16: Washing machine performance and maintenance guide Consumer guides and manufacturers highlight that washing machine capacity depends on drum diameter and that excessive vibration is often caused by unremoved shipping bolts or unlevel feet. 3 sources. https://clstr.news/cluster/washing-machine-performance-and-maintenance-guide ### 2026-08-15: Washing machine capacity refers to dry laundry weight Washing machine weight ratings (e.g., 7kg, 10kg) refer to the weight of dry laundry. Machines are engineered to safely handle the increased weight of clothes once they absorb water during a cycle. 4 sources. https://clstr.news/cluster/washing-machine-capacity-refers-to-dry-laundry-weight --- Cite as: Washing machine specifications and maintenance. CLSTR, https://clstr.news/situations/washing-machine-specifications-and-maintenance