{"product_id":"block-slot-adjustable-spring-c-3-016","title":"La Marzocco C.3.016 BLOCK SLOT ADJUSTABLE SPRING | Fits Leva 1, Leva 90 \u0026 More","description":"\u003cp\u003eOptimize the heart of your espresso machine's group head mechanism with the genuine BLOCK SLOT ADJUSTABLE SPRING (Part # C.3.016). This critical, precision-engineered component is designed to ensure consistent pressure and repeatable control within your brewing system. Featuring durable, high-tension steel construction and an essential adjustable slot mechanism, this spring allows technicians and experienced users to fine-tune the return pressure and speed of key internal components. The proper tension is vital for achieving optimal pre-infusion and smooth lever or solenoid operation. Don't let inconsistent pulls ruin your quality; investing in an OEM adjustable spring means guaranteed factory performance and longevity for your high-volume commercial equipment.\u003c\/p\u003e\n\n\u003cp\u003e**Solving common espresso machine problems** like erratic brewing pressure or a sticky lever action often comes down to this small but mighty spring. If you are experiencing \"weak espresso shots because of faulty spring tension\" or need to \"fix a stiff lever on a commercial espresso machine,\" the BLOCK SLOT ADJUSTABLE SPRING C.3.016 is the solution. Usage involves replacing the worn or fatigued existing spring in the designated block slot, a process that restores mechanical integrity and control. Its key benefit is the precise adjustment capability, ensuring every brew cycle meets your desired specifications for optimal extraction. This part is a professional-grade replacement engineered to eliminate the **problem of inconsistent tamping force** or **uneven brew pressure from lever mechanism failure**.\u003c\/p\u003e\n\n\u003cp\u003eThe BLOCK SLOT ADJUSTABLE SPRING (C.3.016) is compatible with a range of commercial espresso machines utilizing a block slot tension mechanism. Technical specifications include its compact length and specific spring rate, designed for perfect fit and function as an OEM component. Replacing this spring is essential **preventive maintenance for commercial espresso machines** and should be included in any full group head service kit. Secure your supply from Kaldi.com today and restore the reliable, consistent operation your coffee business depends on, eliminating the frustration of \"how to fix my espresso machine lever not returning correctly.\"\u003c\/p\u003e","brand":"La Marzocco","offers":[{"title":"Default Title","offer_id":51513831457051,"sku":"LM:C.3.016","price":139.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/6002\/8955\/files\/la-marzocco-logo.svg?v=1775501370","url":"https:\/\/kaldi.com\/products\/block-slot-adjustable-spring-c-3-016","provider":"Kaldi.com","version":"1.0","type":"link"}