{"product_id":"mantis-1-117pz-lift-block-only","title":"Mantis 1 (117PZ) Lift Block Only","description":"\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIntroducing the Millenco Lift Block, an essential component of the Millenco Mantis 1 lock mechanism. This specific version features the original tall central gearbox, easily recognized by its distinctive 117\/86 PZ locking centers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Issues\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Lift Block is a cast part located at the bottom of the gearbox, positioned between the Euro cylinder aperture and the back of the case. A frequent issue arises when debris becomes lodged between the cylinder's cam and the Lift Block, leading to potential cracking if the cylinder is forced. Additionally, if an excessively long retaining screw is used, it may penetrate too deeply, reaching the Lift Block and causing damage when tightened.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSymptoms of Failure\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen the Lift Block is compromised, users may experience difficulty turning the key or, in severe cases, a complete blockage that prevents the lock from functioning in either direction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement Process\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReplacing a broken Lift Block is straightforward. Simply remove the side plate from the case, lift out the damaged component, and insert the new genuine part.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt's worth noting that the spindle follower is another component prone to failure in these mechanisms. These can be purchased separately or as part of a kit that includes the Lift Block.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Supplied in singles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Millenco\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnsure your lock mechanism operates smoothly by replacing the Lift Block when necessary!\u003c\/p\u003e","brand":"Millenco","offers":[{"title":"Default Title","offer_id":54790674022738,"sku":"MILLLIFT-UDF","price":14.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1081\/7994\/7858\/files\/MILLLIFT_1_2.avif?v=1789987542","url":"https:\/\/upvcfittings.co.uk\/products\/mantis-1-117pz-lift-block-only","provider":"UPVC Fittings","version":"1.0","type":"link"}