{"id":691,"date":"2026-01-11T17:14:14","date_gmt":"2026-01-11T09:14:14","guid":{"rendered":"http:\/\/new.agrictractor.com\/?p=691"},"modified":"2026-01-12T11:11:44","modified_gmt":"2026-01-12T03:11:44","slug":"common-faults-and-maintenance-methods-of-lawn-mowers","status":"publish","type":"post","link":"https:\/\/www.agrictractor.com\/pt\/common-faults-and-maintenance-methods-of-lawn-mowers\/","title":{"rendered":"Common Faults and Maintenance Methods of Lawn Mowers"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-692\" src=\"http:\/\/new.agrictractor.com\/wp-content\/uploads\/2026\/01\/xuangengji.webp\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.agrictractor.com\/wp-content\/uploads\/2026\/01\/xuangengji.webp 800w, https:\/\/www.agrictractor.com\/wp-content\/uploads\/2026\/01\/xuangengji-300x225.webp 300w, https:\/\/www.agrictractor.com\/wp-content\/uploads\/2026\/01\/xuangengji-768x576.webp 768w, https:\/\/www.agrictractor.com\/wp-content\/uploads\/2026\/01\/xuangengji-16x12.webp 16w, https:\/\/www.agrictractor.com\/wp-content\/uploads\/2026\/01\/xuangengji-624x468.webp 624w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>Lawn mowers significantly reduce labor in lawn and vegetation trimming, and have become indispensable tools in the era of agricultural and garden mechanization. However, long-term use can lead to various faults. Today, Allian Agri will explain simple maintenance methods for lawn mowers:<\/p>\n<ol>\n<li><strong>Insufficient engine power, poor mowing performance, or even connecting rod breakage<\/strong>: Such issues are mostly related to engine oil. Long-term operation causes impurities to accumulate in the oil, reducing its protective performance and eventually leading to severe engine wear. Therefore, regularly check oil quality and replace it promptly.<\/li>\n<li><strong>Weak power during operation, difficulty moving or cutting<\/strong>: There may be two reasons: \u2460 the mowing blade is excessively worn and needs replacement with a sharp one; \u2461 the lawn is too dense, requiring slower travel speed to reduce equipment load.<\/li>\n<li><strong>Failure to start after winter storage<\/strong>: The main causes may be an empty fuel tank or stale fuel (replace with fresh fuel), or internal dirt in the carburetor (which requires cleaning by professional engine maintenance personnel).<\/li>\n<li><strong>Inability to shut down<\/strong>: This may be due to poor contact of the ignition kill wire. Add a small amount of oil to the throttle moving parts, check if the kill wire is broken, and replace damaged wires promptly.<\/li>\n<li><strong>Excessive vibration<\/strong>: First, try reducing the throttle and choke to check if high speed is the cause. If the problem persists, it may be due to loose spark plugs, loose engine mounting screws, or a bent crankshaft\u2014professional inspection is required.<\/li>\n<\/ol>\n<p>These are common faults and maintenance methods for lawn mowers. Users are advised to keep them in mind and perform regular daily maintenance.<\/p>","protected":false},"excerpt":{"rendered":"<p>Por que o seu cortador de relva est\u00e1 com dificuldade para arrancar? A maioria das avarias comuns em m\u00e1quinas de jardim pode, na verdade, ser resolvida com uma simples autoinspe\u00e7\u00e3o e manuten\u00e7\u00e3o. Este artigo fornece uma an\u00e1lise aprofundada dos pontos de desgaste nos componentes principais, oferecendo um tutorial passo a passo desde a limpeza dos dep\u00f3sitos de carbono da vela de igni\u00e7\u00e3o at\u00e9 ao ajuste do equil\u00edbrio da l\u00e2mina. Dominar estas compet\u00eancias n\u00e3o s\u00f3 prolongar\u00e1 a vida \u00fatil do seu cortador de relva, como tamb\u00e9m lhe poupar\u00e1 custos significativos de repara\u00e7\u00e3o.<\/p>","protected":false},"author":2,"featured_media":692,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,1],"tags":[],"class_list":["post-691","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-knowledge","category-news"],"_links":{"self":[{"href":"https:\/\/www.agrictractor.com\/pt\/wp-json\/wp\/v2\/posts\/691","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.agrictractor.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.agrictractor.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.agrictractor.com\/pt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.agrictractor.com\/pt\/wp-json\/wp\/v2\/comments?post=691"}],"version-history":[{"count":1,"href":"https:\/\/www.agrictractor.com\/pt\/wp-json\/wp\/v2\/posts\/691\/revisions"}],"predecessor-version":[{"id":693,"href":"https:\/\/www.agrictractor.com\/pt\/wp-json\/wp\/v2\/posts\/691\/revisions\/693"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.agrictractor.com\/pt\/wp-json\/wp\/v2\/media\/692"}],"wp:attachment":[{"href":"https:\/\/www.agrictractor.com\/pt\/wp-json\/wp\/v2\/media?parent=691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.agrictractor.com\/pt\/wp-json\/wp\/v2\/categories?post=691"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.agrictractor.com\/pt\/wp-json\/wp\/v2\/tags?post=691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}