{"id":4502,"date":"2026-03-27T02:20:08","date_gmt":"2026-03-27T02:20:08","guid":{"rendered":"https:\/\/hydrathpower.com\/?p=4502"},"modified":"2026-03-27T02:20:08","modified_gmt":"2026-03-27T02:20:08","slug":"reparation-de-la-pompe-hydraulique-de-la-remorque-a-benne-basculante","status":"publish","type":"post","link":"https:\/\/hydrathpower.com\/fr\/dump-trailer-hydraulic-pump-repair\/","title":{"rendered":"R\u00e9paration de la pompe hydraulique de la remorque \u00e0 benne basculante : D\u00e9pannage, c\u00e2blage et r\u00e9paration des sol\u00e9no\u00efdes"},"content":{"rendered":"<h3>Qu'est-ce qu'une pompe hydraulique de remorque basculante ?<\/h3>\n<p>C'est le c\u0153ur d'une <a href=\"\/12v-dc-hydraulic-power-pack\/\">Unit\u00e9 d'alimentation 12V DC<\/a> qui entra\u00eene le cylindre pour lever et abaisser la benne. Les assemblages typiques comprennent un <a href=\"\/dc-motor\/\">Moteur \u00e0 courant continu<\/a>, pompe \u00e0 engrenages, valve <a href=\"\/hydraulic-manifold\/\">collecteur<\/a> avec des sol\u00e9no\u00efdes de mont\u00e9e\/descente, une soupape de d\u00e9charge, un r\u00e9servoir et une t\u00e9l\u00e9commande suspendue. <a href=\"\/single-acting-hydraulic-power-packs\/\">Unit\u00e9s \u00e0 simple effet<\/a> Les unit\u00e9s \u00e0 double effet fonctionnent dans les deux sens.<\/p>\n<h3>Des sympt\u00f4mes que vous pouvez diagnostiquer<\/h3>\n<ul>\n<li>Ne se soul\u00e8ve pas ou s'affaiblit sous l'effet de la charge<\/li>\n<li>Monte mais ne descend pas, ou ne fait que cliquer<\/li>\n<li>Le moteur tourne mais la carrosserie ne se soul\u00e8ve pas<\/li>\n<li>Tr\u00e8s lent, surtout par temps froid<\/li>\n<li>D\u00e9placements vers le bas lorsque le v\u00e9hicule est gar\u00e9 ; fuites d'huile visibles<br \/>\n<div id='gallery-1' class='gallery galleryid-4502 gallery-columns-3 gallery-size-large'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/hydrathpower.com\/fr\/dump-trailer-hydraulic-pump-repair\/dump-trailer-wont-lift-under-load\/'><img fetchpriority=\"high\" decoding=\"async\" width=\"869\" height=\"586\" src=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/dump-trailer-wont-lift-under-load.jpg\" class=\"attachment-large size-large\" alt=\"La remorque \u00e0 benne basculante ne se soul\u00e8ve pas sous la charge\" aria-describedby=\"gallery-1-4509\" srcset=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/dump-trailer-wont-lift-under-load.jpg 869w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/dump-trailer-wont-lift-under-load-300x202.jpg 300w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/dump-trailer-wont-lift-under-load-768x518.jpg 768w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/dump-trailer-wont-lift-under-load-18x12.jpg 18w\" sizes=\"(max-width: 869px) 100vw, 869px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-4509'>\n\t\t\t\tLa remorque \u00e0 benne basculante ne se soul\u00e8ve pas sous la charge\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n<\/li>\n<\/ul>\n<h3>Comment d\u00e9panner (en cinq \u00e9tapes)<\/h3>\n<ol>\n<li><strong>Alimentation et mise \u00e0 la terre<\/strong>Mesurez la tension de la batterie au repos et sous charge ; des batteries faibles et une mauvaise mise \u00e0 la terre sont les causes les plus courantes. Nettoyez les bornes, v\u00e9rifiez la mise \u00e0 la terre du ch\u00e2ssis et contr\u00f4lez les relais\/contacts principaux.<\/li>\n<li><strong>Niveau et \u00e9tat du fluide<\/strong>V\u00e9rifier le niveau du r\u00e9servoir et utiliser le fluide sp\u00e9cifi\u00e9. Un niveau d'huile bas ou contamin\u00e9 provoque de la cavitation, du bruit et une perte de portance. Remplacer les cr\u00e9pines et les bouchons de reniflard obstru\u00e9s si n\u00e9cessaire.<\/li>\n<li><strong>Sol\u00e9no\u00efdes et c\u00e2blage<\/strong>V\u00e9rifier la sortie du contr\u00f4leur vers les bobines \u201cen haut\u201d et \u201cen bas\u201d. \u00c9coutez le d\u00e9clic de la bobine et v\u00e9rifiez le magn\u00e9tisme \u00e0 l'aide d'un outil. Une solution rapide sur le terrain consiste \u00e0 intervertir les bobines de mont\u00e9e et de descente pour abaisser un lit bloqu\u00e9, puis \u00e0 remplacer la bobine d\u00e9fectueuse.<\/li>\n<li><strong>Soupapes de s\u00fbret\u00e9 et clapets anti-retour<\/strong>Si le moteur fonctionne mais que la pression est faible, v\u00e9rifiez que le r\u00e9glage de la soupape de s\u00fbret\u00e9 et les clapets anti-retour ne sont pas obstru\u00e9s par des d\u00e9bris. Un clapet de d\u00e9charge coinc\u00e9 ou mal r\u00e9gl\u00e9 provoquera des sympt\u00f4mes d'absence de levage ou de levage faible.<\/li>\n<li><strong>Cylindres et fuites<\/strong>Les d\u00e9rives persistantes ou les retours lents indiquent des probl\u00e8mes internes. <a href=\"\/hydraulic-cylinders\/\">cylindre<\/a> les fuites de d\u00e9rivation ou les fuites externes. Inspecter les joints de tige, les tuyaux et les raccords ; les r\u00e9parer avant la remise en service.<\/li>\n<\/ol>\n<h3>Pompes \u00e0 simple ou double effet : Laquelle est la v\u00f4tre ?<\/h3>\n<ul>\n<li><strong>Monoparticipation :<\/strong> L'\u00e9l\u00e9vation est motoris\u00e9e ; la gravit\u00e9 abaisse par l'interm\u00e9diaire d'une soupape de d\u00e9charge. Moins de pi\u00e8ces, c\u00e2blage plus simple. Convient \u00e0 la plupart des remorques \u00e0 benne basculante de petite \u00e0 moyenne taille.<\/li>\n<li><strong>Double action :<\/strong> Pouvoirs de levage et d'abaissement ; meilleur contr\u00f4le lors de la descente, utile pour les lits lourds ou lorsque le retour de la gravit\u00e9 n'est pas constant.<br \/>\n<img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/single-acting-vs-double-acting-pump-300x202.jpg\" class=\"alignnone size-medium wp-image-4508 lazyload\" alt=\"Pompe \u00e0 simple effet ou \u00e0 double effet\" width=\"300\" height=\"202\"><noscript><img decoding=\"async\" class=\"alignnone size-medium wp-image-4508\" src=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/single-acting-vs-double-acting-pump-300x202.jpg\" alt=\"Pompe \u00e0 simple effet ou \u00e0 double effet\" width=\"300\" height=\"202\" srcset=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/single-acting-vs-double-acting-pump-300x202.jpg 300w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/single-acting-vs-double-acting-pump-768x518.jpg 768w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/single-acting-vs-double-acting-pump-18x12.jpg 18w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/single-acting-vs-double-acting-pump.jpg 869w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/noscript><\/li>\n<\/ul>\n<h3>R\u00e9parer ou remplacer : Avantages et inconv\u00e9nients<\/h3>\n<h4>R\u00e9paration<\/h4>\n<ul>\n<li>Avantages : Co\u00fbt moins \u00e9lev\u00e9 lorsque le d\u00e9faut est localis\u00e9 (serpentin, joint, d\u00e9charge). La plomberie reste inchang\u00e9e.<\/li>\n<li>Inconv\u00e9nients : temps de d\u00e9montage ; risques de contamination si le nettoyage n'est pas complet.<\/li>\n<\/ul>\n<h4>Remplacer<\/h4>\n<ul>\n<li>Avantages : Restauration rapide, moteur\/pompe\/manifold neufs. Couverture de la garantie.<\/li>\n<li>Inconv\u00e9nients : n\u00e9cessite un encombrement, des ports et un c\u00e2blage adapt\u00e9s ; co\u00fbt initial plus \u00e9lev\u00e9.<\/li>\n<\/ul>\n<h3>Questions fr\u00e9quemment pos\u00e9es<\/h3>\n<h4>Quel fluide dois-je utiliser et quelle quantit\u00e9 dois-je utiliser ?<\/h4>\n<p>Remplir environ la moiti\u00e9 du r\u00e9servoir, comme le recommandent de nombreux \u00e9quipementiers de remorques \u00e0 benne basculante. Confirmez toujours avec la documentation de votre unit\u00e9.<\/p>\n<h4>Que se passe-t-il si l'appareil fuit au niveau du reniflard ?<\/h4>\n<p>Une batterie faible et une bo\u00eete lourde peuvent cr\u00e9er des pics de pression lors de la descente, for\u00e7ant l'huile \u00e0 sortir d'un reniflard encrass\u00e9. Chargez la batterie et nettoyez\/remplacez le reniflard.<\/p>\n<h4>Pourquoi est-ce que j'entends des cliquetis mais pas de mouvement ?<\/h4>\n<p>Le sol\u00e9no\u00efde peut \u00eatre aliment\u00e9 mais le moteur ne re\u00e7oit qu'une faible tension, ou le tiroir de la valve ne se d\u00e9place pas. Testez la charge de la batterie, v\u00e9rifiez la mise \u00e0 la terre et testez le magn\u00e9tisme de la bobine.<\/p>\n<h4>Puis-je abaisser temporairement un lit bloqu\u00e9 ?<\/h4>\n<p>Oui, il faut \u00e9changer les bobines de mont\u00e9e et de descente sur le collecteur pour d\u00e9placer le lit, puis restaurer et remplacer la bobine d\u00e9fectueuse.<\/p>\n<h4>Quand dois-je faire appel \u00e0 un professionnel ?<\/h4>\n<p>Si les fuites persistent apr\u00e8s le remplacement des joints, si la pompe ne monte pas en pression malgr\u00e9 les contr\u00f4les \u00e9lectriques, ou si vous ne disposez pas des outils n\u00e9cessaires pour vidanger, d\u00e9monter et tester en toute s\u00e9curit\u00e9.<\/p>","protected":false},"excerpt":{"rendered":"<p>What is a Dump Trailer Hydraulic Pump? It is the core of a 12V DC power unit that drives the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4507,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4502","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Dump Trailer Hydraulic Pump Repair: Troubleshooting, Wiring and Solenoid Fixes - Hydrath Power<\/title>\n<meta name=\"description\" content=\"A practical guide to diagnose no\u2011lift, no\u2011lower and slow issues on 12V dump trailer power units, with wiring checks and coil replacement steps.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hydrathpower.com\/fr\/reparation-de-la-pompe-hydraulique-de-la-remorque-a-benne-basculante\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Dump Trailer Hydraulic Pump Repair: Troubleshooting, Wiring and Solenoid Fixes - Hydrath Power\" \/>\n<meta property=\"og:description\" content=\"A practical guide to diagnose no\u2011lift, no\u2011lower and slow issues on 12V dump trailer power units, with wiring checks and coil replacement steps.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hydrathpower.com\/fr\/reparation-de-la-pompe-hydraulique-de-la-remorque-a-benne-basculante\/\" \/>\n<meta property=\"og:site_name\" content=\"Hydrath Power\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-27T02:20:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Dump-Trailer-Hydraulic-Pump-Repair-Troubleshooting-Wiring-and-Solenoid-Fixes.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1027\" \/>\n\t<meta property=\"og:image:height\" content=\"875\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"unohydrath\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"unohydrath\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/dump-trailer-hydraulic-pump-repair\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/dump-trailer-hydraulic-pump-repair\\\/\"},\"author\":{\"name\":\"unohydrath\",\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/#\\\/schema\\\/person\\\/6edfda07a2534b174472a872ae9be426\"},\"headline\":\"Dump Trailer Hydraulic Pump Repair: Troubleshooting, Wiring and Solenoid Fixes\",\"datePublished\":\"2026-03-27T02:20:08+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/dump-trailer-hydraulic-pump-repair\\\/\"},\"wordCount\":552,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/dump-trailer-hydraulic-pump-repair\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hydrathpower.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/Dump-Trailer-Hydraulic-Pump-Repair-Troubleshooting-Wiring-and-Solenoid-Fixes.jpg\",\"articleSection\":[\"Uncategorized\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/dump-trailer-hydraulic-pump-repair\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/dump-trailer-hydraulic-pump-repair\\\/\",\"url\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/dump-trailer-hydraulic-pump-repair\\\/\",\"name\":\"Dump Trailer Hydraulic Pump Repair: Troubleshooting, Wiring and Solenoid Fixes - Hydrath Power\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/dump-trailer-hydraulic-pump-repair\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/dump-trailer-hydraulic-pump-repair\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hydrathpower.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/Dump-Trailer-Hydraulic-Pump-Repair-Troubleshooting-Wiring-and-Solenoid-Fixes.jpg\",\"datePublished\":\"2026-03-27T02:20:08+00:00\",\"description\":\"A practical guide to diagnose no\u2011lift, no\u2011lower and slow issues on 12V dump trailer power units, with wiring checks and coil replacement steps.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/dump-trailer-hydraulic-pump-repair\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/dump-trailer-hydraulic-pump-repair\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/dump-trailer-hydraulic-pump-repair\\\/#primaryimage\",\"url\":\"https:\\\/\\\/hydrathpower.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/Dump-Trailer-Hydraulic-Pump-Repair-Troubleshooting-Wiring-and-Solenoid-Fixes.jpg\",\"contentUrl\":\"https:\\\/\\\/hydrathpower.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/Dump-Trailer-Hydraulic-Pump-Repair-Troubleshooting-Wiring-and-Solenoid-Fixes.jpg\",\"width\":1027,\"height\":875,\"caption\":\"Dump Trailer Hydraulic Pump Repair Troubleshooting, Wiring and Solenoid Fixes\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/dump-trailer-hydraulic-pump-repair\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/hydrathpower.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Dump Trailer Hydraulic Pump Repair: Troubleshooting, Wiring and Solenoid Fixes\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/\",\"name\":\"Hydrath Power\",\"description\":\"Hydraulic Product Supplier\",\"publisher\":{\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/#organization\",\"name\":\"Hydrath Power\",\"url\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/hydrathpower.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Untitled-design.png\",\"contentUrl\":\"https:\\\/\\\/hydrathpower.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Untitled-design.png\",\"width\":350,\"height\":100,\"caption\":\"Hydrath Power\"},\"image\":{\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/#\\\/schema\\\/person\\\/6edfda07a2534b174472a872ae9be426\",\"name\":\"unohydrath\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a4c3e4f5b9346c699aed8e727959ec03d0a34029a1e8ffb2bbe414d94ca01f6a?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a4c3e4f5b9346c699aed8e727959ec03d0a34029a1e8ffb2bbe414d94ca01f6a?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a4c3e4f5b9346c699aed8e727959ec03d0a34029a1e8ffb2bbe414d94ca01f6a?s=96&d=mm&r=g\",\"caption\":\"unohydrath\"},\"sameAs\":[\"https:\\\/\\\/hydrathpower.com\"],\"url\":\"https:\\\/\\\/hydrathpower.com\\\/fr\\\/author\\\/unohydrath\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"R\u00e9paration de la pompe hydraulique de la remorque \u00e0 benne basculante : D\u00e9pannage, c\u00e2blage et r\u00e9paration des sol\u00e9no\u00efdes - Hydrath Power","description":"Un guide pratique pour diagnostiquer les probl\u00e8mes de non-levage, de non-abaissement et de lenteur sur les groupes motopropulseurs des remorques \u00e0 benne basculante de 12 V, avec des v\u00e9rifications du c\u00e2blage et des \u00e9tapes de remplacement des bobines.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/hydrathpower.com\/fr\/reparation-de-la-pompe-hydraulique-de-la-remorque-a-benne-basculante\/","og_locale":"fr_FR","og_type":"article","og_title":"Dump Trailer Hydraulic Pump Repair: Troubleshooting, Wiring and Solenoid Fixes - Hydrath Power","og_description":"A practical guide to diagnose no\u2011lift, no\u2011lower and slow issues on 12V dump trailer power units, with wiring checks and coil replacement steps.","og_url":"https:\/\/hydrathpower.com\/fr\/reparation-de-la-pompe-hydraulique-de-la-remorque-a-benne-basculante\/","og_site_name":"Hydrath Power","article_published_time":"2026-03-27T02:20:08+00:00","og_image":[{"width":1027,"height":875,"url":"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Dump-Trailer-Hydraulic-Pump-Repair-Troubleshooting-Wiring-and-Solenoid-Fixes.jpg","type":"image\/jpeg"}],"author":"unohydrath","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"unohydrath","Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/hydrathpower.com\/fr\/dump-trailer-hydraulic-pump-repair\/#article","isPartOf":{"@id":"https:\/\/hydrathpower.com\/fr\/dump-trailer-hydraulic-pump-repair\/"},"author":{"name":"unohydrath","@id":"https:\/\/hydrathpower.com\/fr\/#\/schema\/person\/6edfda07a2534b174472a872ae9be426"},"headline":"Dump Trailer Hydraulic Pump Repair: Troubleshooting, Wiring and Solenoid Fixes","datePublished":"2026-03-27T02:20:08+00:00","mainEntityOfPage":{"@id":"https:\/\/hydrathpower.com\/fr\/dump-trailer-hydraulic-pump-repair\/"},"wordCount":552,"commentCount":0,"publisher":{"@id":"https:\/\/hydrathpower.com\/fr\/#organization"},"image":{"@id":"https:\/\/hydrathpower.com\/fr\/dump-trailer-hydraulic-pump-repair\/#primaryimage"},"thumbnailUrl":"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Dump-Trailer-Hydraulic-Pump-Repair-Troubleshooting-Wiring-and-Solenoid-Fixes.jpg","articleSection":["Uncategorized"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/hydrathpower.com\/fr\/dump-trailer-hydraulic-pump-repair\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/hydrathpower.com\/fr\/dump-trailer-hydraulic-pump-repair\/","url":"https:\/\/hydrathpower.com\/fr\/dump-trailer-hydraulic-pump-repair\/","name":"R\u00e9paration de la pompe hydraulique de la remorque \u00e0 benne basculante : D\u00e9pannage, c\u00e2blage et r\u00e9paration des sol\u00e9no\u00efdes - Hydrath Power","isPartOf":{"@id":"https:\/\/hydrathpower.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/hydrathpower.com\/fr\/dump-trailer-hydraulic-pump-repair\/#primaryimage"},"image":{"@id":"https:\/\/hydrathpower.com\/fr\/dump-trailer-hydraulic-pump-repair\/#primaryimage"},"thumbnailUrl":"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Dump-Trailer-Hydraulic-Pump-Repair-Troubleshooting-Wiring-and-Solenoid-Fixes.jpg","datePublished":"2026-03-27T02:20:08+00:00","description":"Un guide pratique pour diagnostiquer les probl\u00e8mes de non-levage, de non-abaissement et de lenteur sur les groupes motopropulseurs des remorques \u00e0 benne basculante de 12 V, avec des v\u00e9rifications du c\u00e2blage et des \u00e9tapes de remplacement des bobines.","breadcrumb":{"@id":"https:\/\/hydrathpower.com\/fr\/dump-trailer-hydraulic-pump-repair\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hydrathpower.com\/fr\/dump-trailer-hydraulic-pump-repair\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/hydrathpower.com\/fr\/dump-trailer-hydraulic-pump-repair\/#primaryimage","url":"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Dump-Trailer-Hydraulic-Pump-Repair-Troubleshooting-Wiring-and-Solenoid-Fixes.jpg","contentUrl":"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Dump-Trailer-Hydraulic-Pump-Repair-Troubleshooting-Wiring-and-Solenoid-Fixes.jpg","width":1027,"height":875,"caption":"Dump Trailer Hydraulic Pump Repair Troubleshooting, Wiring and Solenoid Fixes"},{"@type":"BreadcrumbList","@id":"https:\/\/hydrathpower.com\/fr\/dump-trailer-hydraulic-pump-repair\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/hydrathpower.com\/"},{"@type":"ListItem","position":2,"name":"Dump Trailer Hydraulic Pump Repair: Troubleshooting, Wiring and Solenoid Fixes"}]},{"@type":"WebSite","@id":"https:\/\/hydrathpower.com\/fr\/#website","url":"https:\/\/hydrathpower.com\/fr\/","name":"Puissance de l'Hydrath","description":"Fournisseur de produits hydrauliques","publisher":{"@id":"https:\/\/hydrathpower.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/hydrathpower.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/hydrathpower.com\/fr\/#organization","name":"Puissance de l'Hydrath","url":"https:\/\/hydrathpower.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/hydrathpower.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/hydrathpower.com\/wp-content\/uploads\/2025\/11\/Untitled-design.png","contentUrl":"https:\/\/hydrathpower.com\/wp-content\/uploads\/2025\/11\/Untitled-design.png","width":350,"height":100,"caption":"Hydrath Power"},"image":{"@id":"https:\/\/hydrathpower.com\/fr\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/hydrathpower.com\/fr\/#\/schema\/person\/6edfda07a2534b174472a872ae9be426","name":"unohydrath","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/a4c3e4f5b9346c699aed8e727959ec03d0a34029a1e8ffb2bbe414d94ca01f6a?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/a4c3e4f5b9346c699aed8e727959ec03d0a34029a1e8ffb2bbe414d94ca01f6a?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/a4c3e4f5b9346c699aed8e727959ec03d0a34029a1e8ffb2bbe414d94ca01f6a?s=96&d=mm&r=g","caption":"unohydrath"},"sameAs":["https:\/\/hydrathpower.com"],"url":"https:\/\/hydrathpower.com\/fr\/author\/unohydrath\/"}]}},"_links":{"self":[{"href":"https:\/\/hydrathpower.com\/fr\/wp-json\/wp\/v2\/posts\/4502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hydrathpower.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hydrathpower.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hydrathpower.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hydrathpower.com\/fr\/wp-json\/wp\/v2\/comments?post=4502"}],"version-history":[{"count":3,"href":"https:\/\/hydrathpower.com\/fr\/wp-json\/wp\/v2\/posts\/4502\/revisions"}],"predecessor-version":[{"id":4511,"href":"https:\/\/hydrathpower.com\/fr\/wp-json\/wp\/v2\/posts\/4502\/revisions\/4511"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hydrathpower.com\/fr\/wp-json\/wp\/v2\/media\/4507"}],"wp:attachment":[{"href":"https:\/\/hydrathpower.com\/fr\/wp-json\/wp\/v2\/media?parent=4502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hydrathpower.com\/fr\/wp-json\/wp\/v2\/categories?post=4502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hydrathpower.com\/fr\/wp-json\/wp\/v2\/tags?post=4502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}