
{"id":18444,"date":"2018-10-08T11:14:09","date_gmt":"2018-10-08T09:14:09","guid":{"rendered":"https:\/\/depros.it\/note-technique-concernant-les-turbocompresseurs-753420-5005s-et-49173-07506\/"},"modified":"2026-05-04T11:40:43","modified_gmt":"2026-05-04T09:40:43","slug":"note-technique-concernant-les-turbocompresseurs-753420-5005s-et-49173-07506","status":"publish","type":"post","link":"https:\/\/depros.it\/fr\/note-technique-concernant-les-turbocompresseurs-753420-5005s-et-49173-07506\/","title":{"rendered":"Note technique concernant les turbocompresseurs 753420-5005S et 49173-07506"},"content":{"rendered":"<p>[et_pb_section fb_built=\u00a0\u00bb1&Prime; _builder_version=\u00a0\u00bb4.16&Prime; custom_margin=\u00a0\u00bb|||\u00a0\u00bb custom_padding=\u00a0\u00bb0px||0px|\u00a0\u00bb da_disable_devices=\u00a0\u00bboff|off|off\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb da_is_popup=\u00a0\u00bboff\u00a0\u00bb da_exit_intent=\u00a0\u00bboff\u00a0\u00bb da_has_close=\u00a0\u00bbon\u00a0\u00bb da_alt_close=\u00a0\u00bboff\u00a0\u00bb da_dark_close=\u00a0\u00bboff\u00a0\u00bb da_not_modal=\u00a0\u00bbon\u00a0\u00bb da_is_singular=\u00a0\u00bboff\u00a0\u00bb da_with_loader=\u00a0\u00bboff\u00a0\u00bb da_has_shadow=\u00a0\u00bbon\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.16&Prime; background_size=\u00a0\u00bbinitial\u00a0\u00bb background_position=\u00a0\u00bbtop_left\u00a0\u00bb background_repeat=\u00a0\u00bbrepeat\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.16&Prime; custom_padding=\u00a0\u00bb|||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb custom_padding__hover=\u00a0\u00bb|||\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bbPoppins|300|||||||\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; sticky_enabled=\u00a0\u00bb0&Prime; custom_margin=\u00a0\u00bb||25px|||\u00a0\u00bb]<\/p>\n<p>Les turbocompresseurs <strong>753420-5005S<\/strong> et 49173-07506, couramment install\u00e9s sur les moteurs <strong>PSA 1.6 HDi<\/strong>, n\u00e9cessitent une attention particuli\u00e8re lors de leur remplacement.<\/p>\n<p>Une manipulation incorrecte peut entra\u00eener une d\u00e9faillance pr\u00e9matur\u00e9e et compromettre la fiabilit\u00e9 de l&rsquo;ensemble du syst\u00e8me.<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_2_font=\u00a0\u00bbPoppins|800|||||||\u00a0\u00bb global_colors_info=\u00a0\u00bb{%22gcid-0a9de6b2-9d03-4c1e-b803-fd4d902afdf4%22:%91%22header_2_text_color%22%93}\u00a0\u00bb header_2_text_color=\u00a0\u00bbgcid-0a9de6b2-9d03-4c1e-b803-fd4d902afdf4&Prime; hover_enabled=\u00a0\u00bb0&Prime; sticky_enabled=\u00a0\u00bb0&Prime; custom_margin=\u00a0\u00bb||15px|||\u00a0\u00bb]<\/p>\n<h2>Caract\u00e9ristiques du moteur et points critiques<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bbPoppins|300|||||||\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; sticky_enabled=\u00a0\u00bb0&Prime; custom_margin=\u00a0\u00bb||28px|||\u00a0\u00bb]<\/p>\n<p>Le moteur <strong>PSA 1.6 HDi<\/strong> est con\u00e7u pour fonctionner \u00e0 haute temp\u00e9rature. Il est donc essentiel d&rsquo;utiliser des <strong>lubrifiants de haute qualit\u00e9<\/strong> et de maintenir une lubrification optimale en permanence. <\/p>\n<p>Le syst\u00e8me comprend :<\/p>\n<ul>\n<li>Un <strong>filtre \u00e0 huile int\u00e9gr\u00e9<\/strong> au conduit d&rsquo;admission du turbocompresseur ;<\/li>\n<li>Un <strong>\u00e9changeur de chaleur<\/strong> d\u00e9di\u00e9.<\/li>\n<\/ul>\n<p>Bien que cette configuration am\u00e9liore le rendement, elle peut \u00e9galement pr\u00e9senter un point critique important.<\/p>\n<p>Si le <strong>niveau d&rsquo;huile est inf\u00e9rieur au minimum<\/strong>, une augmentation significative des <strong>d\u00e9p\u00f4ts de carbone<\/strong> peut se produire. Ces r\u00e9sidus peuvent provoquer : <\/p>\n<ul>\n<li>L\u2019encrassement du filtre d\u2019admission<\/li>\n<li>Le blocage de l\u2019\u00e9changeur de chaleur<\/li>\n<li>L\u2019encrassement du filtre \u00e0 huile principal<\/li>\n<\/ul>\n<p>Il en r\u00e9sulte une <strong>lubrification insuffisante<\/strong>, qui conduit fr\u00e9quemment \u00e0 une d\u00e9faillance pr\u00e9matur\u00e9e du turbocompresseur.<\/p>\n<p>Il convient \u00e9galement de noter que, dans cette application sp\u00e9cifique, les d\u00e9p\u00f4ts de carbone <strong>sont particuli\u00e8rement difficiles \u00e0 \u00e9liminer compl\u00e8tement.<\/strong><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_2_font=\u00a0\u00bbPoppins|800|||||||\u00a0\u00bb global_colors_info=\u00a0\u00bb{%22gcid-0a9de6b2-9d03-4c1e-b803-fd4d902afdf4%22:%91%22header_2_text_color%22%93}\u00a0\u00bb header_2_text_color=\u00a0\u00bbgcid-0a9de6b2-9d03-4c1e-b803-fd4d902afdf4&Prime; hover_enabled=\u00a0\u00bb0&Prime; sticky_enabled=\u00a0\u00bb0&Prime; custom_margin=\u00a0\u00bb||15px|||\u00a0\u00bb]<\/p>\n<h2>Consignes d&rsquo;installation correctes<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bbPoppins|300|||||||\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; sticky_enabled=\u00a0\u00bb0&Prime;]<\/p>\n<p>Pour r\u00e9duire les risques de panne et garantir un remplacement efficace du turbocompresseur, il est essentiel de suivre attentivement les instructions suivantes :<\/p>\n<ul>\n<li>Remplacer le <strong>tuyau d&rsquo;admission d&rsquo;huile<\/strong>, y compris les raccords et les filtres.<\/li>\n<li>D\u00e9poser et nettoyer soigneusement la <strong>pompe \u00e0 huile<\/strong> et son tuyau d&rsquo;aspiration.<\/li>\n<li>D\u00e9poser et nettoyer l&rsquo;<strong>\u00e9changeur de chaleur<\/strong> et le syst\u00e8me de filtration.<\/li>\n<li>V\u00e9rifier l&rsquo;\u00e9tat des <strong>joints d&rsquo;injecteur<\/strong> et les remplacer s&rsquo;ils sont endommag\u00e9s<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_2_font=\u00a0\u00bbPoppins|800|||||||\u00a0\u00bb global_colors_info=\u00a0\u00bb{%22gcid-0a9de6b2-9d03-4c1e-b803-fd4d902afdf4%22:%91%22header_2_text_color%22%93}\u00a0\u00bb header_2_text_color=\u00a0\u00bbgcid-0a9de6b2-9d03-4c1e-b803-fd4d902afdf4&Prime; hover_enabled=\u00a0\u00bb0&Prime; sticky_enabled=\u00a0\u00bb0&Prime; custom_margin=\u00a0\u00bb-49px||15px|||\u00a0\u00bb]<\/p>\n<h2>V\u00e9rification du d\u00e9bit d&rsquo;huile<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bbPoppins|300|||||||\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; sticky_enabled=\u00a0\u00bb0&Prime;]<\/p>\n<p>Apr\u00e8s l&rsquo;installation, il est essentiel de v\u00e9rifier le bon d\u00e9bit d&rsquo;huile en suivant la proc\u00e9dure suivante :<\/p>\n<ol>\n<li>Installer le turbocompresseur en laissant le tuyau de retour d&rsquo;huile d\u00e9branch\u00e9.<\/li>\n<li>Raccorder un tuyau de retour plus long pour acheminer l&rsquo;huile vers un r\u00e9cipient externe<\/li>\n<li>D\u00e9marrer le moteur et le laisser tourner au ralenti pendant environ 60 secondes<\/li>\n<li>Arr\u00eater le moteur et mesurer la quantit\u00e9 d&rsquo;huile recueillie<\/li>\n<\/ol>\n<p>Le volume doit \u00eatre d&rsquo;au moins<strong> 0,3 litre<\/strong>.<\/p>\n<p>Pour une meilleure fiabilit\u00e9, nous recommandons de r\u00e9p\u00e9ter le test <strong>2 ou 3 fois<\/strong>.<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_2_font=\u00a0\u00bbPoppins|800|||||||\u00a0\u00bb global_colors_info=\u00a0\u00bb{%22gcid-0a9de6b2-9d03-4c1e-b803-fd4d902afdf4%22:%91%22header_2_text_color%22%93}\u00a0\u00bb header_2_text_color=\u00a0\u00bbgcid-0a9de6b2-9d03-4c1e-b803-fd4d902afdf4&Prime; hover_enabled=\u00a0\u00bb0&Prime; sticky_enabled=\u00a0\u00bb0&Prime; custom_margin=\u00a0\u00bb-13px||15px|||\u00a0\u00bb]<\/p>\n<h2>Recommandations finales<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bbPoppins|300|||||||\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; sticky_enabled=\u00a0\u00bb0&Prime; custom_margin=\u00a0\u00bb||3px|||\u00a0\u00bb custom_padding=\u00a0\u00bb||13px|||\u00a0\u00bb]<\/p>\n<p>Apr\u00e8s l&rsquo;intervention :<\/p>\n<ul>\n<li>Parcourir environ <strong>40 \u00e0 50 km<\/strong><\/li>\n<li>Remplacer le<strong> filtre \u00e0 huile<\/strong><\/li>\n<\/ul>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_2_font=\u00a0\u00bbPoppins|800|||||||\u00a0\u00bb global_colors_info=\u00a0\u00bb{%22gcid-0a9de6b2-9d03-4c1e-b803-fd4d902afdf4%22:%91%22header_2_text_color%22%93}\u00a0\u00bb header_2_text_color=\u00a0\u00bbgcid-0a9de6b2-9d03-4c1e-b803-fd4d902afdf4&Prime; hover_enabled=\u00a0\u00bb0&Prime; sticky_enabled=\u00a0\u00bb0&Prime; custom_margin=\u00a0\u00bb-13px||15px|||\u00a0\u00bb]<\/p>\n<h2>Note importante<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bbPoppins|300|||||||\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; sticky_enabled=\u00a0\u00bb0&Prime;]<\/p>\n<p>Malgr\u00e9 toutes les \u00e9tapes d\u00e9crites, <strong>il n&rsquo;est pas toujours possible d&rsquo;\u00e9liminer compl\u00e8tement les r\u00e9sidus de carbone du moteur<\/strong><\/p>\n<p>C&rsquo;est pourquoi il est essentiel de proc\u00e9der avec la plus grande prudence et de suivre scrupuleusement toutes les proc\u00e9dures recommand\u00e9es afin de minimiser les risques de probl\u00e8mes ult\u00e9rieurs.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les turbocompresseurs 753420-5005S et 49173-07506, couramment install\u00e9s sur les moteurs PSA 1.6 HDi, n\u00e9cessitent une attention particuli\u00e8re lors de leur remplacement. Une manipulation incorrecte peut entra\u00eener une d\u00e9faillance pr\u00e9matur\u00e9e et compromettre la fiabilit\u00e9 de l&rsquo;ensemble du syst\u00e8me.Caract\u00e9ristiques du moteur et points critiquesLe moteur PSA 1.6 HDi est con\u00e7u pour fonctionner \u00e0 haute temp\u00e9rature. Il est [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":15573,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[10861],"tags":[],"class_list":["post-18444","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zone-technique"],"_links":{"self":[{"href":"https:\/\/depros.it\/fr\/wp-json\/wp\/v2\/posts\/18444","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/depros.it\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/depros.it\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/depros.it\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/depros.it\/fr\/wp-json\/wp\/v2\/comments?post=18444"}],"version-history":[{"count":4,"href":"https:\/\/depros.it\/fr\/wp-json\/wp\/v2\/posts\/18444\/revisions"}],"predecessor-version":[{"id":18466,"href":"https:\/\/depros.it\/fr\/wp-json\/wp\/v2\/posts\/18444\/revisions\/18466"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/depros.it\/fr\/wp-json\/wp\/v2\/media\/15573"}],"wp:attachment":[{"href":"https:\/\/depros.it\/fr\/wp-json\/wp\/v2\/media?parent=18444"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/depros.it\/fr\/wp-json\/wp\/v2\/categories?post=18444"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/depros.it\/fr\/wp-json\/wp\/v2\/tags?post=18444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}