{"id":6966,"date":"2020-02-07T10:46:07","date_gmt":"2020-02-07T15:46:07","guid":{"rendered":"https:\/\/techlinkfrench.mynetworkcontent.com\/?p=6966"},"modified":"2020-04-07T10:51:44","modified_gmt":"2020-04-07T14:51:44","slug":"fuite-de-joint-detancheite-dhuile-de-convertisseur-de-couple","status":"publish","type":"post","link":"https:\/\/gm-techlinkfrench.com\/?p=6966","title":{"rendered":"Fuite de joint d&#8217;\u00e9tanch\u00e9it\u00e9 d&#8217;huile de convertisseur de couple"},"content":{"rendered":"<p class=\"western\"><span style=\"font-size: 12pt;\">Certains mod\u00e8les XTS, Impala et Acadia 2019, \u00e9quip\u00e9s de la bo\u00eete de vitesses automatique 6T70, 6T75 ou 6T80 (EFC MHM, M7U, M7W, M7V) peuvent pr\u00e9senter une fuite de liquide. Il peut s&#8217;agir d&#8217;huile de transmission provenant de l&#8217;avant de la bo\u00eete de vitesses dans la zone du convertisseur de couple. <\/span><\/p>\n<p class=\"western\"><span style=\"font-size: 12pt;\">Certaine bo\u00eetes de vitesses peuvent pr\u00e9senter une fuite de liquide \u00e0 proximit\u00e9 de la bague d&#8217;\u00e9tanch\u00e9it\u00e9 d&#8217;huile du convertisseur de couple, qui pourrait avoir \u00e9t\u00e9 mal install\u00e9e pendant l&#8217;assemblage. Le joint d&#8217;\u00e9tanch\u00e9it\u00e9 peut avoir \u00e9t\u00e9 endommag\u00e9 pendant l&#8217;installation du convertisseur de couple ou pr\u00e9senter une usure excessive en raison d&#8217;une installation inappropri\u00e9e. <\/span><\/p>\n<p class=\"western\"><span style=\"font-size: 12pt;\">V\u00e9rifier la bague d&#8217;\u00e9tanch\u00e9it\u00e9 d&#8217;huile du convertisseur de couple (fig. 6) pour d\u00e9celer une fuite ou des dommages, puis la remplacer au besoin. La d\u00e9pose et la pose d&#8217;une bague d&#8217;\u00e9tanch\u00e9it\u00e9 d&#8217;huile requi\u00e8rent les outils sp\u00e9ciaux Outil de d\u00e9pose de joint universel DT\u200923129, outil de pose de joint DT\u200949861 et le marteau \u00e0 inertie GE\u20096125-1B avec un adaptateur ou un outil \u00e9quivalent.<\/span><\/p>\n<p class=\"western\" style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-12696\" src=\"https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/02\/F06-tc-seal-1.png\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" srcset=\"https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/02\/F06-tc-seal-1.png 740w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/02\/F06-tc-seal-1-300x195.png 300w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/02\/F06-tc-seal-1-85x55.png 85w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/02\/F06-tc-seal-1-200x130.png 200w\" alt=\"\" width=\"740\" height=\"480\" \/><strong>Fig. 6<\/strong><\/p>\n<p class=\"western\"><span style=\"font-size: 12pt;\"><b>CONSEIL\u00a0:<\/b> Soutenir le c\u00f4t\u00e9 arri\u00e8re du logement de convertisseur de couple en installant le joint d&#8217;\u00e9tanch\u00e9it\u00e9. Poser le joint d&#8217;\u00e9tanch\u00e9it\u00e9 jusqu&#8217;\u00e0 ce qu&#8217;il cesse de bouger. Ne pas appliquer trop de pression sur le joint d&#8217;\u00e9tanch\u00e9it\u00e9 une fois qu&#8217;il est ins\u00e9r\u00e9, car ceci reste d&#8217;endommager le moulage du logement de convertisseur de couple.<\/span><\/p>\n<p class=\"western\"><span style=\"font-size: 12pt;\">Inspecter \u00e9galement le convertisseur de couple pour d\u00e9celer des dommages. Le remplacement du convertisseur de couple n&#8217;est pas requis \u00e0 moins qu&#8217;un essai de pression indique une fuite ou des dommages au moyeu de turbine.<\/span><\/p>\n<p class=\"western\"><span style=\"font-size: 12pt;\">Se reporter au bulletin n\u00b0 20-NA-023 pour en savoir plus et conna\u00eetre les num\u00e9ros de pi\u00e8ces. <\/span><\/p>\n<p class=\"western\"><span style=\"font-size: 12pt;\"><i>&#8211; Merci \u00e0 Mark Kevnick<\/i><\/span><\/p>\n<p class=\"western\">\n","protected":false},"excerpt":{"rendered":"<p>Certains mod\u00e8les XTS, Impala et Acadia 2019, \u00e9quip\u00e9s de la bo\u00eete de vitesses automatique 6T70, 6T75 ou 6T80 (EFC MHM, M7U, M7W, M7V) peuvent pr\u00e9senter une fuite de liquide. Il [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6966","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/6966","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6966"}],"version-history":[{"count":2,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/6966\/revisions"}],"predecessor-version":[{"id":6974,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/6966\/revisions\/6974"}],"wp:attachment":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6966"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6966"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}