{"id":8674,"date":"2025-02-01T08:00:55","date_gmt":"2025-02-01T13:00:55","guid":{"rendered":"https:\/\/gm-techlinkfrench.com\/?p=8674"},"modified":"2025-04-14T16:17:03","modified_gmt":"2025-04-14T20:17:03","slug":"fuite-de-liquide-hydraulique-pres-du-boitier-de-convertisseur-de-couple","status":"publish","type":"post","link":"https:\/\/gm-techlinkfrench.com\/?p=8674","title":{"rendered":"Fuite de liquide hydraulique pr\u00e8s du bo\u00eetier de convertisseur de couple"},"content":{"rendered":"<p style=\"font-weight: 400;\">Certains mod\u00e8les Encore GX, Enclave, XT4, XT5, XT6, Blazer, Trailblazer, Traverse, Acadia, Terrain 2024-2025; et Equinox 2025 \u00e9quip\u00e9 d&#8217;une bo\u00eete de vitesses automatique \u00e0 9 vitesses 9T45\/50\/60\/65 (\u00e9quipement facultatif commun (RPO) M3F, M3U, M3H, M3T, M3G, M3W, M3V) ou d&#8217;une bo\u00eete de vitesses automatique \u00e0 8 vitesses 8T45\/65 (RPO MGH, MF8) peuvent avoir une fuite de liquide hydraulique provenant de la zone du bo\u00eetier de convertisseur de couple. La fuite peut \u00eatre due \u00e0 un serrage insuffisant des boulons de pompe de bo\u00eete de vitesses (Fig. 6).<\/p>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400; text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-19506\" src=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2025\/02\/F06-trans-leak-3.jpg\" alt=\"\" width=\"740\" height=\"480\" \/><strong>Fig. 6<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\">Si une fuite est pr\u00e9sente pr\u00e8s de la zone du carter du convertisseur de couple, v\u00e9rifier la date de fabrication julienne de la bo\u00eete de vitesses indiqu\u00e9e dans le bulletin n\u00b0 25-NA-001 et commander les boulons n\u00e9cessaires (Fig. 7). Les boulons de couvercle de pompe sont des fixations \u00e0 usage unique.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400; text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-19507\" src=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2025\/02\/F07-trans-leak-2.png\" alt=\"\" width=\"740\" height=\"480\" \/><strong>Fig. 7<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\">Une fois les boulons arriv\u00e9s \u00e0 la concession, d\u00e9poser la bo\u00eete de vitesses et s&#8217;assurer que les boulons de la pompe de bo\u00eete de vitesses sont desserr\u00e9s. S&#8217;ils sont desserr\u00e9s, remplacer tous les boulons et r\u00e9installer la bo\u00eete de vitesses. (Fig. 8)<\/p>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400; text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-19508\" src=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2025\/02\/F08-trans-leak-1.png\" alt=\"\" width=\"740\" height=\"480\" \/><strong>Fig. 8<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\">Se reporter au bulletin n\u00b0 25-NA-001 pour plus d&#8217;informations, y compris les num\u00e9ros de pi\u00e8ces.<\/p>\n<p style=\"font-weight: 400;\"><em>&#8211; Merci \u00e0 Mark Kevnick<\/em><\/p>\n<p style=\"font-weight: 400;\">\n","protected":false},"excerpt":{"rendered":"<p>Certains mod\u00e8les Encore GX, Enclave, XT4, XT5, XT6, Blazer, Trailblazer, Traverse, Acadia, Terrain 2024-2025; et Equinox 2025 \u00e9quip\u00e9 d&#8217;une bo\u00eete de vitesses automatique \u00e0 9 vitesses 9T45\/50\/60\/65 (\u00e9quipement facultatif commun [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[75],"tags":[],"class_list":["post-8674","post","type-post","status-publish","format-standard","hentry","category-2025-february"],"_links":{"self":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/8674","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=8674"}],"version-history":[{"count":2,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/8674\/revisions"}],"predecessor-version":[{"id":8676,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/8674\/revisions\/8676"}],"wp:attachment":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8674"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8674"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}