{"id":5686,"date":"2018-02-12T19:02:35","date_gmt":"2018-02-12T19:02:35","guid":{"rendered":"https:\/\/techlinkfrench.mynetworkcontent.com\/?p=5686"},"modified":"2018-04-13T16:29:19","modified_gmt":"2018-04-13T16:29:19","slug":"adaptateur-dessai-de-pression-du-circuit-de-refroidissement-du-moteur-diesel-duramax","status":"publish","type":"post","link":"https:\/\/gm-techlinkfrench.com\/?p=5686","title":{"rendered":"Adaptateur d&#8217;essai de pression du circuit de refroidissement du moteur diesel Duramax"},"content":{"rendered":"<p>Il est n\u00e9cessaire d&#8217;utiliser les bons outils sp\u00e9ciaux pour la vidange et le remplissage du circuit de refroidissement des mod\u00e8les Silverado et Sierra 2017-2018 \u00e9quip\u00e9s du moteur diesel Duramax 6,6 L (EFC L5P).<\/p>\n<p>Dans certains cas, plut\u00f4t que de poser l&#8217;adaptateur d&#8217;essai de pression du circuit de refroidissement GE-52098 sur le r\u00e9servoir d&#8217;expansion, on utilise un adaptateur d&#8217;essai de pression du march\u00e9 secondaire qui n&#8217;est pas con\u00e7u pour <a href=\"http:\/\/sandyblogs.com\/techlink_french\/?p=5127\"><strong>l&#8217;\u00e9vacuation et le remplissage du circuit de refroidissement<\/strong><\/a>. L&#8217;adaptateur est un adaptateur \u00e0 filetage gauche qui se vise sur le dessus du r\u00e9servoir d&#8217;expansion (Fig. 9).<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5677\" src=\"http:\/\/sandyblogs.com\/techlink_french\/wp-content\/uploads\/2018\/04\/F09-Pressure-test-adapter-installed.png\" alt=\"\" width=\"358\" height=\"340\" srcset=\"https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2018\/04\/F09-Pressure-test-adapter-installed.png 358w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2018\/04\/F09-Pressure-test-adapter-installed-300x285.png 300w\" sizes=\"auto, (max-width: 358px) 100vw, 358px\" \/><strong>Fig. 9<\/strong><\/p>\n<p>L&#8217;adaptateur GE-52098 est dot\u00e9 de deux joints d&#8217;\u00e9tanch\u00e9it\u00e9 et d&#8217;une partie prolong\u00e9e qui ferme la chambre de mise \u00e0 l&#8217;air libre du r\u00e9servoir d&#8217;expansion (Fig. 10). Sans les deux joints d&#8217;\u00e9tanch\u00e9it\u00e9, l&#8217;adaptateur n&#8217;est pas en mesure d&#8217;\u00e9vacuer correctement le circuit de refroidissement, car l&#8217;air peut s&#8217;infiltrer par le bouchon de mise \u00e0 l&#8217;air libre sur le c\u00f4t\u00e9 du r\u00e9servoir d&#8217;expansion.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5678\" src=\"http:\/\/sandyblogs.com\/techlink_french\/wp-content\/uploads\/2018\/04\/F10-camaro-convertible.jpg\" alt=\"\" width=\"600\" height=\"311\" srcset=\"https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2018\/04\/F10-camaro-convertible.jpg 600w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2018\/04\/F10-camaro-convertible-300x156.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><strong>Fig. 10<\/strong><\/p>\n<p>Un adaptateur du march\u00e9 secondaire con\u00e7u sans ces joints d&#8217;\u00e9tanch\u00e9it\u00e9 (Fig. 11) ne peut pas isoler la chambre de mise \u00e0 l&#8217;air libre et le bouchon de mise \u00e0 l&#8217;air libre, car il ne se rend pas \u00e0 la zone d&#8217;\u00e9tanch\u00e9it\u00e9 inf\u00e9rieure du bouchon. Par cons\u00e9quent, il cr\u00e9e une d\u00e9pression contre le bouchon de mise \u00e0 l&#8217;air libre. Si la d\u00e9pression du circuit n&#8217;est pas appropri\u00e9e, le remplissage ne se fait pas correctement et l&#8217;air dans le circuit de refroidissement peut endommager le moteur.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5679\" src=\"http:\/\/sandyblogs.com\/techlink_french\/wp-content\/uploads\/2018\/04\/F10-GE-52098-pic1.jpg\" alt=\"\" width=\"325\" height=\"495\" srcset=\"https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2018\/04\/F10-GE-52098-pic1.jpg 325w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2018\/04\/F10-GE-52098-pic1-197x300.jpg 197w\" sizes=\"auto, (max-width: 325px) 100vw, 325px\" \/><strong>Fig. 11<\/strong><\/p>\n<p>Utiliser uniquement l&#8217;adaptateur d&#8217;essai de pression GE-52098 pour la vidange et le remplissage du circuit de refroidissement du moteur diesel Duramax (L5P). Ne pas utiliser d&#8217;adaptateur du march\u00e9 secondaire non con\u00e7u \u00e0 cette fin.<\/p>\n<p><em>&#8211; Merci \u00e0 David MacGillis<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Il est n\u00e9cessaire d&#8217;utiliser les bons outils sp\u00e9ciaux pour la vidange et le remplissage du circuit de refroidissement des mod\u00e8les Silverado et Sierra 2017-2018 \u00e9quip\u00e9s du moteur diesel Duramax 6,6 [&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-5686","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/5686","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=5686"}],"version-history":[{"count":2,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/5686\/revisions"}],"predecessor-version":[{"id":5688,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/5686\/revisions\/5688"}],"wp:attachment":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5686"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5686"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}