{"id":7747,"date":"2026-03-06T22:40:24","date_gmt":"2026-03-06T20:40:24","guid":{"rendered":"https:\/\/www.jaksch.se\/?p=7747"},"modified":"2026-03-06T22:40:24","modified_gmt":"2026-03-06T20:40:24","slug":"motorrenovering-mgb","status":"publish","type":"post","link":"https:\/\/www.jaksch.se\/?p=7747","title":{"rendered":"Motorrenovering MGB"},"content":{"rendered":"

Oljetrycket i MGB’n har b\u00f6rjat sjunka lite vid l\u00e5ga varv, och en del knackande. S\u00e5 eftersom jag d\u00e5 bara gjorde en ”fuskrenovering” (bara\u00a0 i princip byte av lager och l\u00e4tt honing) f\u00f6r 14 \u00e5r sedan och vi har k\u00f6rt ca 4000 mil med den efter det, s\u00e5 \u00e4r det kanske dags f\u00f6r en ordentlig renovering.<\/p>\n

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Det var en del v\u00e4ndkanter i cylinderloppen s\u00e5 blocket ska borras och planas.
\n\"\"<\/a><\/p>\n

Nya kolvar, nya lager, ny kamaxel och nya kamf\u00f6ljare ska inf\u00f6rskaffas.
\nSedan var vevstakarna ett ihopplock (som jag missade att se f\u00f6rra g\u00e5ngen), s\u00e5 har best\u00e4llt 2 nya vevstakar. Det var v\u00e4ldigt stor viktskillnad mellab alla vevstakar, s\u00e5 det m\u00e5ste ha varit en ganska stor obalans i motorn.<\/p>\n

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Vevaxeln ska slipas.
\n\"\"<\/a><\/p>\n

Sedan ska allt balanseras.<\/p>\n

Toppen \u00e4r helt ny med h\u00e4rdade s\u00e4ten f\u00f6r blyfri bensin.
\nVipparmsst\u00e4llet \u00e4r det gamla, men med en ny axel och jag har pressat in och brotschat nya bussningar i vipporna.
\n\"\"<\/a><\/p>\n

S\u00e5 nu v\u00e4ntar jag p\u00e5 att alla delar ska bli klara fr\u00e5n bearbetningen (tror att det bara \u00e4r vevstakarna kvar som ska balanseras).<\/p>\n","protected":false},"excerpt":{"rendered":"

Oljetrycket i MGB’n har b\u00f6rjat sjunka lite vid l\u00e5ga varv, och en del knackande. S\u00e5 eftersom jag d\u00e5 bara gjorde en ”fuskrenovering” (bara\u00a0 i princip byte av lager och l\u00e4tt honing) f\u00f6r 14 \u00e5r sedan och vi har k\u00f6rt ca 4000 mil med den efter det, s\u00e5 \u00e4r det kanske dags f\u00f6r en ordentlig renovering. … Forts\u00e4tt l\u00e4sa \u201dMotorrenovering MGB\u201d<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[49],"class_list":["post-7747","post","type-post","status-publish","format-standard","hentry","category-mgb-roadster","tag-motor"],"_links":{"self":[{"href":"https:\/\/www.jaksch.se\/index.php?rest_route=\/wp\/v2\/posts\/7747","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jaksch.se\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jaksch.se\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jaksch.se\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jaksch.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7747"}],"version-history":[{"count":2,"href":"https:\/\/www.jaksch.se\/index.php?rest_route=\/wp\/v2\/posts\/7747\/revisions"}],"predecessor-version":[{"id":7754,"href":"https:\/\/www.jaksch.se\/index.php?rest_route=\/wp\/v2\/posts\/7747\/revisions\/7754"}],"wp:attachment":[{"href":"https:\/\/www.jaksch.se\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7747"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jaksch.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7747"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jaksch.se\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7747"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}