{"id":83300,"date":"2007-09-28T12:29:01","date_gmt":"2007-09-28T03:29:01","guid":{"rendered":"https:\/\/www.decoboco.info\/en\/?p=83300"},"modified":"2026-09-24T13:41:03","modified_gmt":"2026-09-24T04:41:03","slug":"oil-cooled-inazuma-1200-clutch-slipping","status":"publish","type":"post","link":"https:\/\/www.decoboco.info\/en\/20070928\/everyday-events\/oil-cooled-inazuma-1200-clutch-slipping","title":{"rendered":"Oil-cooled Inazuma 1200 Clutch Slipping"},"content":{"rendered":"
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It’s an Inazuma 1200 \u2606 About 80,000 kilometers! Pretty impressive.
\nWith oil cooling, this is no big deal\u201450,000 and 100,000 kilometers are the norm.
\nSince it was slipping, I went ahead and checked the internals.
\nI didn’t find anything severely worn.
\nFriction plate friction material hardening
\nSlight discoloration on the steel plates
\nSlight contact marks on the center hub
\nThat’s about it.
\nThe primary reduction is surprisingly good\u2014there’s not much step wear either! The primary reduction has quite a bit of damper effect, and the clutch engagement is…
\nWhen it wears out too much, it can bottom out, or under partial throttle with torque applied, some make a squeaking sound.
\nWhen it wears out too much, it can bottom out, or under partial throttle with torque applied, some make a squeaking sound.
\nWhen it wears out too much, it can bottom out, or under partial throttle with torque applied, some make a squeaking sound.
\nFor now, I’ll replace the friction material parts with new ones, change the large inner diameter to standard, and swap out some of the steel plates for thicker ones.
\nAnd I’ll put in a new diaphragm spring too! Then a clutch fluid change should do the trick.
\nAnd I’ll put in a new diaphragm spring too! Then a clutch fluid change should do the trick.<\/p>\n","protected":false},"excerpt":{"rendered":"

                           It’s an Inazuma 1200 \u2606 About 80,000 kilometers! Pretty impressive. With oil cooling, this is no big deal\u201450,000 and 100,000 kilometers are the norm. Since it was slipping, I went ahead and checked the internals. I didn’t find anything severely worn. Friction plate friction material hardening Slight discoloration on the steel plates Slight contact marks on the center hub That’s about it. The primary reduction is surprisingly good\u2014there’s not much step wear either! The primary reduction has quite a bit of damper effect, and the clutch engagement is… When it wears out too much, it can bottom […]<\/p>\n","protected":false},"author":2,"featured_media":83299,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pochipp_cv_data":"","swell_btn_cv_data":"","footnotes":""},"categories":[1924],"tags":[119,55],"class_list":["post-83300","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-everyday-events","tag-inazuma","tag-old-blog"],"_links":{"self":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts\/83300","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/comments?post=83300"}],"version-history":[{"count":0,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts\/83300\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/media\/83299"}],"wp:attachment":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/media?parent=83300"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/categories?post=83300"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/tags?post=83300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}