{"id":57203,"date":"2016-04-18T20:37:22","date_gmt":"2016-04-18T11:37:22","guid":{"rendered":"https:\/\/www.decoboco.info\/en\/?p=57203"},"modified":"2026-09-24T13:44:51","modified_gmt":"2026-09-24T04:44:51","slug":"bandit-1200k1-flat-rate-motorcycle-inspection","status":"publish","type":"post","link":"https:\/\/www.decoboco.info\/en\/20160418\/everyday-events\/bandit-1200k1-flat-rate-motorcycle-inspection","title":{"rendered":"Bandit 1200K1 Flat-Rate Motorcycle Inspection\u2014Yoshimura ST-1 Cam, Carburettor Maintenance, Electrical System and More"},"content":{"rendered":"<div id=\"decob-2877040925\" class=\"decob- decob-entity-placement\"><a href=\"https:\/\/www.decoboco.info\/advertise\" aria-label=\"ad_sample_1456_180_1\"><img src=\"https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2025\/04\/ad_sample_1456_180_1.png\" alt=\"\"  srcset=\"https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2025\/04\/ad_sample_1456_180_1.png 1456w, https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2025\/04\/ad_sample_1456_180_1-300x37.png 300w, https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2025\/04\/ad_sample_1456_180_1-1024x127.png 1024w, https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2025\/04\/ad_sample_1456_180_1-768x95.png 768w\" sizes=\"(max-width: 1456px) 100vw, 1456px\" width=\"812\" height=\"100\"   \/><\/a><\/div><p><img decoding=\"async\" class=\"alignnone size-full wp-image-57191\" src=\"https:\/\/www.decoboco.info\/wp-content\/uploads\/2016\/04\/DSC_8922.jpg\" alt=\"DSC_8922\" width=\"640\" height=\"427\" srcset=\"https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8922.jpg 640w, https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8922-300x200.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/>Bandit 1200K1 inspection\u2014cam, carburettor maintenance, Watanabe, Okada boost circuit, harness replacement, and more. Let&#8217;s start by swapping out the cam.<\/p>\n<p><!--more--><\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-57192\" src=\"https:\/\/www.decoboco.info\/wp-content\/uploads\/2016\/04\/DSC_8921.jpg\" alt=\"DSC_8921\" width=\"640\" height=\"427\" srcset=\"https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8921.jpg 640w, https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8921-300x200.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/> <img decoding=\"async\" class=\"alignnone size-full wp-image-57193\" src=\"https:\/\/www.decoboco.info\/wp-content\/uploads\/2016\/04\/DSC_8920.jpg\" alt=\"DSC_8920\" width=\"640\" height=\"427\" srcset=\"https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8920.jpg 640w, https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8920-300x200.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><br \/>\nMolybdenum shot, perhaps? It&#8217;s smooth and feels great.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-57194\" src=\"https:\/\/www.decoboco.info\/wp-content\/uploads\/2016\/04\/DSC_8918.jpg\" alt=\"DSC_8918\" width=\"640\" height=\"427\" srcset=\"https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8918.jpg 640w, https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8918-300x200.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><br \/>\nWe pop the cam right out.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-57195\" src=\"https:\/\/www.decoboco.info\/wp-content\/uploads\/2016\/04\/DSC_8904.jpg\" alt=\"DSC_8904\" width=\"640\" height=\"427\" srcset=\"https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8904.jpg 640w, https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8904-300x200.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><br \/>\nWe machine the elongated holes for valve timing adjustment. Since we have a dedicated fixture, it&#8217;s quick.<br \/>\nIn the old days, we didn&#8217;t do this on every bike\u2014we&#8217;d check the valve timing and only adjust those that drifted from Yoshimura&#8217;s spec.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-57196\" src=\"https:\/\/www.decoboco.info\/wp-content\/uploads\/2016\/04\/DSC_8914.jpg\" alt=\"DSC_8914\" width=\"640\" height=\"427\" srcset=\"https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8914.jpg 640w, https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8914-300x200.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/> <img decoding=\"async\" class=\"alignnone size-full wp-image-57197\" src=\"https:\/\/www.decoboco.info\/wp-content\/uploads\/2016\/04\/DSC_8913.jpg\" alt=\"DSC_8913\" width=\"640\" height=\"427\" srcset=\"https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8913.jpg 640w, https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8913-300x200.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><br \/>\nThere&#8217;s no particular reason, but we adjust by seven degrees front and rear. We mark a reference line and do a final check, but often we find the elongated holes weren&#8217;t even necessary.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-57198\" src=\"https:\/\/www.decoboco.info\/wp-content\/uploads\/2016\/04\/P1590095.jpg\" alt=\"P1590095\" width=\"640\" height=\"480\" srcset=\"https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/P1590095.jpg 640w, https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/P1590095-300x225.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><br \/>\nWe clean it, fill the oil passages with oil, and then assemble. We also do a visual inspection while we&#8217;re at it.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-57199\" src=\"https:\/\/www.decoboco.info\/wp-content\/uploads\/2016\/04\/DSC_8928.jpg\" alt=\"DSC_8928\" width=\"640\" height=\"427\" srcset=\"https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8928.jpg 640w, https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8928-300x200.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><br \/>\nAs always, the welding rod just doesn&#8217;t blend in\u2014I really need to make something more solid and cooler-looking one of these days.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-57200\" src=\"https:\/\/www.decoboco.info\/wp-content\/uploads\/2016\/04\/DSC_8925.jpg\" alt=\"DSC_8925\" width=\"640\" height=\"427\" srcset=\"https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8925.jpg 640w, https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8925-300x200.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><br \/>\nIt&#8217;s a bit tight, so we&#8217;re checking it with number 3. The replacement head cover is from a GSX-R1100, and we&#8217;d need to machine the top side, so we&#8217;re putting that on hold for now. The customer-supplied cam, rocker arm, shaft, and so on are all replaced and done.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-57201\" src=\"https:\/\/www.decoboco.info\/wp-content\/uploads\/2016\/04\/DSC_8931.jpg\" alt=\"DSC_8931\" width=\"640\" height=\"427\" srcset=\"https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8931.jpg 640w, https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8931-300x200.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><br \/>\nIt&#8217;s been a while since we&#8217;ve seen a carburettor in pretty rough shape like this.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-57202\" src=\"https:\/\/www.decoboco.info\/wp-content\/uploads\/2016\/04\/DSC_8936.jpg\" alt=\"DSC_8936\" width=\"640\" height=\"427\" srcset=\"https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8936.jpg 640w, https:\/\/www.decoboco.info\/en\/wp-content\/uploads\/sites\/2\/2016\/04\/DSC_8936-300x200.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><br \/>\nWe just did one the other day, so this is no problem. We&#8217;re polishing and running it through ultrasonic cleaning now\u2014bubble, bubble.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bandit 1200K1 inspection\u2014cam, carburettor maintenance, Watanabe, Okada boost circuit, harness replacement, and more. Let&#8217;s start by swapping out the cam.<\/p>\n","protected":false},"author":2,"featured_media":57191,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pochipp_cv_data":"","swell_btn_cv_data":"","footnotes":""},"categories":[1924],"tags":[1922,136,162,122],"class_list":["post-57203","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-everyday-events","tag-bandit","tag-carb-maintenance","tag-electric","tag-vehicle-inspection"],"_links":{"self":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts\/57203","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=57203"}],"version-history":[{"count":0,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts\/57203\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/media\/57191"}],"wp:attachment":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/media?parent=57203"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/categories?post=57203"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/tags?post=57203"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}