{"id":14300,"date":"2024-03-27T20:49:16","date_gmt":"2024-03-27T11:49:16","guid":{"rendered":"https:\/\/www.decoboco.info\/en\/?p=14300"},"modified":"2026-09-24T13:46:29","modified_gmt":"2026-09-24T04:46:29","slug":"popularity-surging-oil-cooled-inazuma-1200-inspection-yoshimura","status":"publish","type":"post","link":"https:\/\/www.decoboco.info\/en\/20240327\/unclassified\/popularity-surging-oil-cooled-inazuma-1200-inspection-yoshimura","title":{"rendered":"“Popularity Surging? Oil-Cooled” Inazuma 1200 Inspection Yoshimura ST-1 Cam Rear Disc 220\u03c6 Conversion Aluminum Torque Rod Swingarm OH Muffler Repainting"},"content":{"rendered":"
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The pivot shaft won’t come out no matter what.
There’s a limit to how much I can hammer it, and there’s a high risk of damaging the inside of the frame.

“No way! Absolutely not! Brute force” <\/span><\/strong>is my motto, so I’m working gently. <\/p>\n\n\n\n\n\n\n\n

<\/div>\n\n\n\n

Wednesday is “MK2 Day,” but… I’m feeling unsettled. <\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

I just can’t feel satisfied.
Nothing progresses without removing the shaft.
The shaft removal work is definitely time-consuming, <\/span><\/strong>so I decided to move forward when no one’s around. <\/strong><\/span>

I’m making Center Hole Maker No. 12 for the shaft.
This time I’m expanding it to 9mm, so I made it a two-piece structure.
I made the outer diameter to fit snugly in the pivot hole. <\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

The image shows quite a bit of progress, but expanding by 0.5mm at a time is making me feel dizzy… <\/p>\n\n\n\n

<\/div>\n\n\n\n

Hole Maker center boss expanding each time <\/h2>\n\n\n\n
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By inserting it as deep as possible, it shouldn’t wobble (hopefully).
As flush as possible, as little wobble as possible.

If I cut corners here, I’ll probably end up in pain.
I’m going to proceed carefully and steadily to definitely extract it this time. <\/p>\n\n\n\n

<\/div>\n\n\n\n

I’m going to cut threads with M10-P1.00 <\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

I want to cut the threads as straight as possible, so I’m using a nut to keep it reasonably straight while cutting.
It was a huge help having it fairly open (*\u00b4\u03c9\uff40*) <\/p>\n\n\n\n

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Once the threads formed, it started to look right.
I won’t use it once the shaft is removed, but…

The setup is done and I’m excited.
Now I’m going to machine another collar. <\/p>\n\n\n\n

<\/div>\n\n\n\n

The first one is to avoid putting stress on the pivot <\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

I’m making the collar stepped so it doesn’t put stress on the pivot.
Basically, I made sure it won’t tilt at all. <\/p>\n\n\n\n

<\/div>\n\n\n\n

Crack! Snap! Scary! <\/h2>\n\n\n\n
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The head came out! That’s hydraulics for you.

With hydraulics, if you rush through the process, things get worse, so be careful. <\/p>\n\n\n\n

<\/p>\n\n\n\n


<\/p>\n\n\n\n

<\/div>\n\n\n\n

A hydraulic punch is really useful when you need it. <\/h2>\n\n\n\n
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As a result, “pulling force” <\/span><\/strong>but basically it’s “pushing.” <\/span><\/strong>

The center where the shaft is inserted is fixed, and the piston comes out from around it, so it becomes “pulling force.” <\/strong>
Interesting, right? <\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

It’s also extremely excellent for drilling holes in sheet metal (*\u00b4\u03c9\uff40*)

Phew~ at least it worked out~ victory is assured… I’m so relieved~ so relieved~
I’m looking forward to seeing how rusty the shaft and collar are. <\/p>\n\n\n

The article was not found.<\/p><\/div>\n\n\t\t

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\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\tOil-cooled 750\/1100\/1200 common Yoshimura aluminum pulsar cover GSX-R1100 (86\u201392)\/750 (85\u201391)\/GS1200SS YOSHIMURA 280-511-A400 khaki small\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
\u30e8\u30b7\u30e0\u30e9(YOSHIMURA)<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t\t\t\u53e3\u30b3\u30df\u3092\u898b\u308b<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\n\n\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\tThis is the one for 1200! Yoshimura Aluminum Starter Clutch Cover GSX-R1100(89-92)\/750(90-91) and more 280-511-A200\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
\u30e8\u30b7\u30e0\u30e9(YOSHIMURA)<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a529,558\t\t\t\t\t\t\uff082026\/09\/20 19:33\u6642\u70b9 | Amazon\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t\t\t\u53e3\u30b3\u30df\u3092\u898b\u308b<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\n\n\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\tDon’t get it wrong. Yoshimura Aluminum Starter Clutch Cover GSX-R1100(86-88)\/750(85-91) YOSHIMURA 280-511-A100 Khaki Small\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
\u30e8\u30b7\u30e0\u30e9(YOSHIMURA)<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a534,143\t\t\t\t\t\t\uff082026\/09\/20 19:33\u6642\u70b9 | Amazon\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t\t\t\u53e3\u30b3\u30df\u3092\u898b\u308b<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t","protected":false},"excerpt":{"rendered":"

The pivot shaft won’t come out no matter what. There’s a limit to how much I can hammer it, and there’s a high risk of damaging the inside of the frame. “No way! Absolutely not! Brute force” is my motto, so I’m working gently.<\/p>\n","protected":false},"author":2,"featured_media":14286,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pochipp_cv_data":"{\"f7418a70\":{\"pv\":2304,\"imp\":1187,\"clickedOther\":3,\"clickedYahoo\":1,\"clickedAmazon\":2},\"303d235d\":{\"pv\":2304,\"imp\":1009,\"clickedRakuten\":1},\"7f42ee95\":{\"pv\":2304,\"imp\":851,\"clickedYahoo\":1,\"clickedAmazon\":1,\"clickedRakuten\":1}}","swell_btn_cv_data":"","footnotes":""},"categories":[4],"tags":[],"class_list":["post-14300","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-unclassified"],"_links":{"self":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts\/14300","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=14300"}],"version-history":[{"count":0,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts\/14300\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/media\/14286"}],"wp:attachment":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/media?parent=14300"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/categories?post=14300"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/tags?post=14300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}