Since the escape of the intake valve is carved in the upper part of the cylinder, I made it with leutor.
\nThe left side is the genuine cylinder, the right is the self made cylinder.(It is a photo on the way of carving.)<\/p>\n
<\/p>\n
I tried putting a piston.<\/p>\n
<\/p>\n
OK\uff01<\/p>\n
<\/p>\n
I also confirmed the rattling feeling at this point, but there is no rattling feeling.
\nIt was rattling when it was an old cylinder.
\nIt’s a really nice feeling.<\/p>\n","protected":false},"excerpt":{"rendered":"
Since the escape of the intake valve is carved in the upper part of the cylinder, I made it with leutor. The left side is the genuine cylinder, the right is the self made cylinder.(It is a photo on the way of carving.) I tried putting a piston. OK\uff01 I also confirmed the rattling feeling at this point, but there is no rattling feeling. It was rattling when it was an old cylinder. It’s a really nice feeling.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[7],"tags":[],"class_list":["post-402","post","type-post","status-publish","format-standard","hentry","category-bandit250"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":360,"url":"https:\/\/mechasea.com\/arakifunkeymachine-en\/?p=360","url_meta":{"origin":402,"position":0},"title":"Bandit 250 engine, cause of rattling noise","author":"arakif","date":"2015\u5e746\u67085\u65e5","format":false,"excerpt":"There was no abnormality around camshaft, so I decomposed everything on the waist. The oil seems to have been replaced frequently.So the piston is not so seriously damaged. I think this distance is reasonable because this car is about 25000 kilometers driving. The state of the head. When I bought\u2026","rel":"","context":"In "Bandit250"","block_context":{"text":"Bandit250","link":"https:\/\/mechasea.com\/arakifunkeymachine-en\/?cat=7"},"img":{"alt_text":"","src":"https:\/\/blog-001.west.edge.storage-yahoo.jp\/res\/blog-7b-a6\/arakifunkeymachine\/folder\/1271230\/44\/39917244\/img_0_m?1433470941","width":350,"height":200},"classes":[]},{"id":357,"url":"https:\/\/mechasea.com\/arakifunkeymachine-en\/?p=357","url_meta":{"origin":402,"position":1},"title":"The engine of Bandit 250, rattle is noisy.","author":"arakif","date":"2015\u5e746\u67084\u65e5","format":false,"excerpt":"I adjusted the oil level of the carburetor of Bandit 250 and the condition improved.But, rattling is noisy. And exhaust gas smells. It is very troublesome, but I removed the head cover and checked it.There is no abnormality. I thought that the cam chain was stretched or the valve was\u2026","rel":"","context":"In "Bandit250"","block_context":{"text":"Bandit250","link":"https:\/\/mechasea.com\/arakifunkeymachine-en\/?cat=7"},"img":{"alt_text":"","src":"https:\/\/blog-001.west.edge.storage-yahoo.jp\/res\/blog-7b-a6\/arakifunkeymachine\/folder\/1271230\/59\/39915559\/img_0_m?1433385984","width":350,"height":200},"classes":[]},{"id":372,"url":"https:\/\/mechasea.com\/arakifunkeymachine-en\/?p=372","url_meta":{"origin":402,"position":2},"title":"Bandit 250 engine, Exposes a drawing of the sleeve","author":"arakif","date":"2015\u5e746\u67089\u65e5","format":false,"excerpt":"As a result of measuring the inner diameter of the cylinder, it was 0.02 mm ~ 0.03 mm widened, so boring is necessary. But, oversize piston is abolished both one over and two over. Put the oversized and a little can Bore up. I can expect a little power up,\u2026","rel":"","context":"In "Bandit250"","block_context":{"text":"Bandit250","link":"https:\/\/mechasea.com\/arakifunkeymachine-en\/?cat=7"},"img":{"alt_text":"","src":"https:\/\/blog-001.west.edge.storage-yahoo.jp\/res\/blog-7b-a6\/arakifunkeymachine\/folder\/1271230\/00\/39925700\/img_0_m?1433862314","width":350,"height":200},"classes":[]},{"id":412,"url":"https:\/\/mechasea.com\/arakifunkeymachine-en\/?p=412","url_meta":{"origin":402,"position":3},"title":"Bandit 250 engine,assemble around the valve","author":"arakif","date":"2015\u5e746\u670823\u65e5","format":false,"excerpt":"Because the piston fits into the cylinder, I will assemble the head. I kept shim and valve lifter in the paper cup and I will return it to the original place. If I do not return it to the same place the valve clearance will change. I have to make\u2026","rel":"","context":"In "Bandit250"","block_context":{"text":"Bandit250","link":"https:\/\/mechasea.com\/arakifunkeymachine-en\/?cat=7"},"img":{"alt_text":"","src":"https:\/\/blog-001.west.edge.storage-yahoo.jp\/res\/blog-7b-a6\/arakifunkeymachine\/folder\/1271230\/57\/39952457\/img_0_m?1435016495","width":350,"height":200},"classes":[]},{"id":315,"url":"https:\/\/mechasea.com\/arakifunkeymachine-en\/?p=315","url_meta":{"origin":402,"position":4},"title":"Gasoline from Bandit’s second cylinder …","author":"arakif","date":"2014\u5e7410\u67086\u65e5","format":false,"excerpt":"I thought about painting a wheel hub of the SR in black.At that time, Bandit 's center stand entered my eyes. It is very rusty. It hurts scenery remarkably. Because I removed it, I thought about I do sandblast and paint it.But, it turned out that the center stand can\u2026","rel":"","context":"In "Bandit250"","block_context":{"text":"Bandit250","link":"https:\/\/mechasea.com\/arakifunkeymachine-en\/?cat=7"},"img":{"alt_text":"","src":"https:\/\/blog-001.west.edge.storage-yahoo.jp\/res\/blog-7b-a6\/arakifunkeymachine\/folder\/1271230\/47\/39435747\/img_0?1433376371","width":350,"height":200},"classes":[]},{"id":389,"url":"https:\/\/mechasea.com\/arakifunkeymachine-en\/?p=389","url_meta":{"origin":402,"position":5},"title":"Bandit 250 engine, boring","author":"arakif","date":"2015\u5e746\u670812\u65e5","format":false,"excerpt":"The brim of the sleeve protrudes from the upper surface of the cylinder block. (I designed it like that.) So I reduce the top surface of the cylinder together.This work is called surface polishing. It is a unique name for sharpening the joint between the cylinder head and the cylinder.\u2026","rel":"","context":"In "Bandit250"","block_context":{"text":"Bandit250","link":"https:\/\/mechasea.com\/arakifunkeymachine-en\/?cat=7"},"img":{"alt_text":"","src":"https:\/\/blog-001.west.edge.storage-yahoo.jp\/res\/blog-7b-a6\/arakifunkeymachine\/folder\/1271230\/53\/39931453\/img_1_m?1434070827","width":350,"height":200},"classes":[]}],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p7aAiv-6u","_links":{"self":[{"href":"https:\/\/mechasea.com\/arakifunkeymachine-en\/index.php?rest_route=\/wp\/v2\/posts\/402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mechasea.com\/arakifunkeymachine-en\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mechasea.com\/arakifunkeymachine-en\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mechasea.com\/arakifunkeymachine-en\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mechasea.com\/arakifunkeymachine-en\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=402"}],"version-history":[{"count":2,"href":"https:\/\/mechasea.com\/arakifunkeymachine-en\/index.php?rest_route=\/wp\/v2\/posts\/402\/revisions"}],"predecessor-version":[{"id":432,"href":"https:\/\/mechasea.com\/arakifunkeymachine-en\/index.php?rest_route=\/wp\/v2\/posts\/402\/revisions\/432"}],"wp:attachment":[{"href":"https:\/\/mechasea.com\/arakifunkeymachine-en\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mechasea.com\/arakifunkeymachine-en\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mechasea.com\/arakifunkeymachine-en\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}