{"id":357,"date":"2015-06-04T23:30:41","date_gmt":"2015-06-04T14:30:41","guid":{"rendered":"http:\/\/mechasea.com\/arakifunkeymachine-en\/?p=357"},"modified":"2017-07-20T23:56:58","modified_gmt":"2017-07-20T14:56:58","slug":"the-engine-of-bandit-250-rattle-is-noisy","status":"publish","type":"post","link":"https:\/\/mechasea.com\/arakifunkeymachine-en\/?p=357","title":{"rendered":"The engine of Bandit 250, rattle is noisy."},"content":{"rendered":"<p>I adjusted the oil level of the carburetor of Bandit 250 and the condition improved.But, rattling is noisy.<br \/>\nAnd exhaust gas smells.<br \/>\nIt is very troublesome, but I removed the head cover and checked it.There is no abnormality.<br \/>\nI thought that the cam chain was stretched or the valve was locked with carbon.<br \/>\nThere was not oil burning inside the head.It was unexpectedly clean and I was surprised.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium\" src=\"https:\/\/blog-001.west.edge.storage-yahoo.jp\/res\/blog-7b-a6\/arakifunkeymachine\/folder\/1271230\/59\/39915559\/img_0_m?1433385984\" width=\"448\" height=\"336\" \/><\/p>\n<p>Therefore, I decided to remove the cylinder I was most afraid of.<br \/>\nAnd I will check the cylinder and piston.<\/p>\n<p>The Bandit 250 already have finished repair.Ultimately it has been resurrected like this \u2193.It became a big repair of Heisei.<\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"604\" height=\"340\" src=\"https:\/\/www.youtube.com\/embed\/UGcsbvvmryU?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=en-US&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>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 locked with carbon. There was not oil burning inside the head.It was unexpectedly clean and I was surprised. Therefore, I decided to remove the cylinder I was most afraid of. And I will check the cylinder and piston. The Bandit 250 already have finished repair.Ultimately it has been resurrected like this \u2193.It became a big repair of Heisei.<\/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-357","post","type-post","status-publish","format-standard","hentry","category-bandit250"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":402,"url":"https:\/\/mechasea.com\/arakifunkeymachine-en\/?p=402","url_meta":{"origin":357,"position":0},"title":"Bandit 250 engine, I carve the escape of the intake valve","author":"arakif","date":"2015\u5e746\u670815\u65e5","format":false,"excerpt":"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\u2026","rel":"","context":"In &quot;Bandit250&quot;","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\/11\/39937311\/img_0_m?1434665004","width":350,"height":200},"classes":[]},{"id":360,"url":"https:\/\/mechasea.com\/arakifunkeymachine-en\/?p=360","url_meta":{"origin":357,"position":1},"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 &quot;Bandit250&quot;","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":407,"url":"https:\/\/mechasea.com\/arakifunkeymachine-en\/?p=407","url_meta":{"origin":357,"position":2},"title":"Bandit 250 engine, add notches to the sleeve, and!","author":"arakif","date":"2015\u5e746\u670822\u65e5","format":false,"excerpt":"A strategy to put a piston in a cylinder first, and to let a piston pin go through later. I failed, so I made a notch in the skirt of the cylinder. I sharpened it with a sander, but can sharpen it fast. It is a feeling that it collapses\u2026","rel":"","context":"In &quot;Bandit250&quot;","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\/60\/39950460\/img_0_m?1434970179","width":350,"height":200},"classes":[]},{"id":372,"url":"https:\/\/mechasea.com\/arakifunkeymachine-en\/?p=372","url_meta":{"origin":357,"position":3},"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 &quot;Bandit250&quot;","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":385,"url":"https:\/\/mechasea.com\/arakifunkeymachine-en\/?p=385","url_meta":{"origin":357,"position":4},"title":"Bandit 250 engine, press fitting of cylinder sleeve","author":"arakif","date":"2015\u5e746\u670811\u65e5","format":false,"excerpt":"This is the completed sleeve. I will put this in the cylinder block. I push all genuine sleeves with a hydraulic press and remove them from the block. I failed one and broke. I could somehow take. This is the block that removed the sleeve. The second cylinder from the\u2026","rel":"","context":"In &quot;Bandit250&quot;","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\/21\/39929421\/img_0_m?1434072784","width":350,"height":200},"classes":[]},{"id":389,"url":"https:\/\/mechasea.com\/arakifunkeymachine-en\/?p=389","url_meta":{"origin":357,"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 &quot;Bandit250&quot;","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-5L","_links":{"self":[{"href":"https:\/\/mechasea.com\/arakifunkeymachine-en\/index.php?rest_route=\/wp\/v2\/posts\/357","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=357"}],"version-history":[{"count":2,"href":"https:\/\/mechasea.com\/arakifunkeymachine-en\/index.php?rest_route=\/wp\/v2\/posts\/357\/revisions"}],"predecessor-version":[{"id":359,"href":"https:\/\/mechasea.com\/arakifunkeymachine-en\/index.php?rest_route=\/wp\/v2\/posts\/357\/revisions\/359"}],"wp:attachment":[{"href":"https:\/\/mechasea.com\/arakifunkeymachine-en\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=357"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mechasea.com\/arakifunkeymachine-en\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=357"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mechasea.com\/arakifunkeymachine-en\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}