{"id":39766,"date":"2019-08-14T08:00:21","date_gmt":"2019-08-13T23:00:21","guid":{"rendered":"https:\/\/norimen.net\/wordpress\/?p=39766"},"modified":"2026-05-15T02:45:18","modified_gmt":"2026-05-14T17:45:18","slug":"spray-machine-liner-replacement","status":"publish","type":"post","link":"https:\/\/norimen.net\/en\/spray-machine-liner-replacement\/","title":{"rendered":"Replacing the Liner in a Spray Machine Is Surprisingly Easy | Tips for Saving on AG Gun Maintenance Costs"},"content":{"rendered":"<p>Hello, everyone.<\/p>\n<p>This is Enta.<\/p>\n<figure id=\"attachment_39771\" aria-describedby=\"caption-attachment-39771\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-39771\" src=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2019\/08\/054c573b78ac2afef1c400c7663e8400-600x451.jpg\" alt=\"Typhoon No. 10\" width=\"600\" height=\"451\" srcset=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2019\/08\/054c573b78ac2afef1c400c7663e8400.jpg 600w, https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2019\/08\/054c573b78ac2afef1c400c7663e8400-300x226.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-39771\" class=\"wp-caption-text\">https:\/\/tenki.jp\/<\/figcaption><\/figure>\n<p>It kind of feels like a typhoon, doesn't it?<\/p>\n<p>I'm from Kagoshima, so I'm used to typhoons.<\/p>\n<p>Basically, even during a storm, it feels like, \u201cWell, I guess this is to be expected.\u201d<\/p>\n<p>I guess I think of it as being about the same as when people in Okinawa go out for drinks during a typhoon, lol.<\/p>\n<p>That said, I definitely don\u2019t go near the irrigation ditches or go look at the rice paddies at times like that!<\/p>\n<p>It's because I think I understand that it's dangerous in that area, too. (Not that there are any rice paddies or anything, lol.)<\/p>\n<p>Please be careful\u2014it\u2019s dangerous to plow ahead based on the \u201cit won\u2019t happen to me\u201d mindset.<\/p>\n<hr \/>\n<p>But that's beside the point.<\/p>\n<p>Do you clean your spray gun?<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-39768\" src=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2019\/08\/2019-08-12-17.38.39-600x450.jpg\" alt=\"Spray Machine Liner\" width=\"600\" height=\"450\" srcset=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2019\/08\/2019-08-12-17.38.39.jpg 600w, https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2019\/08\/2019-08-12-17.38.39-300x225.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>This is the AG gun we have at home.<\/p>\n<p>I didn't really plan on using this, but I'm servicing it just in case I can use it somewhere down the line.<\/p>\n<p>So, when people ask what\u2019s difficult about maintaining a Gun, isn\u2019t it usually replacing the liner?<\/p>\n<p>&nbsp;<\/p>\n<p>Generally speaking, it\u2019s said that having a gun overhauled by a specialist costs between 700,000 and 1.3 million yen.<\/p>\n<p>Of course, since there are parts involved, it\u2019s kind of unavoidable, but if you know how to do some welding and use an angle grinder, it\u2019s actually pretty easy to do.<\/p>\n<p>&nbsp;<\/p>\n<p>Chisel away the inside thoroughly with a jet chisel, and use a grinder to cut through the welded sections of the liner.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-39769\" src=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2019\/08\/2019-08-12-17.38.32-600x450.jpg\" alt=\"Spray Machine Liner\" width=\"600\" height=\"450\" srcset=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2019\/08\/2019-08-12-17.38.32.jpg 600w, https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2019\/08\/2019-08-12-17.38.32-300x225.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>Just sending it in for maintenance like that makes it quite a bit cheaper.<\/p>\n<p>By the way, once you get the hang of it, it only takes a day to remove the liner from the Hatsu.<\/p>\n<p>Even a beginner can do it in two to three days.<\/p>\n<p>It depends on how much you use, but that's about right.<\/p>\n<p>&nbsp;<\/p>\n<p>If you know even a little bit about welding, you'll be able to replace the liner easily, right?<\/p>\n<p>After removing the liner, you may need to weld to fix areas where too much material was removed or other repairs, and then use an angle grinder to smooth it out again.<\/p>\n<p>Next, spot-weld the liner in place, adjust it to make sure it\u2019s straight, then perform the final weld to finish the job.<\/p>\n<p>&nbsp;<\/p>\n<p>It looks so simple when you just write it out like this, lol.<\/p>\n<p>If you're thinking, \"Should I just give up already?!\"\u2014it might be a good idea to give it a try as a way to practice.<\/p>\n<p>Just do it instead of thinking about it.<\/p>\n<p>This is important.<\/p>\n<p>&nbsp;<\/p>\n<p>Once you get started, it\u2019s actually fun, isn\u2019t it? It just keeps getting prettier and prettier!!<\/p>\n<p>Recently, there has been a drastic decline in the number of gun mechanics and drilling machine mechanics.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-8794\" src=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2018\/12\/4a6c3de8ab5fd35b83f538142c278f34-600x136.jpg\" alt=\"Machine Maintenance\" width=\"600\" height=\"136\" \/><\/p>\n<p>I think this is a field where you can easily turn a profit even if you start out on your own. (Finding customers is another story.)<\/p>\n<p>To be honest, I'm kind of hoping someone will take the first step, lol.<\/p>\n<p>&nbsp;<\/p>\n<p>See you later.<\/p>","protected":false},"excerpt":{"rendered":"<p>Hello, everyone. It\u2019s Enta here. It sure feels like a typhoon, doesn\u2019t it? I\u2019m from Kagoshima, so I\u2019m used to typhoons. Even during a storm, I tend to think, \u201cWell, this is just par for the course.\u201d I probably take it about as lightly as people from Okinawa who go out for drinks during a typhoon, lol. That said\u2026<\/p>","protected":false},"author":2,"featured_media":3669,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1],"tags":[67,856,1930,2227,2229,2655],"class_list":["post-39766","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-others","tag-67","tag-856","tag-1930","tag-2227","tag-2229","tag-2655"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.2 (Yoast SEO v28.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ 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