{"id":5744,"date":"2024-12-18T10:42:14","date_gmt":"2024-12-18T01:42:14","guid":{"rendered":"https:\/\/airsoftonlinejapan.com\/?p=5744"},"modified":"2024-12-23T16:54:19","modified_gmt":"2024-12-23T07:54:19","slug":"the-ultimate-guide-to-understanding-and-maintaining-an-airsoft-gearbox","status":"publish","type":"post","link":"https:\/\/airsoftonlinejapan.com\/ja\/the-ultimate-guide-to-understanding-and-maintaining-an-airsoft-gearbox\/","title":{"rendered":"V2\u30a8\u30a2\u30bd\u30d5\u30c8\u30fb\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306e\u7a76\u6975\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30ac\u30a4\u30c9"},"content":{"rendered":"<h3 class=\"wp-block-heading\"><strong>Introduction<\/strong><\/h3>\n\n\n\n<p class=\"\">Maintaining an airsoft gearbox can feel overwhelming, especially for beginners. However, with the right approach, knowledge, and tools, you can troubleshoot and upgrade your gearbox effectively. This guide simplifies the complexities of gearbox maintenance, offering practical tips and expert insights to help you optimize performance. Whether you\u2019re working on a V2 gearbox or another type, this resource will demystify every step.<\/p>\n\n\n\n<hr class=\"is-style-wide wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>How a Gearbox Works<\/strong><\/h3>\n\n\n\n<p class=\"\">A gearbox is the core of any Automatic Electric Gun (AEG). It translates battery power into mechanical energy. This energy drives the motor. The motor rotates the gears. The rotation compresses the spring and propels the BB. Understanding its mechanics is vital for effective maintenance and troubleshooting.<\/p>\n\n\n\n<figure class=\"wp-embed-aspect-16-9 wp-has-aspect-ratio wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"version 2 gearbox animation\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/qlW11m5d4Uk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"\">In simple terms:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong>Battery powers the motor<\/strong> \u2192<\/li>\n\n\n\n<li class=\"\"><strong>Motor turns gears<\/strong> \u2192<\/li>\n\n\n\n<li class=\"\"><strong>Gears compress the spring<\/strong> \u2192<\/li>\n\n\n\n<li class=\"\"><strong>Spring releases energy to fire the BB<\/strong>.<\/li>\n<\/ul>\n\n\n\n<hr class=\"is-style-wide wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Part Names and Functions<\/strong><\/h3>\n\n\n\n<p class=\"\">Understanding the key components and their functions helps diagnose issues and make informed upgrade decisions.<\/p>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"488\" data-attachment-id=\"5745\" data-permalink=\"https:\/\/airsoftonlinejapan.com\/ja\/the-ultimate-guide-to-understanding-and-maintaining-an-airsoft-gearbox\/04aabc_30264bbc69d348ebbbf8b4becea489demv2\/#main\" data-orig-file=\"https:\/\/i0.wp.com\/airsoftonlinejapan.com\/wp-content\/uploads\/2024\/12\/04aabc_30264bbc69d348ebbbf8b4becea489demv2.jpg?fit=564%2C488&amp;ssl=1\" data-orig-size=\"564,488\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"04aabc_30264bbc69d348ebbbf8b4becea489de~mv2\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/airsoftonlinejapan.com\/wp-content\/uploads\/2024\/12\/04aabc_30264bbc69d348ebbbf8b4becea489demv2.jpg?fit=564%2C488&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/airsoftonlinejapan.com\/wp-content\/uploads\/2024\/12\/04aabc_30264bbc69d348ebbbf8b4becea489demv2.jpg?resize=564%2C488&#038;ssl=1\" alt=\"A detailed diagram of an airsoft gearbox showcasing gears, springs, and components.\" class=\"wp-image-5745 size-full\" srcset=\"https:\/\/i0.wp.com\/airsoftonlinejapan.com\/wp-content\/uploads\/2024\/12\/04aabc_30264bbc69d348ebbbf8b4becea489demv2.jpg?w=564&amp;ssl=1 564w, https:\/\/i0.wp.com\/airsoftonlinejapan.com\/wp-content\/uploads\/2024\/12\/04aabc_30264bbc69d348ebbbf8b4becea489demv2.jpg?resize=300%2C260&amp;ssl=1 300w\" sizes=\"auto, (max-width: 564px) 100vw, 564px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<ol class=\"wp-block-list\">\n<li class=\"\">Anti-Reversal Latch<\/li>\n\n\n\n<li class=\"\">Bevel Gear<\/li>\n\n\n\n<li class=\"\">Spur Gear<\/li>\n\n\n\n<li class=\"\">Sector Gear<\/li>\n\n\n\n<li class=\"\">Spring Guide<\/li>\n\n\n\n<li class=\"\">Spring<\/li>\n\n\n\n<li class=\"\">Piston<\/li>\n\n\n\n<li class=\"\">Cylinder<\/li>\n\n\n\n<li class=\"\">\u30b7\u30ea\u30f3\u30c0\u30fc\u30d8\u30c3\u30c9<\/li>\n\n\n\n<li class=\"\">\u30a8\u30a2\u30fc\u30ce\u30ba\u30eb<\/li>\n\n\n\n<li class=\"\">Tappet Plate<\/li>\n\n\n\n<li class=\"\">Tappet Return Spring<\/li>\n\n\n\n<li class=\"\">Battery Wire Connector<\/li>\n\n\n\n<li class=\"\">Switch Assembly<\/li>\n\n\n\n<li class=\"\">Trigger<\/li>\n\n\n\n<li class=\"\">Motor<\/li>\n<\/ol>\n<\/div><\/div>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Gears, Bearings, and Delay Chips<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong>Pinion Gear<\/strong>: Connects to the motor armature; transmits energy to the bevel gear.<\/li>\n\n\n\n<li class=\"\"><strong>Bevel Gear<\/strong>: Transfers motor energy to the spur gear.<\/li>\n\n\n\n<li class=\"\"><strong>Spur Gear<\/strong>: Bridges the bevel and sector gears, distributing energy efficiently.<\/li>\n\n\n\n<li class=\"\"><strong>Sector Gear<\/strong>: Engages the tappet plate and piston, determining firing rate.<\/li>\n<\/ul>\n\n\n\n<p class=\"\"><strong>Types of Sector Gears<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong>Single Sector Gear (SSG)<\/strong>: Standard in most AEGs; efficient for general use.<\/li>\n\n\n\n<li class=\"\"><strong>Dual Sector Gear (DSG)<\/strong>: Ideal for high rates of fire but demands precision tuning.<\/li>\n<\/ul>\n\n\n\n<p class=\"\"><strong>Other Essentials<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong>Anti-Reversal Latch (ARL)<\/strong>: Prevents reverse gear movement.<\/li>\n\n\n\n<li class=\"\"><strong>Bushings and Bearings<\/strong>: Stabilize gear axles for smoother rotation. Bearings offer less friction but require more care.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Compression Parts<\/strong><\/h4>\n\n\n\n<p class=\"\"><strong>Spring<\/strong>: Determines firing power (measured in FPS).<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong>Spring Guide<\/strong>: Keeps the spring aligned.<\/li>\n\n\n\n<li class=\"\"><strong>Piston<\/strong>: Pushes air into the cylinder to propel BBs.<\/li>\n\n\n\n<li class=\"\"><strong>Cylinder<\/strong>: Houses compressed air.<\/li>\n\n\n\n<li class=\"\"><strong>\u30b7\u30ea\u30f3\u30c0\u30fc\u30d8\u30c3\u30c9<\/strong>: Ensures an airtight seal.<\/li>\n\n\n\n<li class=\"\"><strong>\u30a8\u30a2\u30fc\u30ce\u30ba\u30eb<\/strong>: Guides air into the BB chamber.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Tappet Plate and Spring<\/strong><\/h4>\n\n\n\n<p class=\"\">The tappet plate synchronizes with the sector gear peg, enabling BB feeding. The tappet return spring ensures consistent movement after each cycle.<\/p>\n\n\n\n<hr class=\"is-style-wide wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Good Practices for Maintenance<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u30b7\u30df\u30f3\u30b0<\/strong><\/h4>\n\n\n\n<p class=\"\">Shimming ensures optimal gear alignment, reducing friction and enhancing efficiency. Proper shimming involves:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">Aligning the pinion gear to the bevel gear.<\/li>\n\n\n\n<li class=\"\">Minimizing vertical gear movement.<\/li>\n\n\n\n<li class=\"\">Testing free rotation of gears during assembly.<\/li>\n<\/ul>\n\n\n\n<p class=\"\"><strong>Pro Tip:<\/strong> Use high-quality steel shims for durability.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Cleaning and Lubricating<\/strong><\/h4>\n\n\n\n<p class=\"\">Remove stock lube residues using rubbing alcohol and a soft brush. Apply a small amount of high-quality lubricant like Superlube to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">Gears<\/li>\n\n\n\n<li class=\"\">Piston track<\/li>\n\n\n\n<li class=\"\">Tappet track<\/li>\n\n\n\n<li class=\"\">Inside the cylinder (lightly).<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>AOE (Angle of Engagement)<\/strong><\/h4>\n\n\n\n<p class=\"\">Correcting the AOE ensures the sector gear\u2019s first tooth aligns with the piston\u2019s pickup tooth. Use a sorbothane pad on the cylinder head and file off excess piston teeth as needed.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Air Seal and Compression<\/strong><\/h4>\n\n\n\n<p class=\"\">Test compression by pushing the piston into the cylinder while blocking the air nozzle. Resistance indicates a good seal; leaks may need replacement parts.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Radiusing<\/strong><\/h4>\n\n\n\n<p class=\"\">Radius the gearbox shell\u2019s cylinder window corners to prevent stress cracks. Use a file or Dremel for this modification, especially on zinc-heavy gearboxes.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Rewiring<\/strong><\/h4>\n\n\n\n<p class=\"\">Upgrade to 16-gauge (AWG) copper wire for improved conductivity. Switch to Deans connectors for lower resistance and better battery efficiency. If your budget allows, get Teflon coated wire for better heat resistance.<\/p>\n\n\n\n<hr class=\"is-style-wide wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Upgrades and Recommended Products<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Gears<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong>Budget<\/strong>: SHS (requires careful QC).<\/li>\n\n\n\n<li class=\"\"><strong>Best<\/strong>: ZC Leopard or Phoenix.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Motor<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong>Best<\/strong>: ASG Infinity, Lonex, or Tokyo Marui. Avoid budget ferrite motors.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Compression Parts<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong>Spring<\/strong>: Guarder SP or Prometheus M series.<\/li>\n\n\n\n<li class=\"\"><strong>\u30b7\u30ea\u30f3\u30c0\u30fc\u30d8\u30c3\u30c9<\/strong>: Lonex or SHS for durability and sealing.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Others<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong>MOSFET<\/strong>: Budget \u2013 <a href=\"https:\/\/amzn.asia\/d\/9EzZuNn\" data-type=\"link\" data-id=\"https:\/\/amzn.asia\/d\/9EzZuNn\">GATE PicoAAB<\/a>; Best \u2013 <a href=\"https:\/\/amzn.asia\/d\/eMXHE1p\" data-type=\"link\" data-id=\"https:\/\/amzn.asia\/d\/eMXHE1p\">GATE Titan V2<\/a>.<\/li>\n\n\n\n<li class=\"\"><strong>Bushings\/Bearings<\/strong>: FLT bushings or NSK bearings for optimal performance.<\/li>\n<\/ul>\n\n\n\n<hr class=\"is-style-wide wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Disassembly and Reassembly<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Disassembly Steps<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">Remove the gearbox from the gun following safety precautions.<\/li>\n\n\n\n<li class=\"\">Release spring tension using the ARL.<\/li>\n\n\n\n<li class=\"\">Dismantle components in sequence (gears, piston, tappet plate).<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Reassembly Tips<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">Reinstall components in reverse order.<\/li>\n\n\n\n<li class=\"\">Align gears carefully to prevent binding.<\/li>\n\n\n\n<li class=\"\">Test gear rotation and motor height before sealing the gearbox.<\/li>\n<\/ul>\n\n\n\n<hr class=\"is-style-wide wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Avoid These Mistakes<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong>Plastic Piston Tooth Racks<\/strong>: Replace with metal racks for durability.<\/li>\n\n\n\n<li class=\"\"><strong>Over-Lubricating<\/strong>: Leads to inefficiencies and residue buildup.<\/li>\n\n\n\n<li class=\"\"><strong>Low-Quality Brands<\/strong>: Avoid Lancer Tactical and Angel Custom for gearbox parts.<\/li>\n<\/ul>\n\n\n\n<hr class=\"is-style-wide wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">If All Else Fails, Hire Someone<\/h2>\n\n\n\n<p class=\"\">AOJ&#8217;s own Nineteen also provides repair and customization services, <a href=\"https:\/\/airsoftonlinejapan.com\/ja\/%e3%82%b5%e3%83%bc%e3%83%93%e3%82%b9\/%e4%bf%ae%e7%90%86%e3%82%b5%e3%83%bc%e3%83%93%e3%82%b9\/\" data-type=\"page\" data-id=\"1071\">click here for details.<\/a><\/p>\n\n\n\n<hr class=\"is-style-wide wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n<hr class=\"is-style-wide wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u7d50\u8ad6<\/strong><\/h3>\n\n\n\n<p class=\"\">Maintaining and upgrading your airsoft gearbox requires patience, precision, and a willingness to learn. By following these steps and investing in high-quality parts, you can optimize your AEG\u2019s performance and longevity. Dive into the world of gearbox maintenance and experience the satisfaction of mastering your equipment.<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction Maintaining an airsoft gearbox can feel overwhelming, especially for beginners. However, with the right approach, knowledge, and tools, you can troubleshoot and upgrade your gearbox effectively. This guide simplifies the complexities of gearbox maintenance, offering practical tips and expert insights to help you optimize performance. Whether you\u2019re working on a V2 gearbox or another &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"V2\u30a8\u30a2\u30bd\u30d5\u30c8\u30fb\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306e\u7a76\u6975\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30ac\u30a4\u30c9\" class=\"read-more button\" href=\"https:\/\/airsoftonlinejapan.com\/ja\/the-ultimate-guide-to-understanding-and-maintaining-an-airsoft-gearbox\/#more-5744\" aria-label=\"The Ultimate Guide to Maintaining a V2 Airsoft Gearbox \u306b\u3064\u3044\u3066\u3055\u3089\u306b\u8aad\u3080\">Read more<\/a><\/p>","protected":false},"author":1,"featured_media":5745,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","jetpack_post_was_ever_published":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[105],"tags":[518],"class_list":["post-5744","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guides","tag-v2-gearbox","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-33","pmpro-has-access"],"acf":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/airsoftonlinejapan.com\/wp-content\/uploads\/2024\/12\/04aabc_30264bbc69d348ebbbf8b4becea489demv2.jpg?fit=564%2C488&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/pg2Al8-1uE","_links":{"self":[{"href":"https:\/\/airsoftonlinejapan.com\/ja\/wp-json\/wp\/v2\/posts\/5744","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/airsoftonlinejapan.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/airsoftonlinejapan.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/airsoftonlinejapan.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/airsoftonlinejapan.com\/ja\/wp-json\/wp\/v2\/comments?post=5744"}],"version-history":[{"count":0,"href":"https:\/\/airsoftonlinejapan.com\/ja\/wp-json\/wp\/v2\/posts\/5744\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/airsoftonlinejapan.com\/ja\/wp-json\/wp\/v2\/media\/5745"}],"wp:attachment":[{"href":"https:\/\/airsoftonlinejapan.com\/ja\/wp-json\/wp\/v2\/media?parent=5744"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/airsoftonlinejapan.com\/ja\/wp-json\/wp\/v2\/categories?post=5744"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/airsoftonlinejapan.com\/ja\/wp-json\/wp\/v2\/tags?post=5744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}