{"product_id":"yamaha-yp20ga-service-repair-manual","title":"Yamaha YP20GA Service and Repair Manual","description":"\u003cp\u003eYamaha bound the YP20GA and the larger YP30GA into a single service manual, part number LIT-19616-00-17. This page is for the YP20GA, and the code appears on the machine so you can confirm the match.\u003c\/p\u003e\u003cp\u003eShared construction is why one book serves both. The text gives common procedures once and then splits out the specifications that differ between the two sizes, so the figure you read is the figure for your unit.\u003c\/p\u003e\u003cp\u003eCoverage includes disassembly and reassembly with torque values, inspection against published wear limits, adjustment procedures, the electrical circuits drawn as diagrams, and the maintenance schedule Yamaha specified. Troubleshooting is arranged by symptom with the tests in a sensible order.\u003c\/p\u003e\u003cp\u003eIf your plate reads YP20GA, this is the right reference.\u003c\/p\u003e","brand":"FactoryManual","offers":[{"title":"Default Title","offer_id":49083096498398,"sku":"YAMAHAYP20GASRM","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/4113\/8910\/files\/yamaha-yp20ga-service-repair-manual.png?v=1789925036","url":"https:\/\/factorymanual.com\/products\/yamaha-yp20ga-service-repair-manual","provider":"FactoryManual","version":"1.0","type":"link"}