{"product_id":"1980-yamaha-chappy-service-repair-manual","title":"1980 Yamaha CHAPPY Service and Repair Manual","description":"\u003cp\u003eCode LB50PG identifies the 1980 Chappy. Its factory service manual is LIT-11616-01-11, which Yamaha wrote for the 1979 to 1982 machines as a group.\u003c\/p\u003e\n\u003ch3\u003eWhat the book gives you\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaintenance intervals and adjustment values\u003c\/li\u003e\n\u003cli\u003eEngine teardown, inspection limits and assembly order\u003c\/li\u003e\n\u003cli\u003eCarburettor and ignition specifications\u003c\/li\u003e\n\u003cli\u003eTorque figures and wiring diagrams\u003c\/li\u003e\n\u003cli\u003eTroubleshooting arranged by symptom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFour years of production sit in these pages, so where 1980 differs from 1979 or from the later machines the text says which one it is describing. Check the LB50PG code stamped on your machine and read the sections that name it.\u003c\/p\u003e\n\u003cp\u003eThe tone throughout is that of a dealer service document. It states a value, tells you how to measure it, and moves on, which is the reason this literature is still worth having on a bench forty years later.\u003c\/p\u003e","brand":"FactoryManual","offers":[{"title":"Default Title","offer_id":49083114750174,"sku":"YAMAHACHAPPY1980SRM","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/4113\/8910\/files\/1980-yamaha-chappy-service-repair-manual_e627db99-ca57-4e0e-a0e9-b165cf3ccd39.png?v=1789925466","url":"https:\/\/factorymanual.com\/products\/1980-yamaha-chappy-service-repair-manual","provider":"FactoryManual","version":"1.0","type":"link"}