{"product_id":"1975-yamaha-mx400-service-repair-manual","title":"1975 Yamaha MX400 Service and Repair Manual","description":"\u003cp\u003eOne year, one machine: Yamaha part number LIT-11625-10-00 covers the 1975 MX400, model code MX400B, and nothing else.\u003c\/p\u003e\u003cp\u003eThat narrow scope is worth something on a bike this old. The specifications were written for the MX400B as built in 1975, not revised across a later run, so a figure taken from these pages is the figure Yamaha intended for it. Fastener torques are given as values, clearances and adjustment settings as measurements, and every major assembly has a stated order for coming apart and going back together. The wiring diagrams cover the electrical circuits, and the troubleshooting sections work from a reported symptom toward the part responsible.\u003c\/p\u003e\u003cp\u003eCheck the code on your own machine before you begin. MX400B confirms that LIT-11625-10-00 is the reference written for it, and that is the number to use when identifying the correct volume.\u003c\/p\u003e","brand":"FactoryManual","offers":[{"title":"Default Title","offer_id":49083118256350,"sku":"YAMAHAMX4001975SRM","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/4113\/8910\/files\/1975-yamaha-mx400-service-repair-manual_92a2b815-57bd-4848-a9f2-3ae9c45f6036.png?v=1789925581","url":"https:\/\/factorymanual.com\/products\/1975-yamaha-mx400-service-repair-manual","provider":"FactoryManual","version":"1.0","type":"link"}