1990 Yamaha VMAX Service and Repair Manual

Model code VMX1200A belongs to the 1990 VMAX. Its service manual carries Yamaha part number LIT-11616-VM-13.

One book covers the model from 1985 and 1986 through the 1988 to 2000 run. Yamaha kept it in service rather than issuing annual editions, adding code-specific notes where production changed and leaving shared procedures shared.

What matters in practice is that the figures are the factory's. Valve clearance, cam chain adjustment, clutch plate thickness, brake disc and pad limits, fork oil level, charging output, torque for every fastener you disturb: all specified, none approximated. The diagnostic sequences follow the same approach, moving from the complaint to a test to a published value. Complete wiring diagrams are included, which is what makes chasing an intermittent electrical fault a methodical job rather than a process of replacement.