Model code YFM600FHM, factory manual LIT-11616-FW-00. The volume runs from 1998 to 2001, so the 2000 machine is covered in full rather than by inference from an adjacent year.
What makes factory documentation worth the trouble on a machine like this is the drive system. Differential and final drive work, four-wheel-drive engagement, brake service on a heavy utility chassis: each of those has specifications that matter, and each is set out here with the figures Yamaha used.
The engine and transmission chapters are equally complete, running from removal through reassembly in the intended order, and the electrical section supplies diagrams for the actual harness plus the troubleshooting sequences that go with them.
Check YFM600FHM before ordering. Fluid and lubricant specifications are stated exactly, which matters on a machine that spends its life doing work rather than sitting.
