Model code YFM70GPHTH identifies the 2026 Grizzly EPS. The factory service manual is LIT-11616-38-28, written for the 2025 and 2026 years and covering the GRIZZLY EPS SE and GRIZZLY EPS XT-R in the same volume.
On a machine this new the book earns its place through the maintenance and diagnostic sections. Service intervals are stated as Yamaha set them, inspection values are given so a check produces a real answer, and the power steering and electrical systems are documented with diagrams that match the harness rather than a simplification of it.
When deeper work becomes necessary, engine, transmission and drive system procedures run in factory order with torque figures attached.
Verify the code on your machine against YFM70GPHTH before ordering, since three variants share this reference.
