Code YFM70GPZSB belongs to the 2025 Grizzly EPS XT-R. Its service manual is LIT-11616-38-28, a volume Yamaha wrote for the 2025 and 2026 years and shared with the GRIZZLY EPS and GRIZZLY EPS SE.
The XT-R is equipped differently from its siblings but built on the same mechanical package, which is why one book serves all three. Where a procedure or specification is specific to a variant, the manual identifies it by model code rather than by name, so the code on your frame is the detail that matters.
Inside, the material runs from maintenance intervals and inspection figures through engine, transmission and drive system work to power steering diagnosis, brake and suspension specifications, and full wiring diagrams with troubleshooting charts. Torque values accompany the steps.
