The compact four-seat RMAX4 for 2026 tops out in Limited trim, coded YXF10WRLTL. Yamaha's service manual for it is part LIT-11616-39-13.
Two other machines share that book: the RMAX4 1000 R-Spec Compact and the XT-R Compact. Yamaha wrote them together, so a repair on one generally follows the same steps as a repair on another, with the text noting where the trims are not interchangeable.
Content follows dealer practice. Jobs are sequenced, fastener torques are specified rather than left to feel, service limits are stated so worn parts can be judged by measurement, wiring diagrams show the harness as built, and the troubleshooting sections start from the symptom. Use the model code above to confirm you are looking at the compact chassis and not the full-length RMAX4, which has its own manual.
