2000 Yamaha YFM400FWA(M) Factory Service workshop Manual, Page 31Get this manual
MAINTENANCE SPECIFICATIONS Item Radiator cap opening pressure Radiator capacity Coolant reservoir Capacity From low to full level Water pump: Type Reduction ratio Thermostat: Valve opening temperature Valve full open temperature Valve lift-full open Shaft drive: Middle gear backlash Final gear backlash Differential gear backlash Lubrication chart: