What is the fork oil capacity for a 1977 Yamaha it400?

The fork oil capacity for a 1977 Yamaha IT400 is approximately 200cc (or about 6.8 ounces) per fork leg. It's important to use the correct type of fork oil, typically a medium viscosity, to ensure proper suspension performance. Always refer to the owner's manual for specific recommendations and adjustments based on individual riding conditions.