Yesterday, 06:21 AM
A few things to consider.
The fan will come on very quickly with the bike running and in neutral. Not necessarily due to it boiling but designed as such to stop the fan warping from the hot exhaust headers.
If you’ve got a drip of water from the weep hole then the normal cause is the mechanical seal, not a gasket. This is quite a big job to do. https://oem-bike-parts.com/en/parts/yama...mechanical
Can’t offer advice on the oil pump chain but seems unlikely it’s stretched beyond use. Can you post some pictures for review?
The fan will come on very quickly with the bike running and in neutral. Not necessarily due to it boiling but designed as such to stop the fan warping from the hot exhaust headers.
If you’ve got a drip of water from the weep hole then the normal cause is the mechanical seal, not a gasket. This is quite a big job to do. https://oem-bike-parts.com/en/parts/yama...mechanical
Can’t offer advice on the oil pump chain but seems unlikely it’s stretched beyond use. Can you post some pictures for review?