Brake fluid leaking from PCV?

[parahita_wicky]

Hello guys,
maybe someone have experience like my problem

I notice brake fluid on the floor under my ST, then i remove the right side fairing and found brake fluid leaking from this hole.


When I push the rear brake pedal, brake fluid will drop from the PCV hole.

Can I repair this PCV or change with a new one?

mine is 2008, I dont think my ST got recall due to PCV leaks. ‍
I live in Indonesia, so its hard to find a new or used PCV

any advice will thankfully

 

[TerryS]

When I pulled the linked brakes off my VFR800 I took the time to disassemble the PCV to see what was in there. It is easy enough to strip down and reassemble but I am unsure that you would be able to find all of the necessary seals easily, but maybe you will get lucky and just need to clean out some debris?

 

[Al st1100]

It woulds be the lower 'O' rings that would leak externally. Should be able to find them local, auto parts store.

 

[parahita_wicky]

When I pulled the linked brakes off my VFR800 I took the time to disassemble the PCV to see what was in there. It is easy enough to strip down and reassemble but I am unsure that you would be able to find all of the necessary seals easily, but maybe you will get lucky and just need to clean out some debris?

thank you @TerryS I just knew that PCV can disassemble
I will rebuild and clean the PCV!

 

[parahita_wicky]

It woulds be the lower 'O' rings that would leak externally. Should be able to find them local, auto parts store.

I will try to rebuild the PCV and changes the 'O' rings

 

[TerryS]

Just so you realise; there is an o-ring on the lower left component, but both of the seals on the spool valve (right side) and the brass piece (top left) look more like brake piston seals with a distintive orientation.

 

[wjbertrand]

Honda did have a recall for this problem. Don’t recall what years though. Wonder if they’d still honor it?

 

[Andrew Shadow]

Honda did have a recall for this problem.

See the attached for the recall notice.