If it were me I would drain the entire system, flushing would be even better but thats not the type of gear most people I know have in there garage.
replacing brake lines (1 Viewer)
- Thread starter reffug
- Start date
This site may earn a commission from merchant affiliate
links, including eBay, Amazon, Skimlinks, and others.
Cruiserdrew
On the way there
It is going to drain out whether you want it to or not! I would empty the resivoir at the master cylinder so there is less volume to drain out. When you are done, you will have to rebleed the system anyway. That should effectively "flush" the brake system.
