Master cylinder bleeding

For general Technical and Performance Discussions
Post Reply
User avatar
Aussie Ninja
KSRC Regular
KSRC Regular
Posts: 833
Joined: Mon Nov 15, 2004 8:00 am
Bike: ZX10R
State: New South Wales
Location: Eastern Creek

Master cylinder bleeding

Post by Aussie Ninja »

I've been having dramas getting all of the air out of my master cylinder since fitting braided lines. Today I took a novel approach to the problem. Air bubbles always end up in the highest place, so I simply made the callipers higher than the master cylinder by unbolting it from the bars and threading it down through the front fairing to below the callipers. I then proceeded to bleed the brakes and what do you know, out comes a decen't chunk of air. Overall it was a bit fiddly but the result was worth it. :D
Real bravery is being afraid but doing it anyway.
1998 ZX6R R.I.P.
2004 ZX10R killed by Roo.
2011 ZX10R
User avatar
MickLC
Team Crim
Posts: 5429
Joined: Wed Apr 21, 2004 1:04 pm
Bike: Z1000
State: ACT

Post by MickLC »

So do they feel better now?
'13 Z1000, '76 Z650+,'91 KLR250, '95 ZX6R Racebike
User avatar
Aussie Ninja
KSRC Regular
KSRC Regular
Posts: 833
Joined: Mon Nov 15, 2004 8:00 am
Bike: ZX10R
State: New South Wales
Location: Eastern Creek

Post by Aussie Ninja »

I haven't had a chance to ride it yet, but the lever has noticeably less travel before it starts working. I'll let you know tomorrow. :)
update: breaks are the best they have ever been. :D
Real bravery is being afraid but doing it anyway.
1998 ZX6R R.I.P.
2004 ZX10R killed by Roo.
2011 ZX10R
Post Reply