Brake problems

Archived posts from the ANZ Honda 600 Owners Yahoo Group
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Jimmy Nguyen
Posts: 0
Joined: Thu Sep 23, 2004 5:28 am

Brake problems

Post by Jimmy Nguyen »

Hey everyone,
I need some help here with my 1971 AN600 Sedan and was wondering if anyone can provide any input on this. I am having problems with my AN600 where my brakes lock up. All four brakes lock up after I drive it four about 5 minutes and smoke comes out of the engine bay. I have bled the brakes twice now, but figured that it might be the brake master cylinder. Would you guys know what it might be and where I might be able to get the part to fix this? I am located in Los Angeles, Ca. Any input would be greatly appreciated. Thanks!
Jimmy N.
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stevenmichelsen2
Posts: 1
Joined: Wed Nov 06, 2013 9:46 pm

Re: Brake problems

Post by stevenmichelsen2 »

--- In anzhonda600owners@yahoogroups.com, "Jimmy Nguyen"
wrote:
>This isn't a logical problem the way I understood what you
wrote...but here's a thought. If there is an adjustable pushrod
between the master cylinder and the brake pedal and if it were
adjusted "too long" then the port in the master cylinder wouldn't
uncover and allow any excess fluid, created by expansion from heat
or wobbling rotors causing cavitation/air bubbles, to escape back to
the resevoir, then the brakes would drag, get hotter, drag more.
Could the smoke be from the brakes? If the piston in the master
clylinder were to be sticking and not return all the way to its
resting position, just like with the rod being too long could be
another possibility. Any more info? Bill R.
nicholas_riopelle2001
Posts: 45
Joined: Wed Apr 23, 2003 12:10 am

Re: Brake problems

Post by nicholas_riopelle2001 »

---Sounds like the return port in the master cylinder is clogged with
gunk. A rebuild sounds in order. Also if there is brake fluid
getting on the engine or exhaust, sounds like you need to check the
diaphram in the brake booster also. Bill Colford has fix tips on
both.
Nick
In anzhonda600owners@yahoogroups.com, "billranney1952"
wrote:
> --- In
anzhonda600owners@yahoogroups.com
, "Jimmy Nguyen"
> wrote:
> >This isn't a logical problem the way I understood what you
> wrote...but here's a thought. If there is an adjustable pushrod
> between the master cylinder and the brake pedal and if it were
> adjusted "too long" then the port in the master cylinder wouldn't
> uncover and allow any excess fluid, created by expansion from heat
> or wobbling rotors causing cavitation/air bubbles, to escape back to
> the resevoir, then the brakes would drag, get hotter, drag more.
> Could the smoke be from the brakes? If the piston in the master
> clylinder were to be sticking and not return all the way to its
> resting position, just like with the rod being too long could be
> another possibility. Any more info? Bill R.
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