brakes

[TYE M KNOERNSHCILD]

what is diffrent of two fwd and aft master cyl check valves
From:
Bill To:
anzhonda600owners@yahoogroups.com Sent:
Sunday, January 12, 2014 9:35 AM Subject:
RE: [anzhonda600owners] brakes
Just need to understand the question, because the check valve sits in the spring. It can go in upside down I guess but then the spring would be upside down otherwise the cap couldn't be threaded in place.   If you mean the rear check valve is where the front check valve is then there may be some fluid flow issues but other than that not much.
Bill

[Bill]

The size of holes in the check valve cup.
Bill

[smog57]

Looking at the two check valves, one of them seals completely against the rubber washer.  The other check valve has a small manufactured imperfection where it seals that looks like it allows controlled reverse flow.  I don't have the experience of seeing lots of these, but I would guess that you want the one that seals completely against the rubber washer to be used on the rear drum brakes which need a small amount of residual pressure when the brakes are released.  I'll put up a photo of the two check valves...  Last I checked a few months ago, you could still get new front check valves

---In anzhonda600owners@yahoogroups.com, wrote:
The size of holes in the check valve cup.
Bill
From:
anzhonda600owners@yahoogroups.com
[mailto:anzhonda600owners@yahoogroups.com]
On Behalf Of
TYE M
KNOERNSHCILD
Sent:
Sunday, January 12, 2014 9:14 AM
To:
anzhonda600owners@yahoogroups.com
Subject:
Re: [anzhonda600owners]
brakes
what is
diffrent
of
two fwd and aft master
cyl
check
valves
From:
Bill

To:
anzhonda600owners@yahoogroups.com
Sent:
Sunday, January 12, 2014
9:35 AM
Subject:
RE:
[anzhonda600owners] brakes
Just need to understand the question, because
the check valve sits in the spring. It can go in upside down I guess but then the spring would be upside down otherwise the cap couldn't be threaded in place.   If you mean the rear check valve is where the front check valve is then there may be some fluid flow issues but other than that not much.
Bill
From:
anzhonda600owners@yahoogroups.com [mailto:anzhonda600owners@yahoogroups.com]
On Behalf Of
david
roberts
Sent:
Saturday, January 11,
2014 1:33 PM
To:
anzhonda600owners@yahoogroups.com
Subject:
[anzhonda600owners] brakes
what would happen if the rear brake ck valve was in backwards in the master
cyl
? anybody
know