[oozuk]

here's a question i've never asked, are the sierra master cylinders equipped with a pressure line residual valve ?
If so have people been removing them when they fit rear disc brakes ?

[royce]

ive been told they do, perhaps in the joiner thingo under the master cyl

my 1 litre was 4 wheel drum and I changed it to 4 wheel disc with the original master cylinder, seemed to work ok

[want33s]

Isn't that the block on the inside of the RH chassis rail on WTs just in front of the back wheel.
1.0s & 1.3NTs don't have it.

[shep]

want33s wrote:

Isn't that the block on the inside of the RH chassis rail on WTs just in front of the back wheel.
1.0s & 1.3NTs don't have it.

yes and yes

[oozuk]

good to know, my L\H\R Caliper was dragging so was unsure if OOZUK still had one or not, turns out must be a shitty caliper then