A question about my brake servo (picture below);
I recon this is a type 80 servo going by the position of the non-return valve and it's over 270mm across. (please say if you think otherwise)
Does anyone know what the screw on the right-hand side, opposite the non-return valve, is for?
It looks like some sort of adjuster, but all the workshop manuals I've seen don't really say much about the servo, other than if there's any problems replace it. And the few pictures I've found of servos, on the net, don't appear to have that screw.
(Vehicle is a 1987 90 TD)
I recon this is a type 80 servo going by the position of the non-return valve and it's over 270mm across. (please say if you think otherwise)
Does anyone know what the screw on the right-hand side, opposite the non-return valve, is for?
It looks like some sort of adjuster, but all the workshop manuals I've seen don't really say much about the servo, other than if there's any problems replace it. And the few pictures I've found of servos, on the net, don't appear to have that screw.
(Vehicle is a 1987 90 TD)
