I have to do a brake job on old Betsy and need to totally change the
brake fuid at the same time.
Is it best to totally drain the system, do repairs and then re-fill
Or just undo what I have to and block the flow and then fill and
until it is all done?
Or does it make any difference?
If it will not affect or cause issues, number 1 would be best I think
as I have to replace brake caliper seals in all 4 wheels. And I do
want to totally change the fluid as it has been years since it was
done - like 20 or so....
1976 smogger if it makes any difference....