I suspect you may have solved this one Peter. Always the possibility of unexpected consequences if you go "off piste" when putting things together.
Ian F
Leaking cap on the clutch reservoir
Re: Leaking cap on the clutch reservoir
MGCC member
1972 BGT, Blaze, Navy trim, recessed grill
1961 Midget, 948cc, Clipper Blue, Blue trim and weather gear
1972 BGT, Blaze, Navy trim, recessed grill
1961 Midget, 948cc, Clipper Blue, Blue trim and weather gear