GF 7045.240 Notice D'utilisation Et D'entretien page 52

E
52
Cut the overlong at right angle with the saw blade and deburr it.
Take further measures before cutting to protect the
facade (eg, cover with cardboard).
Pack screw threads with hemp and fit valve body (3).
(approx. 9 turns)
Insert spindle with valve disk (2) into the valve body (3) as far as
it will go and hold it there.