Service manual First stage Legend
Service Manual 1st stage Legend
Rev. 12/2011
14
3. DIN connection assembly procedure :
ring (124709) inside the external
groove of the crown
.
1
a. Fit a new lubricated O-ring (473057) inside the groove
of the shutter crown (129203 / 129706 / 129616). Fit a
new UN-lubricated O-
b. Fit a new
non-lubricated
O-ring (124703) inside the
filter holder (129214) then fit the filter (129209).
c. Fit a new lubricated O-ring (444243) into the ACD DIN
screw (129213).
d. Screw the filter holder (129214) into the body. Slide
the Din cap (129608) and the DIN handwheel (129619
/ 129722) then screw the A
e. Using a torque wrench (with the 7/16 ‘’ tool) tighten
the ACD DIN screw up to 2,5M.Kg.
f.
Fit the spring (129204) around the ACD DIN screw
and put the the shutter crown with its O-rings.
CD DIN screw (129213)
inside the fliter holder.
