Weh TSF2 H2, Operating Instructions Manual

Page: 25 / 54

Î Insert the new
back-up ring (Pos. 302)
into the recess of the
screw plug (Pos. 200)
using the
WEH
®
Assembly tool
part no. 95499.
Pos. 302 may not be
damaged!
Î Insert the new
O-ring (Pos. 301) into
the recess of the
screw plug (Pos. 200).
Observe the installation
sequence.
301 302
Î
Calibrate the
O-ring (Pos. 301)
and the
back-up ring (Pos. 302)
using the
WEH
®
Assembly tool
part no. 119732.
Î Apply a thin layer of the
WEH
®
Lubricant
part. no. 74725 all
around the thread
of the
screw plug (Pos. 200)
using a brush.
The O-ring (Pos. 301)
and the
back-up ring (Pos. 302)
mus not come into con-
tact with this lubricant!
MD-10029-L51-R2.1.0-03
Page 25
Operating instructions AE