Ordering Spare Parts And Operating Supplies - Samson 3276-D Mounting And Operating Instructions

Servicing
23. Mount the bushing (903) including the
new O-rings (924, 925) and the retain-
ing ring (918).
24. Place the parts on the actuator stem in
the specified order:
− Diaphragm holder (902) with silicone
− Diaphragm (911)
− Diaphragm plate (901)
25. Apply silicone to screw (914) and insert
it.
26. Use the screw (914) to fasten the parts
onto the actuator stem (61). Observe
tightening torque.
27. Apply a suitable lubricant to the thread
of the actuator stem (61).
28. Thread the spring adjuster (906) onto the
actuator stem (61) and into the actuator
housing (40) to the point at which it rests
on the spring plate (904).
Note
The spring adjuster (906) takes on a dual
function:
− It guides the spring (595) and actuator
stem (61) in the actuator housing (40).
− It loads the spring (see 'Setting the actua-
tor' in the 'Installation' section).
29. Place on the top diaphragm case (850)
and fasten it to the bottom diaphragm
case (900) using the nuts (917), bolts
(916) and washers. Observe tightening
torques.
8-8
8.5 Ordering spare parts and
operating supplies
Contact your nearest SAMSON subsidiary
or SAMSON's After-sales Service for infor-
mation on spare parts, lubricants and tools.
EB 8318 EN