Replacing The Diaphragm - Samson 45-6 Mounting And Operating Instructions

Maintenance – Replacing parts
4.2

Replacing the diaphragm

– Refer to Fig. 1 on page 4 –
Caution!
The positioning springs are pre-loaded.
Take appropriate precautionary measures: if
necessary, make a disassembly tool or use
SAMSON's disassembly tool 9129-2747.
1. Disassemble positioning springs (8).
2. Unscrew control line (11).
3. Loosen screws (7) and lift off actuator.
4. Unscrew nut (4) sealed with paint while
holding lower nut stationary.
5. Lift off diaphragm plate (5) and replace
operating diaphragm (6.1).
To reassemble, proceed in reverse order.
Make sure that the diaphragm is inserted
properly in the body groove before fasten-
ing the components.
Refer to tightening torques listed in the table
in Fig. 1.
8
EB 3226 EN