Honeywell HON R100NG Series User And Maintenance Manual page 73

User manual for HON R100 gas pressure regulator with HON P095NG pilot
Figure Step Description
35 Remove the washer (1) and the lower
diaphragm plate (2).
36 Replace the diaphragm with a new one.
37 Put the lower diaphragm plate (2) and the
washer (1) back in place.
38 Screw the hex nut (2) and the upper
diaphragm plate (1) back on the pin (3).
Use threadlocker as specified in the list in
the appendix.
39 Insert the diaphragm unit (1) back into the
second pressure stage's housing.
Maintenance
73