Figure 3-3. Pressure regulator and safety valve.

Figure 3-3.

Pressure regulator and safety valve.

(10) Remove the compression spring (5)

(1) Press the outer coil of the spring (5) into the

diaphragm plate (4), and diaphragm (3) from the dome.

plate (4). Install both parts into the cavity of the regulator

body (6).

b. Inspection and Cleaning.

(2) Place the diaphragm on top of the plate (4).

(3) Aline the pin (2) in the dome (1) with the mating

hole in the body (6). Press the dome (1) to the regulator

(1) Clean all parts with dry-cleaning sol- vent.

body (6).

(2) Inspect all parts for damage, wear,

(4) Install the eight screws (20) and tighten all

deterioration, and serviceability.

screws.

c. Assembly and Installation.

(5) Position the push rod (19) in the body (6).

3-5