TM 10-4610-232-34
Figure 2-39.1. Pressure Switch Panel Assembly Sheet 1 of 2)
(2) Remove the pressure switch from panel (35).
(3) Remove electrical connectors (41) and (42).
d. Remove pressure switches (33) and (34) as follows:
(1) Remove screws (36), lock washers (37), and flat washers (38).
(2) Remove pressure switch and mounting plate from switch panel.
(3) Remove flat head screws (39).
(4) Remove pressure switch from mounting plate (40).
(5) Remove electrical connectors (43) from switch.
e. Disassemble the components mounted on the pressure switches as follows:
(1) If one end of a tee is plugged, remove plug (22).
(2) Unscrew tee (23) or elbow (23A) and unscrew straight adapter (24) from the valve body. Remove preformed
packing (25) from straight adapter. Tube nuts will remain on the adapters.
(3) Remove adapter (26) and nipple (27) from pressure switch (34).
2-148.2
Change 3