TO 35 E9-229-1
PRESSURE REGULATOR VALVE - Continued.
(5) Discharge the refrigeration system in accordance with paragraph 5-7.
(7) Remove the pressure regulator valve.
Place the pressure regulator valve on the tube ends, purge the system with nitrogen and braze the tube
Using a screwdriver and wrench, secure the pressure regulator valve to the side panel with a screw, flat
washer, spacer, clamp, and nut.
Clamp quench valve capillary tubing coil in place on pressure regulator valve with a tiedown strap.
Leak test all newly connected joints and those in the repair area. (See para 5-10.)