HyPrecision 50S/60S/75S Operator Manual 808690 139
5 – Preventive maintenance
Preventive maintenance
32. Turn the actuator housing into the valve body until it is hand tight.
33. Use 2 wrenches to tighten the outlet adapter and the actuator housing into the valve body.
34. Use 2 wrenches to tighten the O-ring boss adapter in the actuator housing.
35. Install the bleed-down valve. Refer to
Install the bleed-down valve, which begins on page 140.