TM 55-2090-201-14&P
4-23. RELIEF VALVE, TYPE C AND D SEPARATORS.
This task covers:
a.
Adjustment
c.
Repair/Replace
b.
Removal
d.
Installation
INITAL SETUP
Test Equipment
None
Tools
Tool Kit, General Mechanics
Material/Parts
Gasket
Relief Valve
Sealing coumpound
Appendix C. Item No. 6
Equipment Condition
Personnel Required
1
LOCATION
ITEM
ACTION
R E M A R K S
1.
Relief
valve
NOTE
The pressure relief valve is pre-set at 45 psig
(3163.8 gm sq cm) and should not require adjustment.
However, the following procedure is used to readjust
the relief valve pressure setting if necessary.
a. Remove cap (1) and
gasket (2).
b. Loosen locknut (3).
c. To increase pressure
setting, turn adjust-
ment screw (4) clock-
wise.
4-64
