TM 5-3895-377-13&P
5-33.
PRESSURE RELIEF VALVE REPAIR.
This task covers:
a.
Disassembly
c.
Cleaning/Inspection
c.
Assembly
d.
Adjustment
INITIAL SETUP:
Tools and Special Tools
Equipment Condition
Tool Kit, General Mechanic’s
Pressure Relief Valve Removed (page 4-216)
Materials Parts
Solvent, Drycleaning (item 20, appendix E)
Locknut
Preformed Packings (3)
a. Disassembly.
(1)
Place valve (1) in vise.
(2)
Remove cap (2) and preformed packing
(3)
from bonnet (4). Discard preformed packing.
(3)
Remove bonnet (4) and preformed packing (5)
from valve. Discard preformed packing.
(4)
Remove spring guide (6), spring (7), and poppet
(8) from valve body (9).
5-85
