TM 5-5420-228-24
SEQUENCE AND LOCKING RELIEF VALVES (RV5 AND RV6) CARTRIDGE REPLACEMENT
(Sheet 1 of 1)
1-1/8 in. open end wrench
TOOLS:
SUPPLIES:
Drip pans (suitable containers)
Performed packing
PRELIMINARY PROCEDURE:
Relieve hydraulic pressure (page 3-71)
REMOVAL:
NOTE
RV5 (A) and RV6 (B) have identical
●
c o n f i g u r a t i o n Use the same proce-
dure for both cartridges.
U s e container to catch excess hy-
draulic fluid.
1.
Using wrench, remove cartridge (C) from
relief valve (RV5) (A) or (RV6) (B).
Remove preformed packing (D) from cartridge (C).
2.
Throw preformed packing (D) away.
Install new preformed packing (D) on cartridge (C).
1.
2.
Using wrench, install cartridge (C) into relief valve (RV5) (A) or (RV6) (B).
Adjust relief valve pressure, (RV5) (page 3-86), (RV6) (page 3-87).
3.
TA251483
End of Task