TM 5-3805-290-23-2
IMPLEMENT RELIEF VALVE REPLACEMENT - CONTINUED
0125 00
C AU T I O N
Wipe area clean around all connections to be opened during removal. Cap lines and hoses and plug
openings after removing lines. Contamination of system could result in premature failure.
N OT E
Tag hoses prior to removal to ensure correct installation.
Use a container to catch any hydraulic oil that may drain from hoses or system. Dispose of fluid IAW local
policy and ordinances. Ensure all spills are cleaned up.
REMOVAL
1.
Disconnect seven hose assemblies (1) from implement relief valve block (2).
2.
Remove and discard seven O-rings (3).
3.
Remove nut (4), washer (5), bolt (6), washer (7), and implement relief valve block (2).
4.
Position hose clips (8 and 9) aside.
N OT E
Perform steps 5 thru 14 if a new implement relief valve block is to be installed.
5.
Remove sampling valve (10) and O-ring (11) from implement relief valve block (2). Discard O-ring.
6.
Remove four Ts (12) and O-rings (13) from implement relief valve block (2). Discard O-rings.
7.
Remove elbow (14) and O-ring (15) from implement relief valve block (2). Discard O-ring.
8.
Remove four connectors (16) and O-rings (17) from implement relief valve block (2). Discard O-rings.
427-B0725
0125 00-2
