TM 5-3805-280-24-2
Hydraulic System
A--O-Ring
D--Spool
G--Adjusting Plug
J--Spring
B--Body
E--O-Ring
H--Nut
K--O-Ring
C--Spring
F--Backup Ring
I--Spring Guide
L--Plug
(G) while assembling. Failure to do
IMPORTANT: Disassembly of relief valve is shown
so will force the plug out the end of
for convenience of cleaning. Service
body (B).
parts are not available. The relief
valve must be replaced.
10. Assemble relief valve (A--L).
7. Disassemble crossover relief valve (A--L).
11. Adjust plug (G) to original dimension.
8. Clean and inspect parts.
12. Check swing crossover relief valve pressure
settings. (See Swing Motor Crossover Relief Valve
9. Replace relief valve if any part is damaged or worn.
Test and Adjustment Procedure in Group
9025-25.)
IMPORTANT: Make sure the poppet in body (B)
slides into the bore in adjusting plug
TX,43,UU3749
1923SEP983/3
43
4360
18
22-53
