TM 5-3805-280-24-1
Tests
j. Adjust the system relief valve (D) to operating
pressure:
Run the engine at fast idle.
Actuate and hold both propel functions over relief.
Loosen 32 mm nut (H). Turn second adjusting
plug (G) in to obtain specified pressure. Tighten
nut.
System Relief Valve--Specification
Pressure ............................................................. 34 325 + 1960 - 980 kPa
(343 + 19.6 - 9.8 bar)
(4980 + 285 - 0 psi)
D--System Relief Valve
E--First Adjusting Plug
F--27 mm Nut
G--Second Adjusting Plug
H--32 mm Nut
I--Piston
9025
25
114
Continued on next page
TX,9025,GG2661
1906MAY9712/14
6-245