TM 5-3805-281-24-1
Tests
Turn adjusting screw in to increase pressure setting; turn
adjusting screw out to decrease pressure setting.
Hold screw and tighten nut.
Adjusting Screw-to-Cartridge Nut--Specification
Torque ........................................................... 29 Nm (22 lb-ft) (260 lb-in.)
11. Turn the adjusting plug for system relief valve out to
its specified pressure setting. (See System Relief
Valve Test and Adjustment in this group.)
System Relief Valve--Specification
Pressure ................................................... 31 870 980 kPa (318.7 9.8
bar) (4 620 140 psi)
D--Left Control Valve
E--Right Control Valve
L--Bucket Load Circuit Relief Valve
M--Arm In Circuit Relief Valve
N--Auxiliary Circuit Relief Valve
O--Boom Down Circuit Relief Valve
9025
25
84
CED,TX08227,3035
1923MAR986/6
6-231
