4-46. Dual Over Center Valve. - Continued
b. Adjust. (figures 4-53 and 4-54)
(1) Adjust dual over center valve cylinder 1 relief valve as follows: Adjust cylinder 1 relief valve so that flow from
cylinder port 1 to valve port 1 begins at a differential pressure of 2,400 psi (25,548 kpa). Full flow 20 gpm.
Figure 4-53. Dual Over Center Valve Cylinder 1 Relief Valve, Adjust.
(2) Adjust dual over center valve cylinder 2 relief valve as follows: Adjust cylinder 2 relief valve so that flow from
cylinder port 2 to valve port 2 begins at a differential pressure of 2,400 psi (25,548 kpa). Full flow 20 gpm
(76 Ipm) should be obtained at 2,600 psi (17,927 kpa).
4-172
TM 5-5420-209-12
