DOWEL 2H9115 - Caterpillar

This valve is to be used with the 1U390 Hydraulic Pump only.(1) Quick disconnect-underspeed throat pressure.(2) Quick disconnect-underspeed upstream pressure.(3) Quick disconnect-Brake pressure.(4) 1U1648 Spring for brake valve lever: Length under test force ... 65.3 mm (2.57 in)Test force ... 38.7 3.10 N (8.80 .70 lb)Free length after test ... 62.26 mm (2.451 in)Outside diameter ... 18.06 mm (.711 in)(5) 3G8708 Spring for operate vent stem: Length under test force ... 67.00 mm (2.638 in)Test force ... 294 16 N (66.1 2.22 lb)Free length after test ... 108.97 mm (4.290 in)Outside diameter ... 22.73 mm (.895 in)(6) 3G8709 Spring for start vent stem: Length under test force ... 63.50 mm (2.500 in)Test force ... 253 10 N (57.0 2.6 lb)Free length after test ... 101.35 mm (3.990 in)Outside diameter ... 24.21 mm (.953 in)(7) Pressure setting for 3G257 Servo Relief Valve ... 2400 40 kPa (348 5.8 psi)At flow of ... 111 3 liter/min (29.32 .8 U.S. gpm)(8) Quick disconnect Charge pressure.(9) Quick disconnect-Servo supply pressure.(10) Quick disconnect-Venturi throat pressure.(11) Quick disconnect-Venturi upstream pressure.(12) 2S5816 Spring for filter relief valve: Length under test force ... 34.29 mm (1.350 in)Test force ... 53.9 3.7 N (12.2 .98 lb)Free length after test ... 47.24 mm (1.860 in)Outside diameter ... 14.27 mm (.562 in)(13) Quick response valve.