RING-SEAL-YM 5424699 - Caterpillar

(1) End section manifold.(2) Grapple rotate control valve.(3) Grapple tong control valve.(4) Grapple arch control valve.(5) Makeup valve.(6) Blade angle control valve.(7) Blade tilt control valve.(8) Blade lift control valve.(9) Makeup valve.(10) Inlet manifold.(11) Relief valve: Pressure setting of relief valve ... 34 460 350 kPa (5000 50 psi)(12) Relief valve: Pressure setting of relief valve ... 6900 350 kPa (1000 50 psi)(13) Torque for three nuts ... 27 5 N m (20 4 lb ft)(14) Relief valve: [not shown, located on bottom rear of grapple tong control valve (3)]. Pressure setting of relief valve ... 15 900 300 kPa (2300 44 psi)