LINK AS 2702465 - Caterpillar

Illustration 6 g03352762
Blade cushion accumulators (4) are mounted on the frame on the left side and the right side below the cab. Accumulators (4) cushion the head end of the cylinder from sudden rises in pressure.Hydraulic Tank
Illustration 7 g03352765
Hydraulic tank (5) is located between the engine and the fuel tank. Tank (5) stores oil.Oil Filter (Hydraulic Return)
Illustration 8 g03352769
The oil filter is located in back of the hydraulic tank.
Illustration 9 g03352771
The oil filter is located on the right side of the hydraulic tank.Hydraulic filters (6) are located in back of hydraulic tank (5) . The filters (6) remove debris from the hydraulic system.Piston Pump (Implement and Steering)
Illustration 10 g03352775
Pump (7) is located below the hydraulic tank. Pump (7) is a tandem variable displacement axial piston pump.Pump Control Valve
Illustration 11 g03352781
Pump control valves (8) are attached to the implement and steering pump. Pump control valves (8) keeps pump flow at the level that is needed to fulfill the requirements of the implement and steering system.Implement Pilot Oil Filter
Illustration 12 g03352786
Implement pilot oil filter (9) is located on the left side of the hydraulic tank. The implement pilot oil filter removes debris from the pilot oil for the implement and primary steering solenoids.Control Manifold
Illustration 13 g03351185
Control manifold (10) is located at the service center near the front of the engine enclosure below the fuel tank. Manifold (10) directs pilot oil to the implement control valves. Control manifold (10) contains main relief valve (11) . Manifold (10) also has two pressure taps and the SOS sampling port.Gear Pump (Secondary Steering)
Illustration 14 g03352787
Secondary steering pump (12) is located in the front of the rear frame near the articulated hitch. The secondary steering pump provides hydraulic oil to the steering system in the event of pressure loss in the primary steering system.Unloading Valve (Secondary Steering)
Illustration 15 g03352790
Unloading valve (13) is attached to the secondary steering pump.Shut-off Valve
Illustration 16 g03351259
Shut-off valve (14) is located on the left side of the frame below the cab. Valve (14) contains a on/off solenoid that will direct or inhibit pilot oil to the solenoids of the implement system.Steering Control Valve
Illustration 17 g03351170
Steering control valve (15) is located on the left side of the frame below the cab. Valve (15) provides priority for and directs hydraulic fluid to the steering system. Any excess fluid is directed to the implement system.