VALVE BODY 0972115 - Caterpillar

Specifications
Table 1
Pilot System Pressure Test
Date Equipment ID Code
Item Specification Actual
Charge Pressure (K) 3100 200 kPa (450 29 psi)
Pilot Pressure (HPS) 3050 200 kPa (442 29 psi) Introduction
The oil for the pilot system comes from the charge pump for the fan system. So this test procedure will be testing the pressure of the charge pressure and the pilot pressure.Required Tools
Illustration 1 g02571852
Tooling (A) 198-4240 Digital Pressure Indicator Gp
Table 2
Required Tools
Tool Item Qty Part No Description
A 198-4240 Digital Pressure Indicator Gp
A1 1 198-4234 Digital Indicator
A2 1 198-4239 Pressure Sensor Gp
(0 to 41,368 kPa (0 to 6,000 psi))
A3 1 198-4236 Adapter Cable As Test Preparation
Move the machine to a smooth, horizontal location that is away from operating machines and away from personnel.
Permit only one operator on the machine. Keep all other personnel away from the machine or in the sight of the operator.
Place the steering and transmission control lever in the NEUTRAL position.
Engage the parking brake.
Lower the attachments to the ground.
Stop the engine.
Turn the key to the ON position, but do not start the engine.
Verify that the implement shutoff control is in the UNLOCKED position.
Move the control levers through the full range of travel