PIN AS 3805918 - Caterpillar

Table 1
Model of the Machine         Date        
Serial Number         Service Meter Hours        
Technician        
Table 2
Visual Checks    
Oil level         Air or water in the oil        
Oil viscosity         Debris in the suction screen        
Oil leaks         Debris in the filter        
Component damage        
Table 3
Test     Specifications     Actual    
Steering Oil Temperature (during tests)    
>60 °C (140 °F)
<121 °C (250 °F)        
Cycle Times at High Idle
From Left to Right and Right to Left Combined and All Brakes Released     7.0 to 9.0 seconds        
Pump Compensator Valve Pressure    
17580 345 kPa (2550 50 psi)        
Pressure Setting For the Cylinder Crossover Relief Valve (Right Turn)    
18270 345 kPa (2650 50 psi)        
Pressure Setting For the Cylinder Crossover Relief Valve (Left Turn)    
18270 345 kPa (2650 50 psi)        
Pressure Setting For the Steering Relief Valve (2)    
20700 400 kPa (3000 60 psi)        
Charging Pressure For the RH Steering Accumulator (3)    
8300 kPa (1200 psi)        
Charging Pressure For the LH Steering Accumulator (3)    
8300 kPa (1200 psi)        
( 2 ) Use a bench test to determine the pressure setting for this valve before you perform any adjustments.
( 3 ) The specification for this pressure depends on the ambient temperature. See the table in Testing and Adjusting, "Steering Accumulator - Test and Adjust".