PUMP GP-MAIN HYDRAULIC 0874750 - Caterpillar

Pilot System Pressure - Test
Table 19
Status (1)    Description    Specification    Actual    Comments    
    Pilot System Pressure at HIGH IDLE    
3250 350 kPa (470 50 psi)            
( 1 ) N = Normal, M = Monitor, A = ActionRelief Valve (Steering Priority) - Test and Adjust
Table 20
Status (1)    Description    Specification    Actual    Comments    
    Relief Valve Pressure at HIGH IDLE    
17250 700 kPa (2500 100 psi)            
( 1 ) N = Normal, M = Monitor, A = ActionRide Control Accumulator - Test and Charge
Table 21
Status (1)    Description    Specification    Actual    Comments    
    Ride Control Accumulator Pressure    
1860 34.5 kPa (270 5.0 psi)            
( 1 ) N = Normal, M = Monitor, A = ActionS.O.S
ReferenceRefer to Operation and Maintenance Manual, SEBU7821, "Maintenance Interval Schedule" for more detail on performing S.0.S samples.
Table 22
Status (1)    Description    Obtain    Comments    
    Engine Oil Sample            
    Engine Coolant Sample (Level II)            
    Hydraulic Oil Sample            
    Transmission Oil Sample            
    Front Right Final Drive Oil Sample            
    Front Left Final Drive Oil Sample            
    Rear Right Final Drive Oil Sample            
    Rear Left Final Drive Oil Sample            
    Front Axle/Diff Oil Sample            
    Center Axle/Diff Oil Sample            
    Rear Axle/Diff Oil Sample            
    Transfer Case Oil Sample            
    Brake Fluid Oil Sample            
    Power Steering Oil Sample            
( 1 ) N = Normal, M = Monitor, A = Action