HOOD GP-REAR 3058987 - Caterpillar

Relief Valve (Main) - Test and Adjust
Table 14
Status (1)     Description     Specification     Actual     Comments    
    Main Relief Valve Pressure at Pressure Tap (P1)    
24500 to 26000 kPa (3553 to 3771 psi)            
    Main Relief Valve Pressure at Pressure Tap (P2)    
24500 to 26000 kPa (3553 to 3771 psi)            
    Main Relief Valve Pressure at Pressure Tap (P3)    
20600 to 22100 kPa (2988 to 3205 psi)            
( 1 ) N = Normal, M = Monitor, A = ActionRelief Valve (Line) - Test
Table 15
Relief Valve (Line) - Test and Adjust    
Status (1)     Description     Specification     Actual     Comments    
    Boom Head End    
27900 500 kPa (4047 73 psi)            
    Boom Rod End        
    Stick Head End        
    Stick Rod End        
    Bucket Head End        
( 1 ) N = Normal, M = Monitor, A = ActionRelief Valve (Swing) - Test
Table 16
Status (1)     Description     Specification     Actual     Comments    
    Swing Relief Valve (Left Swing)    
18500 to 21500 kPa (2683 to 3118 psi)            
    Swing Relief Valve (Right Swing)    
18500 to 21500 kPa (2683 to 3118 psi)            
( 1 ) N = Normal, M = Monitor, A = ActionS.O.S
ReferenceRefer to Operation and Maintenance Manual, SEBU7677, "Maintenance Interval Schedule" for more detail on the following S.O.S.
Table 17
Status (1)     Description     Obtain     Comments    
    Engine Oil Sample            
    Engine Coolant Sample I            
    Engine Coolant Sample II            
    Hydraulic Oil Sample            
    Right Final Drive Oil Sample            
    Left Final Drive Oil Sample            
    Swing Drive Oil Sample            
( 1 ) N = Normal, M = Monitor, A = Action