GASKET (SEM) 5675254 - Caterpillar

Worksheet for 303.5D CR
Illustration 23 g02229417
Table 10
"Main Pump Flow - Test and Adjust (Constant Horsepower Flow Control)"    
Date    Machine Serial Number    
Machine Settings    Engine Speed    
High Idle
   Measuring Points    
0 kPa (0 psi)
9200 kPa (1334 psi)    
12000 kPa (1740 psi)    
14800 kPa (2147 psi)    
24500 kPa (3553 psi)    
Flow measured liter/min (US gpm)                        
Oil temperature °C (°F)                        
Engine speed (rpm)                        
Flow corrected liter/min (US gpm)                        
Specification for flow rate liter/min (US gpm)    
87.5 (23.1)    
86.2 (22.8)    
68.0 (18.0)    
50.0 (13.2)    
23.3 (6.16)    Note: Specifications for flow rates are based on an engine speed of 2300 rpm. To attain more accurate test results, measured flow should be corrected with the following calculation.
Table 11
Corrected flow     =     Measured flow x 2300 rpm    
measured rpm Note: Flow measurements must be done only during pressure rise.Worksheet for 304D CR
Illustration 24 g02229418
Table 12
"Main Pump Flow - Test and Adjust (Constant Horsepower Flow Control)"    
Date    Machine Serial Number    
Machine Settings    Engine Speed    
High Idle
   Measuring Points    
0 kPa (0 psi)
12300 kPa (1784 psi)    
13500 kPa (1960 psi)    
14600 kPa (2118 psi)    
24500 kPa (3553 psi)    
Flow measured liter/min (US gpm)                        
Oil temperature °C (°F)                        
Engine speed (rpm)                        
Flow corrected liter/min (US gpm)                        
Specification for flow rate liter/min (US gpm)    
87.6 (23.1)    
85.4 (22.6)    
75.0 (19.8)    
65.7 (17.4)    
37.9 (10.0)    Note: Specifications for flow rates are based on an engine speed of 2400 rpm. To attain more accurate test results, measured flow should be corrected with the following calculation.
Table 13
Corrected flow     =     Measured flow x 2400 rpm    
measured rpm Note: Flow measurements must be done only during pressure rise.