SENSOR GP-SPEED 1895746 - Caterpillar

Generator Set Engines: 3508 (S/N: 23Z1-UP; 70Z1-UP) 3512 (S/N: 24Z1-UP; 67Z1-UP) 3516 (S/N: 25Z1-UP; 73Z1-UP; 5SJ1-UP; 4XF1-UP)Industrial Engines: 3508 (S/N: 95Y1-UP; 68Z1-UP) 3512 (S/N: 49Y1-UP; 65Z1-UP) 3516 (S/N: 27Z1-UP; 71Z1-UP)Marine Engines: 3508 (S/N: 96Y1-UP; 69Z1-UP) 3512 (S/N: 50Y1-UP; 66Z1-UP) 3516 (S/N: 4MJ1-UP; 29Z1-UP; 72Z1-UP)Vehicular Engines: 3508 (S/N: 97Y1-UP) 3512 (S/N: 51Y1-UP) 3516 (S/N: 28Z1-UP)Off-Highway Tractor: 776B (PIN: 6JC1-UP)Off-Highway Truck: 777B (PIN: 4YC1-UP) 785 (PIN: 8GB1-UP) 789 (PIN: 9ZC1-UP) 793 (PIN: 3SJ1-UP)Track-Type Tractor: D11N (PIN: 74Z1-UP)Wheel Loader: 994 (PIN: 9YF1-UP)Introduction
The following schedules are for the on-fuel injection test stand adjustment of a 3161 Governor for the 3500 Family of Engines. The schedules are intended to be used in conjunction with Special Instruction, SEHS9318.Reference Charts
Table 1
Governor Part Number     Col. 1
Terminal Shaft Degrees     Col. 2
Bench Drive RPM     Col. 3
Terminal Shaft Degrees     Col. 4
Bench Drive RPM     Col. 5
PSC Press. kPa     Col. 6
Bench Drive RPM     Col. 7
PSC Press. kPa     Col. 8
Bench Drive RPM     Col. 9
Terminal Shaft Degrees     Col. 10
Terminal Shaft Degrees     Col. 11
Terminal Shaft Degrees    
    High Idle     Low Idle     PSC Low Idle     PSC High Idle     FARC Set     FARC Stop    
Off-Highway Truck        
124-3169     20.78     2542     8.00     1036     79     1244     291     2503     8.00     19.00     31.20    
124-3170     22.27     2539     8.00     1036     79     1244     292     2512     8.00     18.50     34.25    
124-3168     21.32     2541     8.00     1036     79     1244     291     2503     8.00     19.00     31.20    
130-2600     20.24     2542     8.00     1036     79     1244     291     2503     8.00     19.00     31.20    
D11N        
124-3171     24.07     2469     9.20     879     N/A     N/A     N/A     N/A     N/A     20.11     28.40    
994        
124-3175     22.00     2235     7.40     1141     93     1308     295     2270     9.40     19.00     27.20    
Marine Engine / Industrial Engine        
124-3173     32.00     2443     9.30     866     N/A     N/A     N/A     N/A     N/A     20.11     37.50    
124-3174     32.00     2157     8.00     866     104     1012     400     2240     8.00     20.11     37.50    
Generator Set        
124-3172     N/A     N/A     N/A     N/A     N/A     N/A     N/A     N/A     N/A     N/A     N/A    
Table 2
Governor Part Number     Col. 12
Terminal Shaft Degrees     Col. 13
Bench Drive RPM     Col. 14
Bench Drive RPM     Col. 15
Bench Drive RPM     Col. 16
Bench Drive RPM     Col. 17
Bench Drive RPM     Col. 18
Terminal Shaft Degrees     Col. 19
Terminal Shaft Degrees     Col. 20
Terminal Shaft Degrees     Col. 21
Bench Drive RPM     Col. 22
Terminal Shaft Degrees    
    Droop