PUMP GP-UNIT INJECTOR HYD 1863410 - Caterpillar

Table 1
3500C Engine Specifications    
Item     3508C Engine     3512C Engine     3516C Engine    
Rated Speed (rpm)     1200     1200     1200    
Idle Speed (rpm)     600 to 1250    
Cylinders and arrangement     60 degree V-8    
Bore     170 mm (6.7 inch)    
Stroke    
190 mm (7.5 inch)    
215 mm (8.4 inch)    
Type     4-stroke cycle    
Compression ratio     14.7:1    
Aspiration     Turbocharged    
Method of cooling the turbocharged air     SCAC    
Displacement per cylinder    
4.3 L (263 in3)    
4.8 L (298 in3)    
Total displacement    
34.5 L (2105 in3)    
51.8 L (3158 in3)    
76.8 L (4687 in 3)    
Rotation (flywheel end)     Counterclockwise rotation is standard.    
Fuel     See this Operation and Maintenance Manual, "Refill Capacities and Recommendations" (Maintenance Section).    
Method of fuel injection     Electronic unit injectors    
Method of starting     Air starting motor    
Designed back pressure in the exhaust system    
2.5 kPa (10 inches of H2O)    
Maximum allowable back pressure    
6.7 kPa (27 inches of H2O)    
Maximum allowable back pressure (1)     If the exhaust back pressure exceeds
15 kPa (60 inches of H2O), refer to the supplement data in SIS web TMI. Enter performance data EM0875 for additional information on the effects of increased back pressure.    
Maximum inlet air Restriction    
6.2 kPa (25 inches of H2O)    
Air cleaners     Single element    
( 1 ) Engine serial number PES1-UP
Illustration 1 g00739600
3508C Engine (A) Inlet valve (B) Exhaust valve (C) Flywheel
Illustration 2 g00749769
3512C Engine (A) Inlet valve (B) Exhaust valve (C) Flywheel
Illustration 3 g00308357
3516C Engine (A) Inlet valves (B) Exhaust valves (C) Flywheel