FLANGE 5433695 - Caterpillar

Engine Specifications
Note: The front end of the engine is opposite the flywheel end of the engine. The number one cylinder is the front cylinder.
Illustration 1 g00689649
Cylinder and valve location for the 3114 Engine
(A) Exhaust valves
(B) Inlet valves
Table 1
3114 Engine Specifications
Number of Cylinders 4 In-line Cylinders
Bore 105.0 mm (4.13 inch)
Stroke 127.0 mm (5.00 inch)
Aspiration Turbocharged
Compression Ratio 16:1
Displacement 4.4 L (268 in3)
Firing Order 1-3-4-2
Rotation (viewed from flywheel) Counterclockwise
Valve Lash Setting (Inlet) 0.38 mm (0.015 inch)
Valve Lash Setting (Exhaust) 0.64 mm (0.025 inch)
Illustration 2 g00513382
3116 and 3126 Engines
Cylinder and valve locations
(A) Exhaust valve
(B) Inlet valve
Table 2
3116 Engine Specifications
Number of Cylinders 6 In-line Cylinders
Bore 105.0 mm (4.13 inch)
Stroke 127.0 mm (5.00 inch)
Aspiration Turbocharged
Compression Ratio 16:1
Displacement 6.6 L (402 in3)
Firing Order 1-5-3-6-2-4
Rotation (viewed from flywheel) Counterclockwise
Valve Lash Setting (Inlet) 0.38 mm (0.015 inch)
Valve Lash Setting (Exhaust) 0.64 mm (0.025 inch)
Table 3
3126 Engine Specifications
Number of Cylinders 6 In-line Cylinders
Bore 110.0 mm (4.33 inch)
Stroke 127.0 mm (5.00 inch)
Aspiration Turbocharged
Compression Ratio 15:1
Displacement 7.24 L (439 in3)
Firing Order 1-5-3-6-2-4
Rotation (viewed from flywheel) Counterclockwise
Valve Lash Setting (Inlet) 0.38 mm (0.015 inch)
Valve Lash Setting (Exhaust) 0.64 mm (0.025 inch) Engine Features
The cooling system consists of the following components:
Engine oil coolerThe engine lubricating oil, that is supplied by a gear type pump, is cooled. The engine lubricating oil is also filtered. Bypass valves provide unrestricted flow of lubrication oil to the engine components during the following conditions:
High oil viscosity
Plugged oil cooler or plugged oil filter elements (paper cartridge)Engine Service Life
Engine efficiency and maximum utilization of engine performance depend on the adherence to proper operation and maintenance recommendations. In addition, use recommended fuels, coolants and lubricants. Use the Operation and Maintenance Manual as a guide for required engine maintenance.Expected engine life is generally predicted by the average power demand, which is based on fuel consumption of the engine over a period of time. Reduced hours of operation at full throttle and/or operating at reduced throttle settings result in a lower average power demand. This will increase the length of operating time before an engine overhaul is required. Refer to the Operation and Maintenance Manual, "Overhaul Considerations" topic for more information.