G3516H and G3520H Generator Set Engines Caterpillar


Engine Design

Usage:

G3520H GFP


Illustration 1g03378767
Cylinder and valve location
(A) Inlet valve
(B) Exhaust valve

Number and arrangement of cylinders ... 60 degree V-16

Valves per cylinder ... 4

Displacement ... 78 L (4760 cubic inch)

Bore ... 170 mm (6.7 inch)

Stroke ... 215 mm (8.5 inch)

Combustion ... Spark ignited

When the crankshaft is viewed from the flywheel end, the crankshaft rotates in the following direction. ... Counterclockwise

Firing order

Non-standard (CCW) engine firing order ... 1, 2, 5, 6, 13, 14, 9, 10, 15, 16, 11, 12, 3, 4, 7, 8

Note: The front end of the engine is opposite the flywheel end of the engine. The left and the right side of the engine are seen from the flywheel end. The number 1 cylinder is the front cylinder on the right side. The number 2 cylinder is the front cylinder on the left side.

Caterpillar Information System:

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