C6.6 Marine Generator Set Caterpillar


Engine Design

Usage:

C6.6 C6T



Illustration 1g01284058

Cylinder and valve location

(A) Exhaust valve

(B) Inlet valve

Bore ... 105 mm (4.133 inch)

Stroke ... 127 mm (5.000 inch)

Displacement ... 6.6 L (403 cu in)

Cylinder arrangement ... In-line

Type of combustion ... Direct injection

Compression ratio

Turbocharged aftercooled ... 16.2:1

Number of cylinders ... 6

Valves per cylinder ... 4

Valve lash

Inlet valve ... 0.35 mm (0.0138 inch)
Exhaust valve ... 0.35 mm (0.0138 inch)

Firing order ... 1, 5, 3, 6, 2, 4

When the crankshaft is viewed from the front of the engine, the crankshaft rotates in the following direction: ... Clockwise

When the camshaft is viewed from the front of the engine, the camshaft rotates in the following direction: ... Clockwise

The front of the engine is opposite the flywheel end. The left side and the right side of the engine are viewed from the flywheel end. The No. 1 cylinder is the front cylinder.

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