C9 Engines for Caterpillar Built Machines Caterpillar

Illustration 1	g01101255
Cylinder and valve location (A) Exhaust valves (B) Inlet valves

Bore ... 115.0 mm (4.53 inch)

Stroke ... 149.0 mm (5.87 inch)

Displacement ... 9.3 L (568 cu in)

Cylinder arrangement ... In-line six cylinder

Valves per cylinder ... 4

Valve lash with engine stopped (cold)

Inlet ... 0.38 ± 0.08 mm (0.015 ± 0.003 inch)

Exhaust ... 0.64 ± 0.08 mm (0.025 ± 0.003 inch)

Type of combustion ... Direct Injection

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

The crankshaft rotation is viewed from the flywheel end of the engine. Crankshaft rotation ... counterclockwise

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