C0.5, C0.7, C1.1, C1.5, C1.6 and C2.2 Industrial Engines Caterpillar

C0.5 Engine

Illustration 1	g01111232
Cylinder and valve location (A) Exhaust valve (B) Inlet valve

Bore ... 67 mm (2.64 inch)

Stroke ... 72 mm (2.83 inch)

Displacement ... 0.507 L (30.94 in³)

Cylinder arrangement ... In-line

Type of combustion ... Indirect injection

Compression ratio ... 23.5:1

Number of cylinders ... 2

Valves per cylinder ... 2

Valve lash

Inlet valve ... 0.2 mm (0.0078 inch)

Exhaust valve ... 0.2 mm (0.0078 inch)

Firing order ... 1, 2

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 of the engine. The left side and the right side of the engine are determined from the flywheel end. Number 1 cylinder is the front cylinder of the engine.

C0.7 Engine

Illustration 2	g00852304
Cylinder and valve location (A) Exhaust valve (B) Inlet valve

Bore ... 67 mm (2.64 inch)

Stroke ... 72 mm (2.83 inch)

Displacement ... 0.762 L (46.5 in³)

Cylinder arrangement ... In-line

Type of combustion ... Indirect injection

Compression ratio ... 23.5:1

Number of cylinders ... 3

Valves per cylinder ... 2

Valve lash

Inlet valve ... 0.2 mm (0.0078 inch)

Exhaust valve ... 0.2 mm (0.0078 inch)

Firing order ... 1, 2, 3

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 of the engine. The left side and the right side of the engine are determined from the flywheel end. Number 1 cylinder is the front cylinder of the engine.

C1.1 Engine

Illustration 3	g00852304
Cylinder and valve location (A) Exhaust valve (B) Inlet valve

Bore ... 77 mm (3.0 inch)

Stroke ... 81 mm (3.2 inch)

Displacement ... 1.131 L (69 in³)

Cylinder arrangement ... In-line

Type of combustion ... Indirect injection

Compression ratio ... 23:1

Number of cylinders ... 3

Valves per cylinder ... 2

Valve lash

Inlet valve ... 0.2 mm (0.0078 inch)

Exhaust valve ... 0.2 mm (0.0078 inch)

Firing order ... 1, 2, 3

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 of the engine. The left side and the right side of the engine are determined from the flywheel end. Number 1 cylinder is the front cylinder of the engine.

C1.5 Engine

Illustration 4	g00852304
Cylinder and valve location (A) Exhaust valve (B) Inlet valve

Bore ... 84 mm (3.3 inch)

Stroke ... 90 mm (3.5 inch)

Displacement ... 1.496 L (91 in³)

Cylinder arrangement ... In-line

Type of combustion ... Indirect injection

Compression ratio ... 22.5:1

Number of cylinders ... 3

Valves per cylinder ... 2

Valve lash

Inlet valve ... 0.2 mm (0.0078 inch)

Exhaust valve ... 0.2 mm (0.0078 inch)

Firing order ... 1, 2, 3

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 of the engine. The left side and the right side of the engine are determined from the flywheel end. Number 1 cylinder is the front cylinder of the engine.

C1.6 Engine

Illustration 5	g00296424
Cylinder and valve location (A) Exhaust valve (B) Inlet valve

Bore ... 77 mm (3.03 inch)

Stroke ... 81 mm (3.19 inch)

Displacement ... 1.508 L (92 in³)

Cylinder arrangement ... In-line

Type of combustion ... Indirect injection

Compression ratio ... 23.5:1

Number of cylinders ... 4

Valves per cylinder ... 2

Valve lash

Inlet valve ... 0.2 mm (0.0078 inch)

Exhaust valve ... 0.2 mm (0.0078 inch)

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

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 of the engine. The left side and the right side of the engine are determined from the flywheel end. Number 1 cylinder is the front cylinder of the engine.

2.2 Naturally Aspirated and C2.2 Turbocharged Engines

Illustration 6	g00296424
Cylinder and valve location (A) Exhaust valve (B) Inlet valve

Bore ... 84 mm (3.3 inch)

Stroke ... 100 mm (3.9 inch)

Displacement ... 2.216 L (135 in³)

Cylinder arrangement ... In-line

Type of combustion ... Indirect injection

Compression ratio for naturally aspirated engine ... 23.3:1

Compression ratio for turbocharged engine ... 23.5:1

Number of cylinders ... 4

Valves per cylinder ... 2

Valve lash

Inlet valve ... 0.2 mm (0.0078 inch)

Exhaust valve ... 0.2 mm (0.0078 inch)

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

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 of the engine. The left side and the right side of the engine are determined from the flywheel end. Number 1 cylinder is the front cylinder of the engine.