C1.1, C1.5 and C2.2 Engines for Caterpillar Built Machines Caterpillar

Assembly Procedure

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Illustration 1	g01113616
Typical example

1. Ensure that the camshaft (1) is clean. Lubricate the front end of the camshaft with clean engine oil. Use a suitable press to install the front camshaft bearing (3) to the camshaft.

   Note: Ensure that the camshaft bearing (3) is installed in the correct orientation. The camshaft bearing should be pressed squarely onto the camshaft or damage to the bearing may occur.

2. Install the spacer (4) and the woodruff key (2) to the camshaft (1).

3. Align the camshaft gear (5) with the woodruff key (2) on the camshaft (1). Use a suitable press to install the camshaft gear to the camshaft.

   Note: The camshaft gear should be positioned on a suitable support in order to prevent damage to the governor flyweights during installation.

End By:

1. Install the camshaft assembly. Refer to Disassembly and Assembly, "Camshaft - Install".