LINING 4K6769 - Caterpillar

Removal Procedure
Start By:
Remove the camshaft. Refer to Disassembly and Assembly, "Camshaft - Remove".
Wrap the camshaft with a protective covering in order to prevent damage to the camshaft.
Illustration 1 g00522082
Do not allow the camshaft to fall to the floor when pressing it from the drive gear. Also make sure that the camshaft lobes do not catch on the press plates.
Place camshaft (3) and drive gear (1) in a suitable press. Press camshaft (3) from drive gear (1) .
Remove woodruff key (2) from camshaft (3) .Installation Procedure
Illustration 2 g00522082
Install woodruff key (2) in camshaft (3) .
Raise the temperature of drive gear (1) .
Install drive gear (1) on the end of camshaft (3) .
Ensure that woodruff key (2) is aligned. Also ensure that drive gear (1) makes contact with the shoulder on the end of camshaft (3) .End By: Install the camshaft. Refer to Disassembly and Assembly, "Camshaft - Install".