TA22 Transmission Caterpillar

Removal Procedure

Start By:

1. Remove the main relief valve. Refer to Disassembly and Assembly, "Relief Valve (Transmission Main) - Remove".

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Illustration 1	g01295118

1. Remove relief valve (1) and the O-ring seal.

Installation Procedure

Note: Cleanliness is an important factor. Before assembly, thoroughly clean all parts in cleaning fluid. Allow the parts to air dry. Do not use wiping cloths or rags to dry parts. Lint may be deposited on the parts which may cause trouble. Inspect all parts. If any parts are worn or damaged, use new parts for replacement. Dirt and other contaminants can damage the precision component. Perform assembly procedures on a clean work surface. Keep components covered and protected at all times.

Note: Check the O-ring seals, the gaskets, and the seals for wear or for damage. Replace the components, if necessary. Lubricate the seals with the lubricant that is being sealed.

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Illustration 2	g01295118

1. Install relief valve (1) and the O-ring seal.

End By:

1. Install the main relief valve. Refer to Disassembly and Assembly, "Relief Valve (Transmission Main) - Install".