TA22 Transmission Caterpillar


Relief Valve (Transmission Main) - Install

Usage:

TA22-M4WD T4W

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.


NOTICE

Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.

Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.

Dispose of all fluids according to local regulations and mandates.




    Illustration 1g01269316

  1. Position relief valve (3) and harness assembly (2). Install bolts (1). Tighten bolts (1) to a torque of 30 ± 4 N·m (22 ± 3 lb ft).

  2. Properly adjust relief valve (3). Refer to Test and Adjust Manual, "Relief Valve (Transmission Hydraulic Control)" for the proper relief valve settings.

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