HOSE AS 3223287 - Caterpillar

Removal Procedure
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, "Caterpillar Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Personal injury can result from parts and/or covers under spring pressure.Spring force will be released when covers are removed.Be prepared to hold spring loaded covers as the bolts are loosened.
Illustration 1 g00548723
Typical example
While you hold cover (1) in position, slowly remove two bolts (2) and the washers. Remove cover (1) and the gasket.
Illustration 2 g00548724
Typical example
Remove spring (3) and plunger (4) from the engine oil cooler. Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 3 g00548724
Typical example
Lightly lubricate plunger (4) and spring (3) with clean engine oil.
Install spring (3) and plunger (4) in the engine oil cooler.
Illustration 4 g00548723
Typical example
Install a new gasket under cover (1). Install cover (1) and tighten bolts (2).