HOSE AS-REFRIGERANT 4968112 - 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, "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.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01361379
Remove bolts (2) and the washers.
Remove fuel priming pump (3) and the gasket from fuel filter base (1). Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 2 g01361379
Position a new gasket and fuel priming pump (3) on fuel filter base (1).
Install the washers and bolts (2).
Purge the air from the fuel system.