HOSE 3838503 - Caterpillar

Removal Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
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 Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Close the drain valve for the sea water circuit.
Illustration 1 g01037321
Disconnect hose (4) from auxiliary water pump (3). Remove elbow assembly (5) (if applicable).
Plug and cap all openings. This helps to prevent fluid loss, and this helps to keep contaminants from entering the system.
Remove bolts (1), nuts (2), and the washers. Remove auxiliary water pump (3) from the front housing.