COVER 4773545 - 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.
Do not allow dirt to enter the fuel system. Thoroughly clean the area around a fuel system component that will be disconnected. Fit a suitable cover over disconnected fuel system component.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00548006
Remove screws (1).
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Disconnect harness assemblies (5).
Disconnect hose assemblies (2). Plug and cap all openings.
Remove bolts (3) and the washers. Remove grommets (4), spacers (6), and electronic control module (7). Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
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Install electronic control module (7), spacers (6), grommets (4), bolts (3), and the washers.
Connect hose assemblies (2).
Connect harness assemblies (5).
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Install screws (1).