SPIDER AS-FAN 4N4030 - Caterpillar

Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     2P-8250     Strap Wrench As     1    Note: Cleanliness is an important factor. Before the disassembly procedure, the exterior of the component should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism.Note: Put identification marks on all lines, on all hoses, on all harness assemblies, and on all tubes for installation purposes. Plug all lines, hoses, and tubes. This helps to prevent fluid loss and this helps to keep contaminants from entering the system.
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.
Illustration 1 g01263855
Turn valve (1) to the OFF position.
Illustration 2 g01263856
Open valve (7) and drain the contents into a suitable container for disposal.
Disconnect harness assembly (6) .
Use Tooling (A) in order to remove water separator (5) .
Disconnect hoses (2) .
Remove bolts (3) and water separator base (4) .Installation Procedure
Note: Cleanliness is an important factor. Before assembly, all parts should be thoroughly cleaned in cleaning fluid. Allow the parts to air dry. Wiping cloths or rags should not be used to dry parts. Lint may be deposited on the parts which may cause later trouble. Inspect all parts. If any parts are worn or damaged, use new parts for replacement.
Illustration 3 g01263856
Position water separator base (4) and install bolts (3) .
Connect hoses (2) .
Install water separator (5) .
Connect harness assembly (6) .
Close valve (7) .
Illustration 4 g01263855
Turn valve (1) to the ON position.