8506 Mariner REPAIR KIT, Carburetor

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     138-7575     Link Bracket     2    Note: Put identification marks on all hoses, on all hose assemblies, on all wires, and on all tube assemblies for installation purposes. Plug all hose assemblies and all tube assemblies. This helps to prevent fluid loss, and this helps to keep contaminants from entering the system.Note: Cleanliness is an important factor. Before you begin the removal procedure, the exterior of the components should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism.
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.
Drain the coolant from the cooling system into a suitable container for storage or for disposal. Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change".
Illustration 1 g01099544
Disconnect hose (1) and all mounting hardware.
Illustration 2 g01099546
Disconnect hose assembly (2) and all mounting hardware.
Illustration 3 g01219152
Disconnect hose (3) and all mounting hardware.
Illustration 4 g01219154
Disconnect hose (4) .
Illustration 5 g01219155
Remove bolts (5) and guard (7). Attach Tooling (A) and a suitable lifting device onto radiator tank (8). The weight of radiator tank (8) is approximately 54 kg (120 lb). Remove bolts (6) .
Illustration 6 g01219181
Carefully raise radiator tank (8) .Note: Prevent elbow (9) from coming in contact with hood (11) .
Disconnect hose (10) from both sides. Remove radiator tank (8) .Installation Procedure
Table 2
Required Tools    
Tool     Part Number     Part Description     Qty    
A     138-7575     Link Bracket     2    Note: Cleanliness is an important factor. Before assembly, thoroughly clean all parts in cleaning fluid. Allow the parts to air dry. Do not use wiping cloths or rags to dry parts. Lint may be deposited on the parts which may cause trouble. Inspect all parts. If any parts are worn or damaged, use new parts for replacement. Dirt and other contaminants can damage the precision component. Perform assembly procedures on a clean work surface. Keep components covered and protected at all times.Note: Check the O-ring seals, the gaskets, and the seals for wear or for damage. Replace the components, if necessary.
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 7 g01219181
Attach Tooling (A) and a suitable lifting device onto radiator tank (8). The weight of radiator tank (8) is approximately 54 kg (120 lb). Position radiator tank (8). Connect hoses (10) .Note: Prevent elbow (9) from coming in contact with hood (11) .
Carefully lower radiator tank (8) .